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PT-8411G User Manual - Etec Components Limited

1. A H Control Panel x D Switch to Category View See Also Step 5 Go to General icon select Obtain an IP address automatically and DNS server Network Connections A Windows Update address automatically Help and Support wd E K 2 oral Then click OK Regionaland Scannersand Scheduled en OC D Language Cameras Tasks Internet Protocol TCP IP Properties EJES General Alternate Configuration You can get IP settings assigned automatically if your network supports this capability Otherwise you need to ask your network administrator for the appropriate IP settings Obtain an IP address automatically 1 Use the following IP address Step 3 Right Click on the Local Area Connection and select Properties Ss Network Connections Default gateway Obtain DNS server address automatically 2 Use the following DNS server addresses File Edit View Favorites Tools Advanced Help Q sxx K gt Si ES Search IL Folders E Address e Network Connections A LAN or High Speed Internet Network Tasks Create a new connection Set up a home or small office network amp Disable this network device Ki Repair this connection 3 OK Cancel Bridge Connections Si Rename this connection View status of this Create Shortcut connection elete Change settings of this Rename connection a 4 Por
2. Address Lal Control Panel a8 6 s Fonts Gaming Internet Keyboard Options Options ODBC Data Sources 32bit Control Panel Network d e Configures network hardware and software Modems Mouse Windows Update Technical Support SN w4 FA E Passwords Power Options Printers Regional Settings Step 3 Go to Configuration icon select network adapter installed and click Properties Network S Configuration Identification Access Control The following network components are installed Client for Microsoft Networks F Dial Up Adapter Realtek RTL8139 4 PCI Fast Ethernet Adapter X TCP IP gt Dial Up Adapter Y TCP IP gt Realtek RTL8139 4 PCI Fast Ethernet Adapter ch Primary Network Logon Client for Microsoft Networks z File and Print Sharing Description TCP IP is the protocol you use to connect to the Internet and wide area networks OK Cancel Step 4 Go to IP Address icon and select Obtain an IP address TCP IP Properties 2Zl x Bindings 1 Advanced l NetBIOS l DNS Configuration Gateway WINS Configuration IP Address An IP address can be automatically assigned to this computer If your network does not automatically assign IP addresses ask your network administrator for an address and then type it in the space below Specify an IP address Ti Detect connection to network media
3. cancel Step 5 Go to Gateway icon and erase all previous setting TCP IP Properties S xf Bindings l Advanced l NetBIOS l DNS Configuration Gateway wins Configuration IP Address The first gateway in the Installed Gateway list will be the default The address order in the list will be the order in which these machines are used ew gateway LI ds ad Installed gateways cancel Step 6 Go to DNS Configuration icon select Disable DNS and click OK eene a Bindings Advanced NetBIOS l DNS Configuration Gateway WINS Configuration IP Address 4 Ports 11g Wireless ADSL2 2 Router 14 3 2 Windows 2000 Step 1 Click Start Settings Control Panel Step 4 Select Internet Protocol TCP IP and click Properties Local Area Connection Properties 21 x General Programs E Documents Control Panel Connect using E7 Realtek RTL8139 4 PCI Fast Ethernet Adapter Configure Components checked are used by this connection a Client for Microsoft Networks File and Printer Sharing for Microsoft Networks Internet Protocol TCP IP Install Uninstall ejl Description Transmission Control Protocol Internet Protocol The default wide area network protocol that provides communication Step 2 Double click the Network and Dial up across diverse interconnected networks r Hl Network and Dial up Connections Printers A Ta
4. 4 Ports 11g Wireless ADSL2 2 Router 61 Check the radio button to Enable or Disable the NAPT setting Leave as it s default setting if your ADSL provider or ISP didn t provide any setting information Note NAPT Network Address and Port Translation An extension of NAT NAPT maps many private internal addresses into one IP address The outside network WAN can see this one IP address but it cannot see the individual device IP addresses translated by the NAPT Enter your Username and Password which will be provided by your ADSL provider or ISP Select the Connection Type form the drop down manual or leave as it s default setting Always Click the radio button to Enable or Disable the Default Route functionality or leave as its default Enable Click Add button after setup The following screen display ADSL2 2 Route mem pm bm mm mm eee es ADSL2 2 Router LAN Wireless Router Firewall Status Home SAVE ADSL Encapsulation uLc Ovec Mux Channel Mode 1483 Bridged v NAPT Enable User Name Password Connection Type Idle Time min Type Fixed IP DHCP Local IP Address Subnet Mask Remote IP Address Default Route Disable Enable Inf name Encapsulation VPI VC Status Actions ppp PPPoE LLC 0 35 disabled Cam GR EEN E EE EN 4 Ports 11g Wireless ADSL2 2 Router 62 9 You can Edit or Delete il the existing connection profil
5. NAPT User Name Password Connection Type Idle Time min Type Local IP Address Subnet Mask Remote IP Address Default Route Inf name Encapsulation Router Firewall Status Home ADSL2 2 Router SAVE GL Ove Mux MeEnable Always v Fixed IP DHCP O Disable Enable VPI VC Status Actions E EE GI ESO EH 4 Ports 11g Wireless ADSL2 2 Router 64 E Channel Kl VPI Virtual Path Identifier is a virtual path used for cell routing that is identified by an 8 bit field in the ATM cell header The VPI field specifies this 8 bit identifier for routing KH VCI A Virtual Channel Identifier is a virtual channel that is identified by a unique numerical tag that is defined by a 16 bit field in the ATM cell header The purpose of the virtual channel is to identify where the cell should travel The VCI field specifies this 16 bit numerical tag that determines the destination KH Encapsulation There are 2 Encapsulation type LLC VC Mux Note LLC and VC Mux are two different methods of encapsulating the PPP packet Contact your ISP to make sure which encapsulation is being supported H Channel Mode Select PPPoA from the drop down manual H Enable NAPT Select Disable or Enable the NAPT functionality Default setting is Enable m PPP H User Name Manually enter your PPPoA User Name which will be provided by your ADSL service provider or ISP H Password
6. Destination Netmask Source Port Destination Port Protocol Physical Port Outbound Interface Outbound Priority IP Precedence IP Type of Service 802 1p Wireless ADSL2 2 Router Router Firewall Status Home SAVE GMP up A URL Rigs IGMP ACL Blocking Other Disabled Enabled Submit Traffic Classification Rules Mark Sre Port 192 168 1 18 24 34 TCP High ean eee IP Wan Wan Dst Port Protocol Port Priority Brad IP ToS 802 1p Port Select Maximize Reliability FR Fi 1 Check Select next to the traffic rule you want to delete 2 Click Delete Selected 3 To make the change permanent click on the SAVE tab 4 Ports 11g Wireless ADSL2 2 Router 140 4 4 4 3 Advanced Router Routing If the router is required to serve more than one network you will need to set up a Static Route between the networks Static routing can be used to allow users from one IP domain to access the Internet through the Router in another domain A Static Route provides the defined pathway that network information must travel to reach the specific host or network which is providing Internet access ADSL2 2 Router men pm mm mm mm mm ADSL2 2 Router LAN Wireless HIN Firewall Status Home SAVE NS QoS j SNMP SMP p remote AC URL niha DNS IP QoS Routing SNMP IGMP d BCEE ACL Blocking Other Destination Subnet Mask Next Hop Add Delete Show Routes
7. SAVE Actions aul an 4 Ports 11g Wireless ADSL2 2 Router 92 4 4 1 7 1 Edit Connection Profile PPPoA amp PPPoE User The following screen display wneh clicking the under the Actions column for PPPoE or PPPoA connection ADSL2 e2 Route LAN Wireless Router ADSL2 2 Router SAVE Firewall Status Home PPP Interface ppp Protocol PPPoE ATM YCC 0 35 Status O Disable Enable Login Name PPPoE Password seeee Authentication Method AUTO v Connection Type Continuous x Idle Time Disabled ee Default Route O Disable Enable MRU 1492 AC Name 802 19 Disable O Enable VLAN ID 0 4095 Ay E H E PPP Interface States the interface that is being used For PPPoA amp PPPoE connection profile the PPP Interface will named as ppp0 ppp1 ppp2 etc Protocol The Encapsulation type used for the connection ATM VCC The VPI amp VCI setting for this connection profile Status Click Enable or Disable for this specific ADSL connection profile Login Name The PPPoE or PPPoA user name provided by the ISP Password Enter the PPP password provided by the ISP 4 Ports 11g Wireless ADSL2 2 Router 93 H Authentication Method The different types of available authentications are M Auto When Auto is selected PAP mode will run by default However if PAP fails then CHAP will run as the secondary protocol This is the default setting KM PAP
8. information NOTE The system Home page will refresh automatically every 10 seconds You can also press the F5 key on your keyboard to refresh the system Home page The Operational Status Upstream Speed and Downstream Speed under DSL shows the real ADSL connection mode and connection speed in Kbps ADSL2 2 Router meee eee ees ADSL2 2 Router Setup Wizard Tools Advance SAVE Model Name 8411G UpTime 2 min Software Version 8411G_NB_060606 00FA Firmware Version 1 2 11 DSP Version 2 4 7 Operational Status ADSL2 SHOVVTIME LO Upstream Speed 764 kbps Interleave Downstream Speed 4851 kbps Interleave Interface VPIVCI Encap IP Address Gateway Status Wizard 0 33 PPPOE LLC 220 137 59 96 218 160 156 254 up IP Address 192 168 1 1 Subnet Mask 255 255 255 0 DHCP Server Enabled MAC Address O0e04c867001 4 Ports 11g Wireless ADSL2 2 Router 35 Step 4 Step 5 Launch your web browser and enter the Google Website Address www google com in the address field then press Enter A Cannot find server Microsoft Internet Explorer File Edt View Favorites Tools Help p d EN a Sa d Search 5 Favorites eooc The following Google website index page will display on your screen This shows your ADSL connection is correctly set and access to the Internet is now available Google Web Images Groups News Froogle more Advanced Sea
9. Add button after setup The following screen display ADSL2 2 Router LAN Wireless Router Firewall Status VPI 0 vo az Encapsulation LLC Ovec Mux Channel Mode 1483 Bridged v NAPT Enable User Name Password Connection Type Idle Time min Type Fixed IP DHCP Local IP Address Subnet Mask Remote IP Address Default Route Disable Enable Inf name Encapsulation VPI VC Status vcl 1483RT LLC 0 35 disabled Under the WAN IP mode if you select DHCP as your connection type nothing needed to fill In this Check the radio button to Enable or Disable the Default Route setting Leave as its default setting ADSL2 2 Router Home SAYE Actions ao Get kA 8 You can Edit or Delete M the existing connection profile under the Actions column 4 Ports 11g Wireless ADSL2 2 Router 81 9 To make the change permanent click on SAVE The following wizard will pop up after clicking the SAVE button Click OK to confirm your setting Microsoft Internet Explorer i e xj 2 The router will be rebooted Will you continue oe 10 The blown window display indicates the save setting process ADSL2 dn Router ADSL2 2 Router Setup Wizard Tools Advance SAVE Save and reboot Please wait ae 11 The following screen display after the save setting process Click Home to get back to the System Home page The System Home p
10. DSSS technology and operating in the unlicensed radio spectrum at 2 4GHz 802 11g IEEE specification for wireless networking at 54 Mbps using direct sequence spread spectrum DSSS technology and operating in the unlicensed radio spectrum at 2 4GHz 802 11x 802 1x defines port based network access control used to provide authenticated network access and automated data encryption key management The IEEE 802 1x draft standard offers an effective framework for authenticating and controlling user traffic to a protected network as well as dynamically varying encryption keys AP Access Point A station that transmits and receives data in a WLAN Wireless Local Area Network An access point acts as a bridge for wireless devices into a LAN ATM Asynchronous Transfer Mode A method of transfer in which data is organized into 53 byte cell units ATM cells are processed asynchronously in relation to other cells BC Broadcast Communication in which a sender transmits to everyone in the network BER Bit Error Rate Percentage of Bits that contain errors relative to the total number of bits transmitted Bridge A device that connects two networks and decides which network the data should go to Bridge Mode Bridge Mode is used when there is one PC connected to the LAN side Ethernet or USB port IEEE 802 1D method of transport bridging is used to bridge between the WAN ADSL side and the LAN Ethernet or USB side i e to store and forwa
11. Select Destination Subnet Mask NextHop m Destination The network IP address of the subnet You can also enter the IP address of each individual station in the subnet H Subnet Mask The Subnet Mask identifies which portion of an IP address is the network portion and which portion is the host portion H Next Hop The Next Hop IP Address It defines the IP Address between network nodes that data packets will travel Add Click Add tab to add in new Routing list Delete Click Delete tab to delete the Static Route from the table Show Routes Click Show Routes tab and the following screen display IP Route Table This table shows a list of destination routes commonly accessed by your network Destination Subnet Mask NextHop Ware 10 0 0 0 255 255 255 0 192 168 1 5 br 192 168 1 0 255 255 255 0 bid 127 0 0 0 255 255 255 0 x lo ra H Refresh Click Refresh to reload the current page M Close Click Close to close the IP Route Table 4 Ports 11g Wireless ADSL2 2 Router 141 4 4 4 3 1 Static Routing Configuration Procedure Suppose you have a network like the one shown in below In your LAN you have a 4 Ports 11g Wireless ADSL2 2 Router 192 168 1 1 and three stations connected to it 192 168 1 x A subnet is added to your LAN group by adding a second router 192 168 1 5 10 0 0 1 with four stations 10 0 0 x connected to it The four stations in the subnet cannot receive packets unless they are added to the routing table of
12. Ans Check the following 1 Make sure that the 4 Ports 11g Wireless ADSL2 2 Router is plugged into a power socket 2 Make sure that you are using the correct power supply for your 4 Ports 11g Wireless ADSL2 2 Router device 3 Make sure the power switch on the 4 Ports 11g Wireless ADSL2 2 Router is turned on 2 I changed the LAN IP Address in the LAN configuration page and my PC is no longer able to detect the 4 Ports 11g Wireless ADSL2 2 Router Ans After changing the LAN IP Address of the 4 Ports 11g Wireless ADSL2 2 Router proceed to the following step before a PC is able to recognize the 4 Ports 11g Wireless ADSL2 2 Router 1 Click Start gt Run 2 In the open field enter cmd then click OK In the command prompt type ipconfig release then press Enter For Windows 2000 XP Operating System 4 Type ipconfig renew then press Enter 3 No wireless connectivity Ans Check the following 1 Make sure both wireless client adapter and the 4 Ports 11g Wireless ADSL2 2 Router is allowed to connect through wireless channels as defined for local regulatory domain 2 Make sure that the WLAN client is configured for the correct wireless settings SSID WEP 4 Poor wireless connectivity or reach Ans Check the following 1 Choose automatic channel selection or be careful to select a DSSS channel that doesn t interfere with other radio channels Check the location of
13. Note sida WDS ADSL2 2 Router Router Firewall Status Home SAVE Site Survey WAZ Mined WEP 64bits WEP 128hits O Enterprise RADIUS Personal Pre Shared Key Hex 64 characters v oO OK Pont rr IP address Password When encryption WEP is selected you must set WEP key value m Use 802 1x 802 1x is a security protocol for Wireless Local Area Networks WLAN It is a port based network access control that keeps the network port disconnected until authentication is completed 802 1x is based on Extensible Authentication protocol EAP EAP messages from the authenticator to the authentication server typically use the RADIUS Remote Authentication Dial In User Service protocol When 802 1x is Enabled by default WPA Authentication Mode Click the radio button to enable Enterprise RADIUS or Personal Pre Shared Key mode KM Enterprise RADIUS Mode When Enterprise RADIUS mode is check the following RADIUS Server s data have to be provided at the same time Port The protocol port of the RADIUS server IP address The IP address of the RADIUS server Used for authentication Password The Password that the AP shares with the RADIUS server 4 Ports 11g Wireless ADSL2 2 Router 123 KM Personal Pre Shared Key Mode A Pre Shared Key identifies a communication party during the IKE negotiation It is called Pre Shared because you
14. Password Connection Type Idle Time min Type Fixed IP DHCP Local IP Address Subnet Mask Remote IP Address Default Route Disable Enable Inf name Encapsulation VPI VC Status Actions veo 1483BR LLC 0 35 disabled dm Ge a ea 5 Youcan Edit or Delete M the existing connection profile under the Actions column 4 Ports 11g Wireless ADSL2 2 Router 6 7 8 To make the change permanent click on SAVE The following wizard will pop up after clicking the SAVE button Click OK to confirm your setting Microsoft Internet Explorer p x 2 The router will be rebooted will you continue cme The following window display indicates the save setting process ADSL2 di Router ee ADSL2 2 Router Setup Wizard Tools Advance SAVE Save and reboot Please wait ae The following screen display after the save setting process Click Home to get back to the System Home page The System Home page will shows all the connection status and system information ADSL2 dr Router owe ee ADSL2 2 Router Setup Wizard Tools Advance Process done return Home 4 Ports 11g Wireless ADSL2 2 Router 73 4 4 1 5 Creating WAN Connection 1483 Routed 1483 Routed When 1483 Routed mode is selected the following screen will pop up Most Internet users are provided with a dynamic IP address by their ISP for each session however certain situations call
15. Password Authentication Procedure Authentication is done through Username and Password KM CHAP Challenge Handshake Authentication Protocol Typically more secure than PAP CHAP uses Username and Password in combination with a randomly generated challenge string which has to be authenticated using a one way hashing function Connection Type The PPP connection mechanism There are 3 different Connection Type available for the PPP session KM Continuous The PPP connection session always on KM Connect on Demand The PPP connection will disconnect if no activity is detected after the specified Idle Time value When checked this field enables the Idle Time field V Manual The PPP connection session start upon request m Idle Time Specifies the PPP connection should disconnect if the link has no activity detected for n seconds This field is used in conjunction with the Connect on Demand feature and is enabled only when the Connect on Demand field is checked The default value is 600 E Default Route Click to Enable or Disable the Default Route features MRU The MRU Maximum Receive Unit field indicates the maximum size IP packet that the peer of PPP connection this device can receive During the PPP negotiation the peer of the PPP connection will indicate its MRU and will accept any value up to that size The actual MTU of the PPP connection will be set to the smaller of the two MTU and the peer s MRU In the norma
16. Router ADSL2 2 Route ES mm mmm mm e eee Advance SAVE Setup Wizard Tools Process done return Home Click Home to return to the system Home page 33 4 Ports 11g Wireless ADSL2 2 Router Step 2 The following configuration home page with the device setup information will pop up after your confirmation at Step 1 ADSL2 2 Router Setup Wizard Model Name UpTime Software Version Firmware Version DSP Version Operational Status Upstream Speed Downstream Speed Tools ADSL2 2 Router SAVE Advance 8411G Omin 8411G_NB_060606 00F4 4 2 11 2 47 ACTIVATING Okbps o Okbps Oo Interface VPINCI IP Address Gateway Status Hinet 0133 PPPoE LLC hoon MAC Address 001364000002 IP Address 192 168 1 1 Subnet Mask 255 255 255 0 DHCP Server Enabled MAC Address 001364000001 WR Check the following items when the above window pop up All the setting should be exactly the same with your setting at STEP1 M Interface Show the ISP name you d selected in STEP 1 Kl VPI VCI The VPI VCI setting as shown in STEP 1 HM Encap Show the Encapsulation type selected in STEP 1 NOTE If the final setting are differ from what you d selected in STEP 1 click Setup Wizard and redo the setup procedures or else check your dealer immediately for technical support 4 Ports 11g Wireless ADSL2 2 Router 34 Step 3 Under the system s Home page check the DSL and WAN
17. Use the following procedures to enable and configure MAC Filter 1 Click the Advance Firewall MAC Filter tab to display the configuration homepage 2 Enter or select data for each field that applies to your rule Refer to previous section on the MAC Filter Field Descriptions ADSL2 2 Route ADSL2 2 Router Status Home SAVE Wireless Router Firewall LAN Port Port KEE Forwarding Triggering EME IP Filter MAC Filter Outgoing Default Action O Dem Allow Incoming Default Action O Dem Allow Rule Action Deny Allow Outgoing x Direction Src MAC Address 0004237c8a76 0004257a8c76 Direction Sre MAC Address Dst MAC Address Rule Action Select Dst MAC Address 159 4 Ports 11g Wireless ADSL2 2 Router Click Submit after setup The following screen display after Submit your rule ADSL2 2 Router Ce ee ee ADSL2 2 Router Status Home SAVE Wireless Router Firewall Port Port IP Filter MAC Filter Forwarding Triggering DMZ Outgoing Default Action Deny Allow Incoming Default Action O Dem Allow Submit Rule Action Deny Allow Direction Outgoing x Src MAC Address Dst MAC Address Direction Src MAC Address Dst MAC Address Rule Action Select Outgoing 00 04 23 7 8a 76 00 04 25 7a 8c 76 Deny EI Outgoing Deny Fi You can Delete Selected or Delete All IP Filter Rules from the Current Filt
18. for a Fixed Or Static IP address Fixed Or Static is used whenever a known Fixed Or Static IP is assigned The accompanying information such as the Subnet mask Local IP Address and the Remote IP Address should also be specified Up to three Domain Name Server DNS addresses can also be specified Click Advance Router DNS configuration page and fill in the DNS provided by your ISP These servers would enable you to have access to other web servers Valid IP addresses range is from 0 0 0 0 to 255 255 255 255 ADSL2 2 Route Inf name Wireless VCI Encapsulation Channel Mode NAPT User Name Password Connection Type Idle Time min Type Local IP Address Subnet Mask Remote IP Address Default Route Encapsulation ADSL2 2 Router Router Firewall Status Home SAVE 0 uc Ove mux 1483 Routed v M Enable Ecg Fixed lp O DHCP O Disable Enable VPI VC Status Actions Ga EN CO CEA E 4 Ports 11g Wireless ADSL2 2 Router 74 E Channel Kl VPI Virtual Path Identifier is a virtual path used for cell routing that is identified by an 8 bit field in the ATM cell header The VPI field specifies this 8 bit identifier for routing KH VCI A Virtual Channel Identifier is a virtual channel that is identified by a unique numerical tag that is defined by a 16 bit field in the ATM cell header The purpose of the virtual channel is to identify where
19. is the average cell rate over the duration of the connection MBS Maximum burst size a traffic parameter that specifies the maximum number of cells that can be transmitted at the Peak Cell Rate WR Submit Click Submit to confirm your setting H Reset Click Reset to give up your changes 4 Ports 11g Wireless ADSL2 2 Router 98 4 4 1 9 Advance WAN ADSL The Advance WAN ADSL configuration page show you the ADSL modulation type and allows you to select the modulation type from the list It s recommended that you leave the default value if you are unsure or the ISP Telecom did not provide this information For most all cases this screen should not be modified ADSL2 e2 Router ADSL2 2 Router LAN Wireless Router Firewall Status Home SAVE Oc pmt M11 413 Maps_2 MADSL2 M Enabled M Enabled M Bitswap Enable E SRA Enable 4 Ports 11g Wireless ADSL2 2 Router 99 4 4 2 Advance LAN This section describes how to configure the interfaces on the 4 Ports ADSL2 2 Router that communicate with your LAN computers Click the Advance LAN tab and the following LAN configuration homepage will pop up If you are using the 4 Ports 11g Wireless ADSL2 2 Router with multiple PCs on your LAN you must connect the LAN via an Ethernet cable connected to the 4 Ports 11g Wireless ADSL2 2 Router s LAN port Note that you must assign a unique IP address to each device int
20. 128 bit WEP Key Length enter 26 Hexadecimal digits or 13 Characters any combination of 0 9 A F m Key Format Check and select the Key Format from the drop down manual Both Hex and ASCII format are supported H Default Tx Key Select your Default Tx Key from the drop down manual H Encryption Key Enter your WEP Encryption Key You are able to enter 4 encryption keys only one of which is enabled at any given time All devices on the network must share the selected key in order to communicate with the 4 Ports 11g Wireless ADSL2 2 Router The key length for 64 bit is 10 hexadecimal characters and the key length for 128 bit is 26 hexadecimal characters m Apply Changes Click Apply Changes to complete the setting H Close Click Close to close the setup wizard H Reset Click Reset to ignore all the changes 4 Ports 11g Wireless ADSL2 2 Router 117 4 4 3 2 2 1 Configure WEP 10 11 WEP is disabled by default Use the following procedures to enable WEP on your access point Check and select WEP Encryption Click Set WEP Key button to set your WEP Key Select WEP Key Length 64 bit or 128 bit Select the WEP Key Format Hex or ASCII Format Select your Default Tx Key Key 1 Key 4 Enter Encryption key Encryption Key 1 Encryption Key 4 Click to Enable or Disable 802 1x option If 802 1x is Enabled check and select WEP 64bits or WEP 128bits
21. 2T Advance AN E EE 101 4 4 2 2 Advance LAN Port Mapping ccccceececneceeeeeeeeeeeeaeaeeeeeeeeeseceaeaeeeeeeesesceaeaaeeeeeeeeesecieeeeeeeeeenes 104 4 4 2 2 1 Port Mapping Configuration Procedures sssssesssssrisserrrssettrrssttrnssttrttsttnnssttnnnsttnnsttttnnnnttnntten nnt 105 4 4 2 3 Advance LAN Link Mode cc ecceceee een ee ee enne ee eee e eee eet unnt eee ae seen eaae seen eaaaeeeeeeaaeeeeeeaeeeeeaeeeeneaas 107 4 4 3 Advance TEE EE 108 4 4 3 1 Advance Wireless Setting c ccciceccactessseteceeslenedevessadedenesstcedesiededevesacensestdeneeesienedevessaeevesnageneeetad 109 4 4 3 2 Advance Wireless Gecuty eee cceceeeenteeeeeette eect ene eset tate teen tae eeeeeaaeeeeeeaaeeeeeeaeeeeeeeaeeeeeiaeeeeseaas 112 4 4 3 2 1 Wireless Security NONE 2 00 eee cece ee enne cece ete ee eee eae ee eee ae ee etna ae ee ee ea dese ee eeaaeeeeenaaeeeeeeeeeeeesaaeeeeneaas 114 4 473 2 2 Wireless Security WEP anria anaron AEE AN cen a eel dhe eee eden eas 115 GE tee 118 4 4 3 2 3 Wireless Security WPA TKIP AA 119 4 4 3 2 4 Wireless Security WPA2 AE 121 4 4 3 2 5 Wireless Security WPA2 Mixed 123 4 4 3 3 Advance Wireless Access Control 125 4 4 3 5 1 setting Up Access Control Lists ars ar airen Ern AER EEKAN vite nlaenevineaedaldisatcaastaleaneeiseaneeseeedetsicn 126 4 4 3 4 Advance Wireless WD 129 4 4 73 4 Setting Up WDS AP List ees ccteh deed
22. A 59 4 4 1 2 1 PPPoE Configuration Procedures AA 61 4 4 1 3 Creating WAN Connection PPPoA eee eeeaeeeeeeaeeeeeeaeeeeeeaaeeeeeeecaeeeeeeiaeeeennaeeeeseaas 64 4 4 1 3 1 PPPoA Configuration Procedures A 66 4 4 1 4 Creating WAN Connection 1483 Brdoed eeccceceneeeeeeeeeeeeeeeeeeeeeeaeeeeeeaeeeeeenaeeeseeenaeeeseenaeeeseaas 69 4 4 1 4 1 1483 Bridged Configuration Procedures ssssesesesresesrrrssttrrssttrrttttrnttttnnstttnntsttunnntennantttnuetennnneea 71 4 4 1 5 Creating WAN Connection 1483 Routed 0 0 0 0 cceeneeeeeeneeeeeenaeeeeeeaaeeeeeeeaeeeeeeaeeeeeenaeeeseeneeeenenas 74 4 4 1 5 1 1483 Routed Configuration Procedures Fixed IP 76 4 4 1 5 2 1483 Routed Configuration Procedures DHCP ccieeesceeceeeneeeeeeeneeeeeeeaeeeeeeaeeeeeenaaeeeenenaeeeenaes 80 4 4 1 6 Creating WAN Connection 1483 MER eee eeeaeeeeeeaeeeeeeaeeeeeenaeeeeeeegaeeeeeenaeeeseaas 83 4 4 1 6 1 1483 MER Configuration Procedures Fixed IP 85 4 4 1 6 2 1483 MER Configuration Procedures DHCP 0 0 0 0 ececceeceeeeeenneeeeeeeaeeeeeeaaeeeeeeaeeeseeaeeeeeeeneeeenaas 89 4 4 1 7 Edit Conmection Prole neideg deesektege eege eege gedd Eege deeg 92 4 4 1 7 1 Edit Connection Profile PPPoA amp PPPOE User 93 4 4 1 7 2 Edit Connection Profile 1483 Bridged Routed MER User 96 4 4 1 8 Advance WAN ATM 97 4 4 1 9 Advance WAN ADSL ttet tA tA EtEEEEEEEEEEANEEANEEEEEEEEEEEES EEES EEENEn SSE Enar Ennn EnEn 99 e Advance TEE 100 44
23. B G which allows both 802 11g and 802 11b wireless stations to access this 4 Ports 11g Wireless ADSL2 2 Router You can select 2 4 GHz B G 2 4 GHz B or 2 4 GHz G mode from the drop down manual M Mode Select AP Client or WDS mode from the drop down manual 4 Ports 11g Wireless ADSL2 2 Router 109 EN SSID The Service Set Identifier also known as the Wireless Network name The Service Set Identifier SSID is a unique name for your wireless network If you have other wireless access points in your network they must share the same SSID MAC Address The AP MAC Address Channel Number The channel on which the AP and the wireless stations will communicate Different domain will have different ranges of channels Radio Power mW The AP Radio Power Select 60mW 30mW or 15mW power level from the drop down manual The default Radio Power level is 60mW It s recommended to leave this setting as its default Associated Clients Click the Show Active Clients button the following screen display Active Wireless Client Table This table shows the MAC address transmission receiption packet counters and encrypted status for each associated wireless client Tx Rate Power Expired MAC Address Tx Packet Rx Packet Mbps Saving Time s 00 04 23 7 89 76 5 34 1 yes 296 The Active Wireless Clients Table shows the MAC Address Receiption Packet Counters and Encrypted Status for each Associated Wireless Cli
24. EAR dd 130 4 4 3 5 Advance Wireless Site Survey 0 2 ee ee ettr eee e ti erent ee ernie teen teee ee taeeeeenaaeeeeeenaeeeeeneeeeneaas 133 4 44 AdvanGed Ee 134 4 4 4 1 Advanced Router DND 135 4 4 4 2 Advanced Router P QOS i sccisescadehevancsceeestcaecevesnecnesasta EEN anensesemenenastdadesaanecnediasmeenenedeeemetedesaoen 137 44 42 VAP Qos Rule Setup eessen eege een eatin eng Reese 139 4 44 22 Delete An IP QoS RUE enee seen enee Bee eeneg ee dees 140 4 4 4 3 Advanced Router Routing eee eeeceee ee etneee erent ttnt tuun ee ee tae eee ee taeeeeenaeeeeeeaeeeseeaeeeeesnaeeeeneaas 141 4 Ports 11g Wireless ADSL2 2 Router iv 4 4 4 3 1 Static Routing Configuration Procedure ssssssssssserrssetrrssttrrssttnttsttnnntttnnssttnnastttnnetttnnnattnnat entat 142 4 4 4 4 Advance Router NM 144 4 4 4 5 Advance Router IGMP s i c2ccesuneteeissnsede dang deedssceceesdid EEN tees ibetidiaiees eens NENNEN 145 4 4 4 6 Advance Router RIP issia iea enden ee ghet dee 146 4 4 4 7 Advance Router Remote Access 148 4 4 4 8 Advance Router ACL egegeeer Geteste ENEE EENEG 149 4 4 4 9 Advance Router URL Blocking A 150 4 4 4 10 Advance Router Other aicneied ect venin dvestte denice eens ieiidieitideeensiiindivtneeiedeete 151 E Advanced EE 152 4 4 5 1 Advanced Firewall IP Filter 153 4 4 5 1 1 Creating IP Filler KIT 155 4 4 5 2 Advanced Firewall
25. Host IP Address to ping ADSL2 e2 Router mame eee ess ADSL2 2 Router Advance SAVE Password Reboot Date Update Ping ATM ADSL System Log Setup Wizard Host Address 192 168 1 64 3 Click Apply button to start the Ping process A The ping results will be displayed in the box on the screen If the ping test was successful it means that the TCP IP protocol is up and running If the Ping test failed the TCP IP protocol is not loaded for some reason you should restart the 4 Ports 11g Wireless ADSL2 2 Router ADSL2 2 Route mmm pm pm zm mm mm wl ADSL2 2 Router Advance SAVE Password Reboot Date Update Ping ATM ADSL System Log Setup Wizard Tools PING 192 168 1 64 192 168 1 64 56 data bytes 64 bytes from 192 168 1 64 icmp_seq 0 64 bytes from 192 168 1 64 icmp_seq 1 64 bytes from 192 168 1 64 icmp_seq 2 ping statistics 3 packets transmitted 3 packets received 5 Click Back button and return to the Ping home page 4 Ports 11g Wireless ADSL2 2 Router 51 4 3 7 Tools ATM The ATM Test is used to check weather your 4 Ports 11g Wireless ADSL2 2 Router is properly connected to the WAN network This test may take a few seconds to complete Before running this test make sure you have at least one WAN connection configured and have valid ADSL link if the ADSL link is not connected the test will fail ADSL2 2 Route meee eee ADSL2 2 Router Advance SAVE Pas
26. Manually enter your PPPoA Password which will be provided by your ADSL service provider or ISP H Connection Type Select your connection type from the drop down manual This 4 Ports 11g Wireless ADSL2 2 Router provides 3 connection type Always Default Setting Connect on Demand Manual m WAN IP H Default Route Click the radio button to Enable or Disable the default Route functionality 4 Ports 11g Wireless ADSL2 2 Router 65 4 4 1 3 1 PPPoA Configuration Procedures 1 From the Advance WAN WAN main page click and select PPPoA connection mode from the Channel Mode drop down manual The default PPPoA connection setup is displayed ADSL2 e2 Router Inf name LAN Wireless Encapsulation Channel Mode NAPT User Name Password Connection Type Idle Time min Type Local IP Address Subnet Mask Remote IP Address Default Route Encapsulation Router ADSL2 2 Router SAVE Firewall Status Home BE LLe Ove mux pma E MeEnable See Always v O Fixed IP DHCP O Disable Enable VPI VC Status Actions 2 Under the Channel mode enter the values of VPI and VCI settings Note provider is using 0 35 Your ADSL service provider or your ISP will supply these In this case the ADSL service 3 Click the radio button and elect the Encapsulation type LLC or VC Mux Note provider is using LLC Your
27. Note NAPT Network Address and Port Translation An extension of NAT NAPT maps many private internal addresses into one IP address The outside network WAN can see this one IP address but it cannot see the individual device IP addresses translated by the NAPT Under the WAN IP mode enter the Local IP Address Subnet Mask Remote IP Address and DNS setting if you are using the Fixed IP Or Static IP mode These information data will be provided by your ADSL Service provider or ISP Check the radio button to Enable or Disable the Default Route setting Leave as its default setting if your ADSL provider or ISP didn t provide any setting information Click Add button after setup The following screen display ADSL2 2 Router LAN Wireless Router Firewall Status ATM VPI 0 VC Encapsulation tLLc Ovec Mux Channel Mode 1483 Bridged v NAPT Enable User Name Password Connection Type Idle Time mim Type Fixed IP DHCP Local IP Address Subnet Mask Remote IP Address Default Route Disable Enable Inf name Encapsulation VPI VC Status veo 1483MER LLC 0 35 disabled ADSL2 2 Router Home SAVE Actions an 4 Ports 11g Wireless ADSL2 2 Router 86 8 You can Edit or Delete M the existing connection profile under the Actions column 9 Click on Advance Router DNS the following screen display Click on Set DNS Manually and fi
28. P 1 1 Lease Obt Monday May 16 2005 12 29 65 AM Monday May 16 2005 1 29 05 AM C Documents and Settings s All the Ethernet adapter information will be shown in the appear Windows Check if you can get the following setting IP address as 192 168 1 x The Subnet Mask as 255 255 255 0 the default gateway as 192 168 1 1 Type Exit to end up the process 4 Ports 11g Wireless ADSL2 2 Router 19 ae Chapter 4 Device Administration For your convenience an Administrative Utility has been programmed into 4 Ports 11g Wireless ADSL2 2 Router This chapter will explain all the functions in this utility All the 4 Ports 11g Wireless ADSL2 2 Router based administrative tasks are performed through this web utility 4 Ports 11g Wireless ADSL2 2 Router 20 4 1 Login To access the 4 Ports 11g Wireless ADSL2 2 Router Configuration screens follow the following steps will enable you to log into the 4 Ports 11g Wireless ADSL2 2 Router 1 Launch the Web browser Internet Explorer Netscape etc 2 Enter the 4 Ports 11g Wireless ADSL2 2 Router default IP address Default Gateway http 192 168 1 1 in the address bar then press Enter to Log in 3 Entry of the username and password will be prompted Enter the default login Username and Password The default login Username of the administrator is admin and the default login Password is admin L i Note that the Username
29. Some ISPs perform the DHCP server function for their customers home small office networks In this case you can configure the device as a DHCP Relay agent When a computer on your network requests Internet access the 4 Ports ADSL2 2 Router connects your ISP to obtain an IP address and other information and then forwards that information to the computer EN DHCP Server Address Type the IP address of your ISP s DHCP server If you do not have this address it is not essential to enter it here Requests for IP information from your LAN will be passed to the default gateway which should route the request appropriately Submit Click Submit to confirm your changes 4 Ports 11g Wireless ADSL2 2 Router 103 4 4 2 2 Advance LAN Port Mapping Port Mapping is an advanced feature that allows servers to be hosted securely behind NAT Internet servers listen on well known ports for uninitiated connections In other words the server does not know in advance where a connection may come from Examples of well known ports include HTTP TCP port 80 SMTP TCP port 25 Telnet TCP port 23 If these types of well known services should be available to the Internet then port mapping must be used to allow NAT to make exceptions for these services by redirecting these inbound connections to the appropriate local server Click Advance LAN Port Mapping tab the following configuration homepage display ADSL2 2 Router ww oo A
30. Source Netmask The Netmask of the source Destination IP The IP address of the traffic destination Destination Netmask The Netmask of the destination Source Port The port of the source Destination Port The port of the destination Protocol The selections are TCP UDP and ICMP Physical Port The selections are Port 1 through Port 4 Outbound Interface The Outbound Interface is the interface which allows you to filter outbound from the user side LAN to the WAN packets H Priority EN Outbound Priority There are 3 Outbound Priority available Low Medium and High IP Precedence Select the IP Precedence from 0 7 IP Type of Service The IP Type of Service field allows you to assign a service to this traffic The values for the IP Type of Service can be Normal Service Minimize Cost Maximize Reliability Maximize Throughput and Minimize Delay 802 1p An IEEE standard for providing Quality of Service QoS in 802 based networks 802 1p uses three bits defined in 802 1q to allow switches to reorder packets based on priority level Submit Click Submit to confirm your setting E IP QoS Rule EN IP QoS Rule The IP QoS Rule s table 4 Ports 11g Wireless ADSL2 2 Router 138 4 4 4 2 1 IP QoS Rule Setup The IP QoS Rule Setup page allows you to define a traffic rule for a specified connection Use the following procedures to access the IP QoS Rule Setup Page oa amp From the IP QoS setup page
31. This gives an outside WAN network the ability to distinguish a device on the inside LAN network as the inside network has a private set of IP address assigned by the DHCP server not known to the outside network PAP Password Authentication Protocol An authentication protocol in which authorization is done through a user name and password PDU Protocol Data Unit A frame of data transmitted through the data link layer 2 Ping Packet Internet Groper A utility used to determine whether a particular device is online or connected to a network by sending test packets and waiting for a response PPP Point to Point Protocol A method of transporting and encapsulating IP packets between the user PC and the ISP PPP is full duplex protocol that is transmitted through a serial interface Proxy A device that closes a straight connection from an outside network WAN to an inside network LAN All transmissions must go through the proxy to get into or out of the LAN This makes the internal addresses of the devices in the LAN private PVC Permanent Virtual Circuit A software defined logical connection in a network A Virtual Circuit that is permanently available to the user RIP Routing Information Protocol A management protocol that ensures that all hosts in a particular network share the same information about routing paths In a RIP a host computer will send its entire routing table to another host computer every X seconds
32. a defined pool of IP addresses and Leases them for a specified amount of time to your computers when they connect to the network It monitors collects and redistributes the addresses as needed W LAN IP Address The 4 Ports 11g Wireless ADSL2 2 Router s IP Address H Subnet Mask Specifies which portion of each IP addresses in this range refers to the network and which portion refers to the host computer You can use the net mask to distinguish which pool of addresses should be distributed to a particular subset of computers on your LAN call a subnet 4 Ports 11g Wireless ADSL2 2 Router 102 IP Pool Range Specify the lowest and highest addresses in the pool The default Start IP Address and End IP Address is 192 168 1 64 192 168 1 253 Max Lease Time The amount of time left for the device to use the assigned address The default lease time is 86400 seconds Domain Name A user friendly name that refers to the subnet that includes the addresses in this pool Submit Click Submit to confirm your changes Show Client Click the Show Client button the following Active DHCP Client Table display Click Refresh to reload the window screen or click Close to close the DHCP Client Table Active DHCP Client Table This table shows the assigned IP address MAC address and time expired for each DHCP leased client IP Address MAC Address Time Expired s 192 168 1 64 00 cO 9f 26 76 ca 85259 Fae DHCP Relay
33. addresses translated by the NAPT Under the WAN IP mode enter the Local IP Address Subnet Mask Remote IP Address and DNS setting if you are using the Fixed IP Or Static IP mode These information data will be provided by your ADSL Service provider or ISP Check the radio button to Enable or Disable the Default Route setting Leave as its default setting if your ADSL provider or ISP didn t provide any setting information Click Add button after setup The following screen display ADSL2 2 Router ee ee ADSL2 2 Router LAN Wireless Router Firewall Status Home SAVE VPI 0 VC Encapsulation LLc OvC Mux Channel Mode 1483 Bridged NAPT Enable User Name Password Connection Type Idle Time min Type Fixed IP DHCP Local IP Address Subnet Mask Remote IP Address Default Route Disable Enable Inf name Encapsulation VPI VC Status Actions ve 1483RT LLC 0 35 disabled Da 4 Ports 11g Wireless ADSL2 2 Router 77 8 You can Edit or Delete M the existing connection profile under the Actions column 9 Click on Advance Router DNS the following screen display Click on Set DNS Manually and fill in the DNS setting which will be provided by your ADSL Service provider Click Submit after setup A Change setting successfully screen display Click OK and return to the DNS setting homepage ADSL2 2 Router mmm e
34. and Password are case sensitive Enter Network Password E 2lsl gt Please type your user name and password Site 192 168 1 1 Realm User Name admin Password I Save this password in your password list Cancel Username and Password can be changed after login Refer to the Tools configuration section for further instruction 4 Ports 11g Wireless ADSL2 2 Router 21 will pop up as shown below ADSL2 2 Route Setup Wizard Subnet Mask DHCP Server MAC Address Tools Advance 255 255 255 0 Enabled 00e04c867001 Upon entering the address into the web browser the system HOME page with all the device information ADSL2 2 Router SAVE Model Name 8411G UpTime Omin Software Version 8411G_NB_060606 00FA Firmware Version 122 11 DSP Version 2 4 7 Operational Status ACTIVATING Upstream Speed Okbps o Downstream Speed 0 kbps o Encap IP Address Gateway Status 1483Bridged LLC up IP Address 192 168 1 1 Home The Home section show the current 4 Ports 11g Wireless ADSL2 2 Router s connection status and System information Setup Wizard The Setup Wizard is a presetting wizard which meant to help you install the 4 Ports 11g Wireless ADSL2 2 Router quickly and easily Tools The Tools section lets you carry out system commands firmware update device management and perform simple system tests Advanced The Advanced section lets you configure advanced features
35. are all URLs URL Blocking allows you to block URLs based upon keywords that you enter into a box Blocking URLs prevents people on your network from accessing these websites These keywords may be full URL s or they may just be words FQDN Fully Qualified Domain Name means the complete domain name for a specific computer host on the Internet It provides enough information so that it can be converted into a physical IP address The FQDN consists of host name and domain name For example www google com is the FQDN on the Web for the publisher of this database The WWW is the host On the Web there are millions of hosts named WWW in order to maintain uniformity GOOGLE COM is the domain name with COM being the top level domain TLD name ADSL2 2 Router mem pm mm mm mm mm e e ADSL2 2 Router Firewall Status Home SAVE remote UR D DNS IPQoS Routing SNMP IGMP Rrip Remote sc URL other Access Blocking LAN Wireless Router FQDN Select FQDN H URL Blocking Capability Check to turn ON or OFF the URL Blocking capability m FQDN The complete domain name for a specific computer host on the Internet H Apply Changes Click Apply Changes to confirm your setting m Add FQDN Click Add FQDN and add in new list a Delete Selected FQDN Delete the selected FQDN List from the table H Tocomplete and save the setting click SAVE after clicking the Submit button 4 Ports 11g Wireless ADSL2 2 Rou
36. can simultaneously support multiple connection types hence you must set up different profiles for each connection The 4 Ports 11g Wireless ADSL2 2 Router supports the following protocols PPPoE PPPoA 1483 Bridged 1483 MER 1483 Routed The WAN setup configuration page enable the user to create save delete and select connection profiles as required In many cases only one connection profile will be required and only one connection profile will be used at one time 4 Ports 11g Wireless ADSL2 2 Router 58 4 4 1 2 Creating WAN Connection PPPoE PPPoE When PPPoE Mode is selected from the Channel Mode drop down manual the following screen display Point to Point Protocol PPP is a method of establishing a network connection between network hosts PPPoE also known as RFC 2516 adapts PPP to work over Ethernet for ADSL connections PPPoE provides a mechanism for authenticating users by providing User Name and Password fields and it is a connection type provided by many ISP or Telecom LLC and VC Mux are two different methods of encapsulating the PPP packet Contact your ISP to make sure which encapsulation is being supported ADSL2 2 Route LAN Wireless ADSL VPI VCI Encapsulation Channel Mode NAPT User Name Password Connection Type Idle Time min Type Local IP Address Subnet Mask Remote IP Address Default Route Inf name Encapsulation Router Firewall Status H
37. host s location There are no restrictions on the number of members that may belong to a host group A host may belong to multiple host groups H RR RR Non group members may send UDP datagrams to the host group Multicasting is useful when the same data needs to be sent to more than one device For instance if one device is responsible for acquiring data that many other devices need then multicasting is a natural fit Note that using multicasting as opposed to sending the same data to individual devices uses less network bandwidth The multicast feature also enables you to receive multicast video streams from multicast servers IP hosts use Internet group management protocol IGMP to report their multicast group memberships to neighboring routers Similarly multicast routers use IGMP to discover which of their hosts belong to multicast groups Your 4 Ports 11g Wireless ADSL2 2 Router supports IGMP proxy that handles IGMP messages When enabled your 4 Ports 11g Wireless ADSL2 2 Router acts as a proxy for a LAN host making requests to join and leave multicast groups or a multicast router sending multicast packets to multicast groups on the WAN side ADSL2 2 Route aw ee ADSL2 2 Router LAN Wireless Router Firewall Status Home SAVE z ag DNS IPQoS Routing SNMP IGMP d e ac UEL other S Blocking IGMP Proxy O Disable Enable Proxy Interface ppp E Submit 4 Ports 11g Wireless ADSL2 2 Ro
38. is a virtual path used for cell routing that is identified by an 8 bit field in the ATM cell header The VPI field specifies this 8 bit identifier for routing KH VCI A Virtual Channel Identifier is a virtual channel that is identified by a unique numerical tag that is defined by a 16 bit field in the ATM cell header The purpose of the virtual channel is to identify where the cell should travel The VCI field specifies this 16 bit numerical tag that determines the destination KH Encapsulation There are 2 Encapsulation type LLC VC Mux Note LLC and VC Mux are two different methods of encapsulating the PPP packet Contact your ISP to make sure which encapsulation is being supported H Channel Mode Select 1483 Routed from the drop down manual H Enable NAPT Select Disable or Enable the NAPT functionality Default setting is Enable H WAN IP Kl Type Click the radio button to select Fixed IP or DHCP mode Fixed IP You need to fill in the Local IP Address Subnet Mask Remote IP Address and DNS setting which will be provided by your ADSL Service provider or ISP DHCP Dynamic Host Configuration Protocol DHCP allows the 4 Ports 11g Wireless ADSL2 2 Router to automatically obtain the IP address from the server This option is commonly used in situations where the IP address is dynamically assigned and is not known prior to assignment M Default Route Cli
39. of the RADIUS server IP address The IP address of the RADIUS server Used for authentication Password The Password that the AP shares with the RADIUS server I Personal Pre Shared Key Mode A Pre Shared Key identifies a communication party during the IKE negotiation It is called Pre Shared because you have to share it with another party before you can communicate with them over a secure connection Click and select your Pre Shared Key Format Two different format are provided Passphrase A passphrase is a sequence of words or other text used to control access to a system A passphrase is similar to a password in usage but is generally longer for added security The PassPharse can be letters symbols or numbers No space can be used in this field Hex 64 characters The Hex 64characters can be letters symbols or numbers No space can be used in this field H Click Submit after setup H To make the change permanent click on SAVE 4 Ports 11g Wireless ADSL2 2 Router 120 4 4 3 2 4 Wireless Security WPA2 AES IEEE 802 11i also known as WPA2 is an amendment to the IEEE 802 11 standard specifying security mechanisms for wireless networks This standard supersedes the previous security specification Wires Equivalent Privacy WEP which was shown to have severe security weaknesses Wi Fi Protected Access WPA had previously been introduced by the Wi Fi Alliance as an intermediate solution
40. save setting process ADSL2 2 Router ADSL2 2 Router Setup Wizard Tools Advance SAVE Save and reboot Please wait ame 11 The following screen display after the save setting process Click Home to get back to the System Home page The System Home page will shows all the connection status and system information ADSL2 2 Router ADSL2 2 Router Setup Wizard Tools Advance Process done return Home 4 Ports 11g Wireless ADSL2 2 Router 91 4 4 1 7 Edit Connection Profile To view modify or delete an existing connection profile display the Advance WAN WAN Configuration page then click the Actions icons in the corresponding row in the connection profile table To delete a connection profile from the table click To modify a connection profile from the table click 2 ADSL2 2 Router Inf name pppd ppp vel ve2 Wireless ADSL VCI Encapsulation Channel Mode Enable NAPT User Name Password Connection Type Idle Time min Type Local IP Address Subnet Mask Remote IP Address Default Route Encapsulation PPPoE LLC PPPoA LLC 1483BR LLC 1483MER VCMUX Router Firewall Status RK LLe Ovc Mux 1483 Bridged v Enable O Disable Fixed IP DHCP Disable Enable Status disabled disabled disabled Enable The following screen display when clicking the d from the Actions column Home ADSL2 2 Router
41. the 4 Ports 11g Wireless ADSL2 2 Router in the building Make sure both WLAN client adapter and the 4 Ports 11g Wireless ADSL2 2 Router is allowed to connect through wireless channels as defined for local regulatory domain 4 Ports 11g Wireless ADSL2 2 Router 175 5 LAN Link Act LED does not light up Ans Check the following 1 Make sure that the LAN cables are securely connected to the 10 100Base T port 2 Make sure that you are using the correct cable type for your Ethernet equipment 3 Make sure the computer s Ethernet port is configured for auto negotiation 6 Failed to configure the 4 Ports 11g Wireless ADSL2 2 Router through web browser By a client PC in LAN Ans Check the following Check the hardware connection of the 4 Ports 11g Wireless ADSL2 2 Router s LAN port The LED will lit when a proper connection is made Check your Windows TCP IP setting Refer to Chapter 3 for setting details Open the Windows System Command Prompt H For Windows 9x ME Manually enter winipcfg then press Enter H For Windows 2000 XP Manually enter ipconfig all then press Enter You should have the following information listed on your Window System H IP Address 192 168 1 x E Submask 255 255 255 0 H Default Gateway IP 192 168 1 1 7 lforgot or lost my Administrator Password Ans Reset the 4 Ports 11g Wireless ADSL2 2 Router to factory default by pressing the Reset button for 10 15 seconds If yo
42. the cell should travel The VCI field specifies this 16 bit numerical tag that determines the destination KH Encapsulation There are 2 Encapsulation type LLC VC Mux Note LLC and VC Mux are two different methods of encapsulating the PPP packet Contact your ISP to make sure which encapsulation is being supported H Channel Mode Select 1483 Routed from the drop down manual H Enable NAPT Select Disable or Enable the NAPT functionality Default setting is Enable H WAN IP Kl Type Click the radio button to select Fixed IP or DHCP mode Fixed IP You need to fill in the Local IP Address Subnet Mask Remote IP Address and DNS setting which will be provided by your ADSL Service provider or ISP You need to go to Advance Router DNS configuration page to fill in your DNS setting DHCP Dynamic Host Configuration Protocol DHCP allows the 4 Ports 11g Wireless ADSL2 2 Router to automatically obtain the IP address from the server This option is commonly used in situations where the IP address is dynamically assigned and is not known prior to assignment M Default Route Click the radio button to Enable or Disable the Default Route functionality 4 Ports 11g Wireless ADSL2 2 Router 75 4 4 1 5 1 1483 Routed Configuration Procedures Fixed IP 1 From the Advance WAN WAN main page click and select 1483 Routed connectio
43. the top of the page The Advanced WAN configuration page shows you the device modulation type and making creating new WAN connection profile The devices WAN side interfaces are used to communication via the ADSL port A WAN interface comprises two layers a lower level interface and a higher level protocol interface The WAN interface enables the device to communicate using the Asynchronous Transfer Mode protocol The ATM protocol provides a common format for transmitting data over a variety of hardware systems that make up the backbone of the Internet ADSL2 2 Router em eo ADSL2 2 Router LAN Wireless Router Firewall Status Home SAVE VPI 0 VC Encapsulation LLC Ovc Mux Channel Mode 1483 Bridged E NAPT Enable User Name see Password Connection Type Idle Time min Type Fixed IP DHCP Local IP Address Subnet Mask Remote IP Address Default Route Disable Enable Inf name Encapsulation VPI VCl Status Actions veo 1483BR LLC 0 35 Enable Cam a EEN E EE EH 4 Ports 11g Wireless ADSL2 2 Router 56 Channel EN VPI Virtual Path Identifier is a virtual path used for cell routing that is identified by an 8 bit field in the ATM cell header The VPI field specifies this 8 bit identifier for routing Range for VPI field is 0 255 VCI A Virtual Channel Identifier is a virtual channel that is identified by a unique numerical tag that is defined by a 16 bit field in the ATM ce
44. which this connection operates Encapsulation The Encapsulation type used by your ADSL ISP VPI VCI The VPI VCI setting of your ADSL ISP Status The current connection status Action Edit Delete your current connection profile Add Adding New Connection profile Modify Modify existing connection profile Reset Reset or clear all your current setting Refresh Click Refresh to redisplay the page 4 Ports 11g Wireless ADSL2 2 Router 57 4 4 1 1 Creating WAN Connection Before the 4 Ports 11g Wireless ADSL2 2 Router will pass any data between the LAN interface s and the WAN interface the WAN side of the modem must be configured Depending upon your ADSL service provider or your ISP you will need some or all of the information outlined below before you can properly configure the WAN Your ADSL account Username and Password Your ADSL line VPI and VCI setting Your ADSL encapsulation type or multiplexing Either LLC or VC Check your ISP for detail Your ADSL Training Mode or Handshaking Mode default is MMODE For PPPoA or PPPoE users you also need these values from your ISP Your account Username Your account Password For RFC 1483 users you may need these values from your ISP Your ADSL fixed Internet IP address Your Subnet Mask Your Default Gateway address Your primary DNS IP address Since multiple users can use the 4 Ports 11g Wireless ADSL2 2 Router the 4 Ports 11g Wireless ADSL2 2 Router
45. your 4 Ports 11g Wireless ADSL2 2 Router You can add each individual station to the routing table using the Routing page or more easily you can add the whole subnet in one entry Section 4 4 8 2 explains how to add the subnet to the 4 Ports 11g Wireless ADSL2 2 Router routing table 192 165 1 3 192 168 1 1 192 168 1 4 2 Routor 192 168 1 5 10 0 0 1 1 Enter or leave the default entry for the following parameters Kl New Destination IP 10 0 0 0 the network IP address of the subnet KH Mask 255 255 255 0 the subnet mask H Next Hop 192 168 1 5 the LAN side IP address of the second router through which the stations in the subnet access the network You are telling the 4 Ports 11g Wireless ADSL2 2 Router that a new subnet with an IP of 10 0 0 0 and a Netmask of 255 255 255 0 has been added and can access the 4 Ports 11g Wireless ADSL2 2 Router via station 192 168 1 5 2 Click Add to temporarily save the settings You have added the subnet to the routing table Figure below You have added the subnet to the routing table Figure below The four stations in the subnet can receive packets from the WAN 4 Ports 11g Wireless ADSL2 2 Router 142 ADSL2 2 Route ADSL2 2 Router LAN Wireless HIT Firewall Status Home SAVE IPQ oS Routing SNMP IGMP RIP een ach URL other ss Blocking Destination Subnet Mask Next Hop Add Delete Show Routes Select Destination Subnet Mask NextHop CH 10 0 0 0
46. 255 255 255 0 192 168 1 5 Note You can add up to 16 entries You can also delete any entry using the Select checkbox Click SAVE again when you finish making all the changes Note The changes take effect when you click Add however if the 4 Ports 11g Wireless ADSL2 2 Router configuration is not saved these changes will be lost upon 4 Ports 11g Wireless ADSL2 2 Router reboot To make the change permanent click SAVE 4 Ports 11g Wireless ADSL2 2 Router 143 4 4 4 4 Advance Router SNMP Simple Network Management Protocol SNMP is an application layer protocol that is used for managing networks There are several components that make up the SNMP structure including agents network management stations NMS network management protocols and a management information base MIB An SNMP agent is a node that resides on the network typically a computer or a router The SNMP agent is controlled and configured by the NMS by sending SNMP messages between one another SNMP agents are logged and identified in a Management Information Base MIB in which they are identified by an object identifier OID Click the Advance Router SNMP tab the following screen display ADSL2 2 Router ADSL2 2 Router LAN Wireless Router Firewall Status Home SAVE DNS IP oS Routing SNMP IGMP d B AOL YRL Other Blocking Trap IP Address 192 168 1254 System Description System Description o System Contact Sys
47. 483 MER Configuration Procedures DHCP 1 From the Advance WAN WAN main page click and select 1483 MER connection mode from the Channel Mode drop down manual The default 1483 MER connection setup is displayed ADSL2 2 Router eee me e ADSL2 2 Router LAN Wireless Router Firewall Status Home SAVE ADSL VPI o vw 35 Encapsulation LLe OVC Mux Channel Mode 1483MER v NAPT F Enable User Name Password Connection Type Idle Time min Type O fFixedIP DHCP Local IP Address C Subnet Mask Remote IP Address Default Route O Disable Enable Inf name Encapsulation VPI VO Status Actions Ga ES E ESO EH 2 Under the Channel mode enter the values of VPI and VCI settings Note Your ADSL service provider or your ISP will supply these In this case the ADSL service provider is using 0 35 3 Click the radio button and elect the Encapsulation type LLC or VC Mux Note Your ADSL service provider or your ISP will supply these In this case the ADSL service provider is using LLC 4 Ports 11g Wireless ADSL2 2 Router 89 Check the radio button to Enable or Disable the NAPT setting Leave as its default setting if your ADSL provider or ISP didn t provide any setting information Note NAPT Network Address and Port Translation An extension of NAT NAPT maps many private internal addresses into one IP address The outside netw
48. 67 9 You can Edit or Delete il the existing connection profile under the Actions column 10 To make the change permanent click on SAVE The following wizard will pop up after clicking the SAVE button Click OK to confirm your setting Microsoft Internet Explorer 7 The router will be rebooted Will you continue oe 11 The following window display indicates the save setting process ADSL2 e2 Router ADSL2 2 Router Setup Wizard Tools Advance SAVE Save and reboot Please wait ame 12 The following screen display after the save setting process Click Home to get back to the System Home page The System Home page will shows all the connection status and system information ADSL2 2 Router ADSL2 2 Router Setup Wizard Tools Advance Process done return Home 4 Ports 11g Wireless ADSL2 2 Router 68 4 4 1 4 Creating WAN Connection 1483 Bridged 1483 Bridged When 1483 Bridged mode is selected the following screen will pop up A Bridged connection basically disables the routing firewall and NAT features of the 4 Ports 11g Wireless ADSL2 2 Router In a 1483 Bridged connection the 4 Ports 11g Wireless ADSL2 2 Router acts as a modem or hub and just transmits packets between the WAN interface and the LAN interface A 1483 Bridged connection assumes that another device is providing the routing functionality that is now disabled in the 4 Po
49. 9 Wireless ADSL2 2 Router A Process Done screen will pop up after the Save and Reboot process Click Home to return to the system Home page ADSL2 e2 Route mee em pm mm mm ee ADSL2 2 Router Advance SAVE Password Reboot Date Update Ping ATM ADSL System Log Setup Wizard Tools Process done return Home 4 Ports 11g Wireless ADSL2 2 Router 44 4 3 4 Tools Date You can set the system date and time manually or enable the SNTP feature so that the device acquires this information from an ISP server Simple Network Time Protocol SNTP is an efficient method of obtaining the time from a Time Server When you set the date and time manually the information will be held only as long as the device stays on if power is turned off or you reboot the date and time revert to default values and must again be updated When you enable SNTP Simple Network Time Protocol the device connects to an ISP server that provides the date and time information You cannot use Configuration Manager to specify the IP address of this server it must have been included as a pre configured software setting Verify with the ISP that they have provided an SNTP server address in the configuration before enabling this service ADSL2 2 Router ee oe ADSL2 2 Router Setup Wizard Tools Advance SAVE Reboot BELG Update Ping ADSL System Log SNTP Enabled o Time Zone Daylight Saving Fj Time S
50. AC protocol AES CCMP for data encryption WPA2 Mixed Support both WPA and WPA2 encryption mechanism 4 Ports 11g Wireless ADSL2 2 Router 112 eee mm em mm em mm mem ADSL2 2 Router mmm mm pm mm mm eee ADSL2 2 Router Router Firewall Status Home ng Security Set WEP Key Authentication Type O Open System O Shared Key Auto 802 1x Enabled o WPA Authentication Mode Enterprise RADIUS Personal Pre Shared Key Pre Shared Key Format Passphrase v RADIUS Server Port IP address 2000 Password When encryption WEP is selected Note you must set WEP key value 4 Ports 11g Wireless ADSL2 2 Router 113 4 4 3 2 1 Wireless Security None None Wireless security is not used No encryption will be applied This setting is useful for troubleshooting your wireless connection but leaves your wireless data fully exposed The following screen display when selecting the None Encryption from the drop down manual ADSL2 2 Router Setting Security Gan e Encryption Authentication Type 802 1x Enabled WPA Authentication Mode Pre Shared Key Format Pre Shared Key RADIUS Server Note ADSL2 2 Router SAVE Router Firewall Status Home Site Survey None v Open System Shared Key Auto o Enterprise RADIUS Personal Pre Shared Key i Port 1812 IP address Password When encryption WEP is selec
51. ADSL service provider or your ISP will supply these In this case the ADSL service 4 Ports 11g Wireless ADSL2 2 Router 66 Check the radio button to Enable or Disable the NAPT setting Leave as it s default setting if your ADSL provider or ISP didn t provide any setting information Note NAPT Network Address and Port Translation An extension of NAT NAPT maps many private internal addresses into one IP address The outside network WAN can see this one IP address but it cannot see the individual device IP addresses translated by the NAPT Enter your Username and Password which will be provided by your ADSL provider or ISP Select the Connection Type form the drop down manual or leave as it s default setting Always Click the radio button to Enable or Disable the Default Route functionality or leave as its default Enable Click Add button after setup The following screen display ADSL2 e2 Router wo ADSL2 2 Router LAN Wireless Router Firewall Status Home SAVE YPI 0 VCI Encapsulation LLe OvC Mux Channel Mode 1483 Bridged v NAPT Enable User Name Password Connection Type Idle Time min Type Fixed IP DHCP Local IP Address Subnet Mask Remote IP Address Default Route Disable Enable Inf name Encapsulation VPI VC Status Actions ppp PPPoA LLC 0 35 disabled dm GE EE E CEO EH 4 Ports 11g Wireless ADSL2 2 Router
52. AVE Port ES Mapping Link Mode Port Mapping Disabled Enabled LANI LAN2 LAN Grouped Interfaces Available Interfaces A eg Group Interfaces Default LAN1 LAN2 LAN3 LAN4 wland O OO e Ee e O 4 Click Submit after setup A Change setting successfully Screen display Click OK to confirm your setting and return back to the Port Mapping configuration page The following screen display ADSL2 2 Route ADSL2 2 Router LAN Wireless Router Firewall Status Home SAVE Port E Link Mode Mapping Port Mapping Disabled Enabled Grouped Interfaces Available Interfaces Group Interfaces Default LAN2 LAN3 wlan0 LAN LAN4 Submit 5 The selected Interface has been Grouped Repeat the above procedures to Grouped the Interfaces upon your need 4 Ports 11g Wireless ADSL2 2 Router 106 4 4 2 3 Advance LAN Link Mode The Advance LAN Link Mode settings can be configured to meet the requirements of your LAN configuration As seen in the drop down menu in figure below LAN setting options include M Auto Mode default MI 10 Half Mode M 10 Full Mode KM 100 Half Mode HM 100 Full Mode ADSL2 2 Reuter awe ee ee ADSL2 2 Router Wireless Router Firewall Status Home SAVE Port Den Link Mode Mapping LANA 10HalfMode LAN IO ball Mode v LANZ 100 Half Mode v LANI 100 Full Mode v ab H Auto Mode The 4 Ports 11g Wireless ADSL2 2 Router will a
53. Address Comment Select a Enable WDS Click to enable WDS Mode H Mac Address The associated AP s MAC Address It is important that your peer s AP must include your MAC address in order to acknowledge and communicate with each other Comment The WDS name used to identify WDS network H Submit Click Submit to complete and confirm your setting H Reset Click Reset to ignore or clear all the changes m To complete and save the setting click SAVE button 4 Ports 11g Wireless ADSL2 2 Router 129 4 4 3 4 1 Setting Up WDS AP List Click on Advance Wireless WDS tab the following default screen display Follow the following procedures to setup your WDS AP List ADSL2 2 Router eee mm ADSL2 2 Router Router Firewall Status Home SAVE Site Survey Setting nee WDS Enable WDS Add WDS AP MAC Address Comment MAC Address Comment Select 1 Go to Wireless Setting set this 4 Ports 11g Wireless ADSL2 2 Router to WDS mode Click Submit after setup A Change setting successfully wizard will display Click OK and return to the Wireless Setting page ADSL2 e Route ee ADSL2 2 Router Router Firewall Status Home SAVE Setting Security COR tr i WDS Site Survey Band 2 4 GHz B G v Mode SSID default MAC Address 001364000003 Channel Number D e Radio Power m i OmW v Associated Clients Show Active Clients Submit 4 Ports 11g Wireless ADS
54. C A Virtual Channel Identifier is a virtual channel that is identified by a unique numerical tag that is defined by a 16 bit field in the ATM cell header The purpose of the virtual channel is to identify where the cell should travel The VCI field specifies this 16 bit numerical tag that determines the destination 4 Ports 11g Wireless ADSL2 2 Router 97 HN QoS Quality of service a characteristic of data transmission that measures how accurately and how quickly a message or data is transferred from a source host to a destination host over a network If in doubt leave as default UBR The 4 QoS options are EN UBR Unspecified Bit Rate When UBR is selected the PCR and CDVT fields are enabled CBR Constant Bit Rate When CBR is selected the PCR and CDVT fields are enabled nrt VBR Variable Bit Rate non real time When nrt VBR is selected the PCR SCR MBS and CDVT fields are enabled rt VBR Variable Bit Rate real time When rt VBR is selected the PCR SCR MBS and CDVT fields are enabled H PCR Peak cell rate measured in cells sec is the cell rate which the source may never exceed H 8 CDVT Cell delay variation tolerance the maximum amount of cell delay variation that can be accommodated Cell delay variation measures the random inter arrival times of cells within an ATM connection due to cell transfer delay caused by buffering multiplexing and so on H SCR Sustained cell rate measured in cells sec
55. C Address DO ex 001364710502 Submit Reset MAC Address Select Delete Selected Delete All Reset 4 Ports 11g Wireless ADSL2 2 Router 127 5 A Change setting successfully wizard will display Click OK and return to the Wireless Access Control setting page The following screen display The Current ACL Table will show the MAC Address list you d created ADSL2 2 Router ADSL2 2 Router Router Firewall Status Home SAVE Setting Wireless Access Control Allow Listed P Mode MAC Address ex 001364710502 MAC Address Select 00 04 23 7 89 76 Oo Delete Selected Delete All 4 Ports 11g Wireless ADSL2 2 Router 128 4 4 3 4 Advance Wireless WDS Wireless Distribution System WDS is a system that interconnects BSS to build a premise wide network WDS network allows users of mobile equipment to roam and stay connected to the available network resources You can configure your 4 Ports 11g Wireless ADSL2 2 Router as WDS mode using the Wireless WDS page Click the Wireless WDS button the following configuration home page display Note To enable the WDS functionality you have to set your wireless mode to WDS mode Click Wireless Setting to change your wireless mode ADSL2 2 Router ADSL2 2 Router Router Firewall Status Home SAVE Setting meee WDS Site Survey Enable WDS MAC Address Comment Add WDS AP MAC
56. Copyright The contents of this publication may not be reproduced in any part or as a whole stored transcribed in an information retrieval system translated into any language or transmitted in any form or by any means mechanical magnetic electronic optical photocopying manual or otherwise without the prior written permission Trademarks All product company brand names are trademarks or registered trademarks of their respective companies They are used for identification purpose only Specifications are subject to be changed without prior notice me 4 Ports 11g Wireless ADSL2 2 Router FCC Radiation Norm This equipment has been tested and found to comply with limits for a Class B digital device pursuant to 47 CFR Part 2 and Part 15 of the Federal Communication Commission FCC rules CE Radiation Norm This equipment has been tested and found to comply with the limits of the European Council Directive 99 5 EC on the approximation of the law of the member states relating to EN 300 328 V1 4 1 2003 04 EN 301 489 1 V1 4 1 2002 08 and EN 301 489 17 V1 2 1 2002 08 FCC amp CE Compliance Statement These limits are designed to provide reasonable protection against radio interference in a residential environment This equipment can generates uses and radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications Ho
57. DSL connection IP Address Assigned by your ADSL ISP Gateway The Gateway Address Assigned by your ADSL ISP Status The ADSL connection status WR LAN Shows the LAN setting information and connection status EN H RR RH RH Description This field displays the ADSL ISP name Type Shows the connection type use by your ISP IP This field displays the WAN IP address which will be provided by your ISP State Shows the ADSL connection status Online This field display your ADSL online time Disconnect Reason Display the ADSL disconnect reason E System Information Shows the current device connection status H RR H IP Address The device s IP Address Subnet Mask The device s Subnet Mask DHCP Server The device s DHCP Server status MAC Address MAC address of the PC 4 Ports 11g Wireless ADSL2 2 Router 23 4 2 Setup Wizard The Setup Wizard is a presetting wizard which meant to help you install the 4 Ports 11g Wireless ADSL2 2 Router quickly and easily Click on Setup Wizard and the following screen will pop up ADSL2 2 Router ADSL2 2 Router Setup Wizard Tools Advance SAVE Country Select Country EI a E Encapsulation VPI is vo E Ifyou cantfind your ISP setting please click CONFIG Follow the Steps describe below to complete your installation 4 Ports 11g Wireless ADSL2 2 Router 24 Step 1 Select your country
58. DSL2 2 Router LAN Wireless Router Firewall Status Home SAVE Port Link Mode Mapping Port Mapping Disabled Enabled Grouped Interfaces Available Interfaces Group Interfaces Default LAN1 LAN2 LAN3 LAN4 wlan0 pppO H Port Mapping Click the radio button to Enabled or Disabled Port Mapping feature E Grouped Interfaces Show the Grouped Interface H Available Interfaces Show the Available Interfaces to grouped Submit Click Submit to confirm your setting 4 Ports 11g Wireless ADSL2 2 Router 104 4 4 2 2 1 Port Mapping Configuration Procedures 1 From the Port Mapping configuration screen click the radio button to Enabled Port Mapping feature 2 Click the group table s radio button all the device interfaces will be listed under the Available Interfaces table as shown below ADSL2 2 Router mmm mm mm mm mm mm e ADSL2 2 Router LAN Wireless Router Firewall Status Home SAVE Link Mode Mapping Port Mapping Disabled Enabled Grouped Interfaces Available Interfaces Group Interfaces Default LAN1 LAN2 LAN3 LAN 4 wlan0 4 Ports 11g Wireless ADSL2 2 Router 105 3 Click the Available Interfaces listed then click the gt or tab to add or delete the interface to and fro from the Grouped Interfaces and Available Interfaces column The following screen display ADSL2 e2 Route ADSL2 2 Router LAN Wireless Router Firewall Status Home S
59. DSL2 2 Router Computers access the Internet using a protocol called TCP IP Transmission Control Protocol Internet Protocol Each computer notebook on your network must have TCP IP installed and selected as its networking protocol If a Network Interface Card NIC is already installed in your PC then TCP IP is probably already installed as well The following description assumes 4 Ports 11g Wireless ADSL2 2 Router been set to factory default If not please hold the reset button down for 5 10 seconds The default of the 4 Ports 11g Wireless ADSL2 2 Router s LAN IP is 192 168 1 1 Follow the procedures below to set your computer notebook function as a DHCP Client Restart and Reboot your Windows system might be necessary after setting your computer function as a DHCP Client In order to properly activate your choice click OK to restart your Windows system 4 Ports 11g Wireless ADSL2 2 Router 13 3 1 Windows ME 98 Step 1 Click Start Settings Control Panel Windows Update Programs gt dition Documents Panel Settings 4 Dial Up Networking BS Printers Help Taskbar and Start Menu Search Me Millennium E Bun Log Off Stiven Shut Down a ea Windows Step 2 Double click the Network icon File Edit View Favorites Tools Help Back gt E QSeach GyFolders BHistoy MG GE X A Fey
60. ED indicators will turns OFF and ON again indicates that the reset is in progress Do not power off the device during the reset process H Reset is completed when the LED indicator return to steady green The default settings are now restored 4 Ports 11g Wireless ADSL2 2 Router 10 2 3 Connection Mechanism This section describes the hardware connection mechanism of 4 Ports 11g Wireless ADSL2 2 Router on your Local Area Network LAN connected to the Internet how to configure your 4 Ports 11g Wireless ADSL2 2 Router for Internet access or how to manually configure your Internet connection You need to prepare the following items before you can establish an Internet connection through your 4 Ports 11g Wireless ADSL2 2 Router 1 Acomputer notebook which must have an installed Ethernet Adaptor and an Ethernet Cable or 2 _Acomputer notebook which have Wireless b or Wireless g wireless adaptor properly installed ADSL ADSL2 ADSL2 service account and configuration information provided by your Internet Service Provider ISP You will need one or more of the following configuration parameters to connect your 4 Ports 11g Wireless ADSL2 2 Router to the Internet a VPI VCI parameters b Multiplexing Method or Protocol Type or Encapsulation Type CG Host and Domain Names d ISP Login Name and Password e ISP Domain Name Server DNS Address f Fixed or Static IP Address Figure below shows the overall hardware connection mec
61. L2 2 Router 130 2 Click the Wireless WDS tab The following screen display ADSL2 2 Router emm mm pm zm mm mm ADSL2 2 Router MAPTE Router Firewall Status Home SAVE Setting Security WDS Site Survey Enable WDS Oo Add WDS AP MAC Address Comment MAC Address Comment Select Delete Selected Delete All Check to enable WDS mode Enter the WDS AP MAC Address and WDS name Comment used to identify WDS network Click Submit after setup This example shows with MAC Address 00 04 23 7c 89 f6 and Comment WDS1 ADSL2 e2 Router ee ADSL2 2 Router Wireless Router Firewall Status Home SAVE Setting Security Enable WDS MAC Address 0004237896 Add WDS AP SE Comment WDS1 MAC Address Comment Select 4 Ports 11g Wireless ADSL2 2 Router 131 5 A Change setting successfully wizard will display Click OK and return to the Wireless WDS setting page The following screen display The Current WDS AP List will show the MAC Address list and WDS name Comment you d created ADSL2 2 Router ee ADSL2 2 Router Router Firewall Status Home SAVE Setting Enable WDS Add WDS AP MAC Address Comment MAC Address Comment Select 00 04 23 7 89 16 WD Oo 4 Ports 11g Wireless ADSL2 2 Router 132 4 4 3 5 Advance Wireless Site Survey The Site Survey is a useful utility that help to scan nearby Wireless AP station Click on Advance W
62. MAC Filter 157 4 4 5 2 1 MAC Filters Configuration Procedure ccccceeecceeeeeeeeeeeeenneeeeeeeneeeeeeaeeeeeeaeeeeesnaeeeeeeiaeeeeesiaeeeeseaas 159 4 4 5 3 Advanced Firewall Port Forwarding 0 ccccccceeeeeeeeeeeecneeeeeecneeeeeeeeeeeeeaeeeeeeceeeeesiaeeeeeeneeeeeeaas 161 4 4 5 3 1 Port Forwarding Configuration Procedure 162 4 4 5 4 Advanced Firewall Port Triggering ccceeeceeeeeeeneeeeeeene eee ee eeeeeeeeaeeeeeeaeeeeeecaeeeeeeeneeeesiaeeeeeeaas 163 4 4 5 4 1 Port Triggering Configuration Procedure nat 164 4 4 5 5 Advanced Firewall DMZ 0 cece ee eetee rere nett etre ieee erent este eee eeeaeeeeeeeaeeeeeeaeeeeeeaeeseenaeeeeneaas 165 ee 166 4 9 Advance Status leese Seegen AE SA Ee Eed Eege 167 4 5 1 Advance Status ADSL Status 2 00 00 eee eter eee etree eee ee erent ee erent ee eeeea dese eeeaaeeeeeeaaeeeneaeeeeneaas 168 APPENDIX A ROUTER TERMS eege Sege eege ee SES e 169 APPENDIX B FREQUENTLY ASKED QUESTIONS ccsessseeeeseeeeeeeseseeeenseeeeeneeseseeeenseeeseaeeesnaesaseneneeees 171 APPENDIX C TROUBLESHOOTING GUIDE scccseecesseeeesneeenseeeeeeneesnaesnseeeeeeaeeescaesaseeeeneeeeseeeseneaeeensnees 175 APPENDIX D GLOSSARY raaa a aa taana a aaa aa aer a aeaa aada aA aera aaaea a adaa a aia aai aaae eiaa Eien 178 4 Ports 11g Wireless ADSL2 2 Router V Chapter 1 Introduction Congratulations on your purchase of this outstanding 4 Ports 11g Wireless ADSL2 2 Router
63. Networks WLAN It is a port based network access control that keeps the network port disconnected until authentication is completed 802 1x is based on Extensible Authentication protocol EAP EAP messages from the authenticator to the authentication server typically use the RADIUS Remote Authentication Dial In User Service protocol When 802 1x is used Check to Enable the following RADIUS Server s data have to be provided 4 Ports 11g Wireless ADSL2 2 Router 115 H Port The protocol port of the RADIUS server M IP address The IP address of the RADIUS server Used for authentication M Password The Password that the AP shares with the RADIUS server 4 Ports 11g Wireless ADSL2 2 Router 116 H Get WEP Key Click the Set WEP Key button the following screen display Wireless WEP Key Setup This page allows you setup the WEP key value You could choose use 64 bit or 128 bit as the encryption key and select ASCII or Hex as the format of input value Key Length 64 bit x Key Format Hex 10 characters i Default Tx Key Key i rr Encryption Key 1 KkkkkEKkKKK Encryption Key 2 OOOK Encryption Key 3 AROK Encryption Key 4 H Key Length Choose between 64 bit default and 128 bit 128 bit offers more security but at the cost of slower packet processing M For 64 bit WEP Key Length enter 10 Hexadecimal digits or 5 Characters any combination of 0 9 A F H For
64. P WPA WPA2 802 1X Encryption for data security e Support AP Client features e Support Wireless Access Control functionality Support WDS features Support 2 412GHZ 2 484GHz frequency ranges Management Web based Configuration Management Support FTP TFTP Telnet Management Configuration Support Remote Access Management Configuration Firmware upgrade and Reset to default via Web management e Restore factory default setting via Web or hardware reset button WAN and LAN connection statistics e Support Password Authentication Device System Log Ethernet Standards Built in 4 Ports 10 100Mbps Ethernet Switch which compliant with IEEE 802 3x standards e Automatic MDI MDI X crossover for 1OOBASE TX and 10BASE T ports e Auto negotiation and speed auto sensing support e Port based VLAN supported in any combination 4 Ports 11g Wireless ADSL2 2 Router 3 1 2 Scope This document provides the descriptions and usages for the 4 Ports 11g Wireless ADSL2 2 Router s Web pages that are used in the configuration and setting process Both basic and advanced descriptions and concepts are discussed To help the reader understand more about these Web pages some questions and answers Q amp A are appended after the definition of each Web page along with the appendices at the end of the guide 4 Ports 11g Wireless ADSL2 2 Router 1 3 Audience This document is prepared for use by those cu
65. Router 179 DSLAM Digital Subscriber Line Access Multiplexer Using multiplexing techniques a DSLAM receives signals from customer DSL lines and places the signals on a high speed backbone line DSLAMs are typically located at a telephone company s CO Central Office Encapsulation The inclusion of one data structure within another For example packets can be encapsulated in an ATM frame during transfer FEC Forward Error Correction An error correction technique in which a data packet is processed through an algorithm that adds extra error correcting bits to the packet If the transmitted message is received in error these bits are used to correct the errored bits without retransmission Firewall A firewall is a method of implementing common as well as user defined security policies in an effort to keep intruders out Firewalls work by analyzing and filtering out IP packets that violate a set of rules defined by the firewall administrator The firewall is located at the point of entry for the network All data inbound and outbound must pass through the firewall for inspection Fragmentation Breaking a packet up into smaller packets that is caused either by the transmission medium being unable to support the original size of the packet or the receiving computer not being able to receive a packet of that size Fragmentation occurs when the sender s MTU is larger than the receiver s MRU FTP File Transfer Protocol A standard
66. This device is an IEEE 802 11g Wireless and 4 Port Switch built in ADSL2 2 Router that allows ADSL ADSL2 ADSL2 connectivity while providing Wireless LAN capabilities for residential industries and SOHO environments Wireless G or the so called 11g is the upcoming 54Mbps wireless networking standard that s almost 5 times faster than the widely deployed Wireless B or the so called 11b products found in homes businesses and public wireless hotspots around the world ADSL2 2 is a transmission technology used to carry user data over a single twisted pair line between the Central Office and the Customer Premises The downstream data rates can go up to 24 Mbps and the upstream data rates can go up to 1Mbps with length reach up to 22Kft for ADSL2 2 connection and 54Mbps transfer data rate for the 11g connection This device allows ADSL2 2 connectivity while providing Wireless LAN capabilities for home or office users This asymmetric nature lends itself to applications such as Internet access and video delivery With minimum setup you can install and use the router within minutes 4 Ports 11g Wireless ADSL2 2 Router 1 1 1 Features H ADSL Standards Compliance ATM Full rate ANSI T1 413 Issue2 ITU T G 992 1 and ITU T G992 2 standards compliant ITU G 992 3 ITU G 992 5 and READSL2 ADSL2 2 standards compliant Support ADSL2 2 Annex L and Annex M features Downstream and Upstream data rates up to 24Mbps and 1Mbps Reach length
67. age will shows all the connection status and system information ADSL2 dr Router ADSL2 2 Router Setup Wizard Tools Advance Process done return Home 4 Ports 11g Wireless ADSL2 2 Router 82 4 4 1 6 Creating WAN Connection 1483 MER 1483 MER 1483 MER also commonly known as 1483 Bridged Router mode When 1483 MER mode is selected the following screen will pop up Most Internet users are provided with a dynamic IP address by their ISP for each session however certain situations call for a Fixed Or Static IP address Fixed Or Static is used whenever a known Fixed Or Static IP is assigned The accompanying information such as the Subnet mask and the gateway should also be specified Up to three Domain Name Server DNS addresses can also be specified These servers would enable you to have access to other web servers Valid IP addresses range is from 0 0 0 0 to 255 255 255 255 ADSL2 2 Route mew eee es ADSL2 2 Router LAN Wireless Router Firewall Status Home SAVE ADSL VPI 0 vw Encapsulation LLe Ovc Mux Channel Mode i483 MER x NAPT M Enable User Name Password Connection Type Idle Time min Type Fixed IP O DHCP Local IP Address Subnet Mask Remote IP Address Default Route O Disable Enable Inf name Encapsulation VPI VC Status Actions 4 Ports 11g Wireless ADSL2 2 Router 83 E Channel Kl VPI Virtual Path Identifier
68. al quality Subnet Mask Short for SubNetwork Mask subnet mask is a technique used by the IP protocol to filter messages into a particular network segment called a subnet The subnet mask consists of a binary pattern that is stored in the client computer server or router This pattern is compared with the incoming IP address to determine whether to accept or reject the packet TCP Transfer Control Protocol Works together with Internet Protocol for sending data between computers over the Internet TCP keeps track of the packets making sure that they are routed efficiently TFTP Trivial File Transfer Protocol A simple version of FTP protocol that has no password authentication or directory structure capability Trellis Code An advanced method of FEC Forward Error Correction When enabled it makes for better error checking at the cost of slower packet transmission Setting Trellis Code to Disabled will cause increased packet transmission with decreased error correction TTL Time To Live A value in an IP packet that indicates whether or not the packet has been propagating through the network too long and should be discarded UBR Unspecified Bit Rate A transfer mode that is usually used in file transfers email etc UBR can vary depending on the data type 4 Ports 11g Wireless ADSL2 2 Router 183 USB Universal Serial Bus A standard interface between a computer and a peripheral printer external drives digital c
69. ameras scanners network interface devices modems etc that allows a transfer rate of 12Mbps UDP User Datagram Protocol A protocol that is used instead of TCP when reliable delivery is not required Unlike TCP UDP does not require an acknowledgement handshake from the receiving end UDP sends packets in one way transmissions VBR nrt Variable Bit Rate non real time With VBR nrt cell transfer is variable upon certain criteria VC Virtual Circuit A virtual circuit is a circuit in a network that appears to be a physically discrete path but is actually a managed collection of circuit resources that allocates specific circuits as needed to satisfy traffic requirements VCI Virtual Channel Identifier A virtual channel identified by a unique numerical tag that is defined by a 16 bit field in the ATM cell header The purpose of the virtual channel is to identify where the cell should travel VC Mux Virtual Circuit based Multiplexing In VC Based Multiplexing the interconnect protocol of the carried network is identified implicitly by the VC Virtual Circuit connecting the two ATM stations each protocol must be carried over a separate VC VPI Virtual Path Identifier Virtual path for cell routing indicated by an eight bit field in the ATM cell header WAN Wide Area Network A WAN covers a large geographical area A WAN is consisted of LANs and the Internet is consisted of WANs WPA Wi Fi Protected Access WPA
70. are routes because all routes from the network go to the same ISP gateway You may want to configure RIP if any of the following circumstances apply to your network E Your home network setup includes an additional router or RIP enabled PC other than the 4 Ports 11g Wireless ADSL2 2 Router The 4 Ports 11g Wireless ADSL2 2 Router and your second router will need to communicate via RIP to share their routing tables H Your network connects via the ADSL line to a remote network such as a corporate network In order for the networks at the two sites to share the routes used internally within each LAN they should both be configured with RIP H Your ISP requests that you run RIP for communication with devices on their network 4 Ports 11g Wireless ADSL2 2 Router 146 Click the Router RIP tab the RIP Configuration page will pop up as shown below The page contains radio buttons for enabling or disabling the RIP feature and a table listing interfaces on which the protocol is currently running ADSL2 e Route ee eee ADSL2 2 Router LAN Wireless Router Firewall Status Home SAVE Ve ER Kaes SNMP URL SIT DNS IP QoS Routing SNMP Blocking Other we RIP of Oon Version wy Version Submit es Interface lO kl Select RIP Interface WR RIP This field allows you to ON or OFF the RIP session The resulting RIP session will monitor all network interfaces that are currently available for messages from other RIP router
71. ateway is x x x y where 0 lt x lt 255 and 1 lt y 254 KH DNS This is the DNS address specify by the user or ISP Check your ISP for setting detail Range for DNS Address is x x x y where 0 lt x lt 255 and 1 lt y lt 254 Click the Save button after setup 4 Ports 11g Wireless ADSL2 2 Router 30 Click Save after setup The following window display indicates the save setting process ADSL2 2 Route ADSL2 2 Router Tools Advance SAVE Setup Wizard Save and reboot Please wait A Process Done screen will pop up after the save setting process ADSL2 2 Route ADSL2 2 Router Tools Advance SAVE Setup Wizard Process done return Home Click Home to return to the system Home page 31 4 Ports 11g Wireless ADSL2 2 Router Bridge Mode Disabled Default When Bridge Mode is set to Enabled the following window s screen displays Nothing to be filled under this mode ADSL2 2 Route ee ADSL2 2 Router Setup Wizard Tools Advance SAVE Bridge mode Click Save after setup The following window display indicates the save setting process ADSL2 2 Router ee e ADSL2 2 Router Setup Wizard Tools Advance SAVE Save and reboot Please wait Wm C C lt i lt C C 4 Ports 11g Wireless ADSL2 2 Router 32 A Process Done screen will pop up after the save setting process eee ADSL2 2
72. ccess to other computers on the Internet IAD Integrated Access Device A device that multiplexes and demultiplexes communications in the CPE onto and out of a single telephone line for transmission to the CO IP Internet Protocol The method by which information is sent from one computer to another through the Internet Each of these host computers have a unique IP address which distinguishes it from all the other computers on the internet Each packet of data sent includes the sender s IP address and the receiver s IP address LAN Local Area Network A group of computers typically covering a small geographic area that share devices such as printers hard disk drives scanners and optical drives Computers in a LAN typically share an internet connection through some sort of router that connects the computers to a WAN LLC Logical Link Control Provides an interface point to the MAC sublayer LLC Encapsulation is needed when several protocols are carried over the same Virtual Circuit MAC Address Media Access Control Address A unique hardware number on a computer or device that identifies it and relates it to the IP address of that device MC Multicast Communication involving a single sender and multiple specific receivers in a network MRU Maximum Receive Unit MRU Maximum Receive Unit MRU is the largest size packet that can be received by the modem During the PPP negotiation the peer of the PPP connection will
73. check Enable IP QoS Click Submit to confirm your setting A Change setting successfully screen display Click OK and get back to the IP QoS setting page Use Section 4 4 4 2 as a reference and enter the required fields on the IP QoS Setup page Click Submit to temporarily save the setting To make the change permanent click on the SAVE tab The IP QoS Rule has been created as illustrated in figure below ADSL2 2 Route emm ee ADSL2 2 Router LAN Wireless Router Firewall Status Home SAVE remote p UR z DNS IP QoS Routing SNMP IGMP dai Se ACL URL Other Access Blocking IP Qos ODisabled Enabled Submit Source IP Source Netmask Destination IP Destination Netmask Source Port Destination Port Protocol M Physical Port o E Outbound Interface PPPO v Py Outbound Priority Low x IP Precedence a IP Type of Service 802 1p sl Submit Traffic Classification Rules Mark IP Wan Wan praed DONEA Booty em EE Ste IP Sro Port Dst IP Det Port Protocol Priority de Maximize 192 168 1 14 24 6 192 168 1 18 24 34 TCP Hea keck oe o 4 Ports 11g Wireless ADSL2 2 Router 139 4 4 4 2 2 Delete An IP QoS Rule The IP QoS Rule has been created as illustrated in figure below Use the following procedures to delete an existing IP QoS Rule ADSL2 2 Router 192 168 1 1424 6 LAN Routing IP Qos Source IP Source Netmask Destination IP
74. ck the radio button to Enable or Disable the Default Route functionality 4 Ports 11g Wireless ADSL2 2 Router 84 4 4 1 6 1 1483 MER Configuration Procedures Fixed IP 1 From the Advance WAN WAN main page click and select 1483 MER connection mode from the Channel Mode drop down manual The default 1483 MER connection setup is displayed ADSL2 2 Router Inf name Wireless VPI VCI Encapsulation Channel Mode NAPT User Name Password Connection Type Idle Time min Type Local IP Address Subnet Mask Remote IP Address Default Route Encapsulation Router Firewall Status Home ADSL2 2 Router SAVE 0 35 G7LLC Ovc Mux 1483MER wv M Enable Fixed lp ODHCP 255 255 255 0 19295121 Disable Enable VPI VC Status Actions Note provider is using 0 35 Note provider is using LLC GE ES E ES EN Under the Channel mode enter the values of VPI and VCI settings Your ADSL service provider or your ISP will supply these In this case the ADSL service Click the radio button and elect the Encapsulation type LLC or VC Mux Your ADSL service provider or your ISP will supply these In this case the ADSL service 4 Ports 11g Wireless ADSL2 2 Router 85 Check the radio button to Enable or Disable the NAPT setting Leave as its default setting if your ADSL provider or ISP didn t provide any setting information
75. d Interface will named as vc1 vc2 vc3 etc H Protocol The Encapsulation type used for the connection m ATMVCC The VPI amp VCI setting for this connection profile H Status Click Enable or Disable for this specific ADSL connection profile H 802 1q An IEEE standard for providing VLAN identification and quality of service QoS levels When 802 1q feature is Enabled you need to enter the VLAN ID 0 4095 H VLAN ID VLAN Identification Multiple connections over the same PVC are supported which requires the WAN network to have VLAN support and for the DSLAMS and Routers on the ISP to handle VLAN Tags H Apply Click Apply button after setup H Return Click Return button and back to the Advance WAN WAN configuration page m Undo Click Undo button for no changes 4 Ports 11g Wireless ADSL2 2 Router 96 4 4 1 8 Advance WAN ATM The Advance WAN ATM configuration page allows you to change or modify the ATM parameters ADSL2 2 Router mem mm pm mm mm e e ADSL2 2 Router LAN Wireless Router Firewall Status Home SAVE QoS UBR v PCR 2400 CDYT 0 SCR S MBS Select VPI VC QoS PCR CDYT SCR MBS 0 35 UBR 2400 0 O 0 44 UBR 2400 0 O 0 55 UBR 2400 0 O 0 66 UBR 2400 0 Submit m VPI Virtual Path Identifier is a virtual path used for cell routing that is identified by an 8 bit field in the ATM cell header The VPI field specifies this 8 bit identifier for routing H V
76. d anda eee eel eee detains 11 CHAPTER 3 SETTING UP THE TCP IP IN WINDOWG ccsccsseeeeeeeeeeeeesneeeeneeeeeeaesaseaeseseeeseeeeessaesenseeeeeaes 13 SCT Windows ME deer aides fille ek Gaile E ATT 14 3 2 Windows 2000 icc setae EE Qa ait lie eee 15 LS Windows EE 16 3 4 Checking TCP IP Configuration sientie anaran eA EEE AAAA SEAE KAAR AE ERARA Ee EAA TEARRE aa 17 CHAPTER A DEVICE ADMINISTRATION ccssseeceseeeeeseeesneeeeneeeessaesenaaeeaeeeeseaeeesaaesaseeeeneeeeseaeseaseeeseseeeeees 20 AT OGM ET edie hoa E EE E AS 21 4 22S OUP Wizardsin ea a EE 24 AS te EE 37 4 3 1 Tools RPASSWON gt cecal che EE eed te eee ieee eed eee 38 4 3 2 Tools Ee 40 4 3 2 1 Reboot Save and Reboot siimaa iiiaae ane ia aR a SAAREL aK EEA AA Ea EAA TEE PARR Ra 41 4 3 22 Reboot Reset to BEE 43 4 3 4 Tools Dates dee reia E eei i eia Gad ev ri a idee ea ia a dves shade 45 43 0 TOOIS ET 47 4 3 5 Update Procedures onanie Ad SE deed eter 48 4 3 6 100I8 PING A eet Ale Sea elas ce ea eae Ae AA ae Aa 50 4 3 621 Ping Test Procedure i aii eee ee ad eg eld ee de dee 51 AB TOONS AR EE 52 4 3 8 TOOIS ADSL es eiaces teed eis E ig da EA RAEE a A AAEE Teed EAA Ca LAENA a ig ti te Sea AR Aa dete naan hs 53 4 3 9 Tools System LOG E 54 ER See 55 wA TAVANE WAN EEN 56 4 4 1 1 Creating WAN Connection 4 ett tee asad sedatives db clivesiii tavern Eet 58 4 Ports 11g Wireless ADSL2 2 Router iji 4 4 1 2 Creating WAN Connection PPPOE
77. d log back to the system Home page ADSL2 2 Router ADSL2 2 Router Advance SAVE ADSL System Log Setup Wizard Tools Reboot Date Update Ping Process done return Home If you want to make sure the firmware is properly upgraded go to Home gt System and check on the Firmware and Software version information on the System Information screen 49 4 Ports 11g Wireless ADSL2 2 Router 4 3 6 Tools Ping Once you have your 4 Ports 11g Wireless ADSL2 2 Router configured it is a good idea to make sure you can Ping the network Figure below shows the default Ping Test screen which can be accessed by clicking on the Ping Test link from the Tools screen If you have your PC connected to the 4 Ports 11g Wireless ADSL2 2 Router via the default DHCP configuration you should be able to Ping the network address 192 168 1 1 If the pings for both the WAN side and the LAN side are complete and your have the proper protocol configures you should be able to surf the Internet ADSL2 e2 Route ADSL2 2 Router Setup Wizard Tools Advance SAVE Reboot Date Update Ping ATM ADSL Host Address Host Address Enter the IP address that you want to ping Apply Click Apply to start the ping test The result will be shown in the window underneath 4 Ports 11g Wireless ADSL2 2 Router 50 4 3 6 1 Ping Test Procedure 1 Click Ping from the Tools menu to access the Ping Test screen 2 Enter the
78. d port on a server Similar to standard Port Forwarding it allows a client to connect to a host behind a NAT router The disadvantage of Port Forwarding is that it only allows one client on the network to use a particular service that occupies a particular port Port Triggering is unsuitable for having servers behind a NAT router you want standard port forwarding because it relies on the computer to make an outgoing connection before it can receive incoming ones Click on Advance Firewall Port Triggering tab the following screen display ADSL2 2 Route see ee ADSL2 2 Router LAN Wireless Router Swen Status Home SAVE gt Filte MAC Filte Port Port M7 IP Filter MAC Filter Forwarding Triggering DMZ Name wei Select Game v IP Address 0 0 0 0 TCP Port UDP Port Enable ei pi Game Rules List Name IP TCP Port UDP Port Enable Actions Name Select the predefined rules from the drop down manual IP Address The IP Address which should be set within the current subnet TCP Port The preset TCP Port of the selected rules UDP Port The preset UDP Port of the selected rules Enable Place a check Enable or uncheck Disable the Port Triggering Rule Add Click Add button to add the Port Triggering rule to the Game Rule Table Modify Modify the Port Triggering Rule Reset Give up your changes 4 Ports 11g Wireless ADSL2 2 Router 163 4 4 5 4 1 Port Triggering Configuration Procedure 6 From th
79. ddress Dst Subnet Mask Dst Port Direction Protocol Outgoing TCP Wireless Router Firewall Forwarding ADSL2 2 Router SAVE Status Home Obdeny Allow Deny OdAllow Submit Deny Allow Outgoing J TCP e Src Address 192 168 1 14 24 10 40 a Submit Sre Port Dst Address DstPort Action Select 192 168 12 10 24 20 50 Deny O You can Delete Selected or Delete All IP Filter Rules from the Current Filter Table When you delete a session the communication is discontinued To make the change permanent click on SAVE button 4 Ports 11g Wireless ADSL2 2 Router 156 4 4 5 2 Advanced Firewall MAC Filter The MAC Filtering mechanism provides a way for you to define rules to allow or deny frames through the bridge based on source MAC address and destination MAC address When MAC Filtering is enabled each frame is examined against every defined filter rule in sequence When a match is found the appropriate filtering action allow or deny is performed Note that the MAC Filter only examines frames from interfaces that are part of the bridge itself Click on Advanced MAC Filter tab the following screen display The MAC Filter page allows you to enable add edit or delete the filter rules ADSL2 2 Route meee mm ee ADSL2 2 Router LAN Wireless Router ena Status Home SAVE DMZ Port Port EE Fikes Forwarding Triggering Outgo
80. e ADSL2 2 Router Firewall Status Home SAVE DNS Fong Routing SNMP IGMP nip Remote set URL other Access Blocking LAN Wireless Router Attain DNS Automatically CH Set DNS Manually DNS 1 172 1931 DNS 2 172 19 31 2 DNS 3 172 19 31 3 P 2 bi 10 Click Advance WAN WAN tab and return back to the WAN configuration home page 11 To make the change permanent click on SAVE The following wizard will pop up after clicking the SAVE button Click OK to confirm your setting Microsoft Internet Explorer ee xi 7 The router will be rebooted Will you continue oe 4 Ports 11g Wireless ADSL2 2 Router 78 12 The following window display indicates the save setting process ADSL2 e2 Route we ee ADSL2 2 Router Setup Wizard Tools Advance SAVE Save and reboot Please wait am 13 The following screen display after the save setting process Click Home to get back to the System Home page The System Home page will shows all the connection status and system information ADSL2 2 Router mmm ee ADSL2 2 Router Setup Wizard Tools Advance Process done return Home 4 Ports 11g Wireless ADSL2 2 Router 79 4 4 1 5 2 1483 Routed Configuration Procedures DHCP 1 From the Advance WAN WAN main page click and select 1483 Routed connection mode from the Channel Mode drop down manual The default 1483 Routed connection setup is d
81. e Port Triggering configuration screen select the triggering Name from the predefine drop down manual 7 Enter the current subnet IP Address The IP Address should be set within the current subnet 8 Place a check Enable or uncheck Disable the Port Triggering Rule Click Add after setup The following screen display ADSL2 e2 Route ADSL2 2 Router Wireless Router TIET Status Home SAVE Port Port DMZ IP Filter EE Forwarding Triggering Name Asheron s Call lt lt Asheron s Call v IP Address 0 0 00 TCP Port 90009013 sd i UDP Port l 2001 9000 901 3 Enable ee pi Game Rules List Name eMule 192 168 1 18 4661 4662 4711 4672 4665 Enable eDonkey 192 168 1 25 4661 4662 4665 Disable IP TCP Port UDP Port Enable Actions America s Army 192 168 1 40 20045 1716 1718 8777 27900 Enable 9 The Action column provides icons you can click on to modify or delete 7 the Port Triggering Rules 4 Ports 11g Wireless ADSL2 2 Router 164 4 4 5 5 Advanced Firewall DMZ Setting a host on your local network as demilitarized zone DMZ forwards any network traffic that is not redirected to another host via the port forwarding feature to the IP address of the host This opens the access to the DMZ host from the Internet This function is disabled by default By enabling DMZ you add an extra layer of security protection for hosts behind the firewall Click on the Advance Firewal
82. e the setting click SAVE after clicking the Submit button 4 Ports 11g Wireless ADSL2 2 Router 151 4 4 5 Advanced Firewall A Firewall is a method of implementing common as well as user defined security policies in an effort to keep intruders out Firewalls work by analyzing and filtering out IP packets that violate a set of rules defined by the firewall administrator The firewall is located at the point of entry for the network All data inbound and outbound must pass through the firewall for inspection 4 Ports 11g Wireless ADSL2 2 Router 152 4 4 5 1 Advanced Firewall IP Filter The IP Filter feature enables you to create rules that control the forwarding of incoming and outgoing data between your LAN and the Internet and within your LAN You can create IP Filter rules to block attempts by certain computers on your LAN to access certain types of data or Internet locations You can also block incoming access to computers on your LAN When you define an IP Filter rule and enable the feature you instruct the 4 Ports 11g Wireless ADSL2 2 Router to examine data packets to determine whether they meet criteria set forth in the rule The criteria can include the network or internet protocol the packet carries the direction in which it is traveling for example from the LAN to the Internet or vice versa the IP address of the sending computer the destination IP address and other characteristics of the packet data If the
83. e under the Actions column 10 To make the change permanent click on SAVE The following wizard will pop up after clicking the SAVE button Click OK to confirm your setting Microsoft Internet Explorer 7 The router will be rebooted Will you continue oe 11 The following window display indicates the save setting process ADSL2 e2 Router ADSL2 2 Router Setup Wizard Tools Advance SAVE Save and reboot Please wait ame 12 The following screen display after the save setting process Click Home to get back to the System Home page The System Home page will shows all the connection status and system information ADSL2 2 Router ADSL2 2 Router Setup Wizard Tools Advance Process done return Home 4 Ports 11g Wireless ADSL2 2 Router 63 4 4 1 3 Creating WAN Connection PPPoA PPPoA When PPPoA mode is selected the following screen will pop up PPPoA is also known as RFC 2364 It is a method of encapsulating PPP packets over ATM cells which are carried over the ADSL line PPP or Point to Point protocol is a method of establishing a network connection session between network hosts It usually provides a mechanism of authenticating users LLC and VC Mux are two different methods of encapsulating the PPP packet Contact your ISP to make sure which encapsulation is being supported ADSL2 e2 Router LAN Wireless VPI VC Encapsulation Channel Mode
84. eless ADSL2 2 Router s IP address The default IP address is 192 168 1 1 H Subnet Mask The default subnet mask of your 4 Ports 11g Wireless ADSL2 2 Router is 255 255 255 0 This subnet allows the 4 Ports 11g Wireless ADSL2 2 Router to support 254 users If you want to support a larger number of users you can change the subnet mask KH IGMP Snooping Allow the Ethernet Switch to check and make correct forwarding decisions Default setting is Disabled M Submit Click Submit to confirm your changes H Reser Click Reset and give up any changes you d made DHCP Mode DHCP is a protocol that enables network administrators to centrally manage the assignment and distribution of IP information to computers on a network When you enable DHCP on a network you allow your ISP to assign temporary IP addresses to your computers whenever they connect to your network The assigning device is called a DHCP server and the receiving device is a DHCP client Kl DHCP Mode Dynamic Host Configuration Protocol DHCP is a communication protocol that allows network administrators to manage and assign IP addresses to computers within the network From the DHCP Mode drop down list choose DHCP Server DHCP Relay or None If you choose none your LAN computers must be configured with static IP addresses M Submit Click Submit to confirm your cahnges H Reset Click Reset and give up any changes you d made DHCP Sever The DHCP server draws from
85. encryption The following RADIUS Server s data have to be provided at the same time KM Port The protocol port of the RADIUS server M IP address The IP address of the RADIUS server Used for authentication M Password The Password that the AP shares with the RADIUS server Click Apply Changes to complete the setting The Change setting successfully screen will pop up Click OK to confirm your setting Click Close to end the WEP setting wizard To complete and save the setting permanently click SAVE 4 Ports 11g Wireless ADSL2 2 Router 118 4 4 3 2 3 Wireless Security WPA TKIP WPA Wi Fi Protected Access is the most dominating security mechanism in industry WPA is a security protocol for WLAN WPA uses a sophisticated key hierarchy that generates new encryption keys each time a mobile device establishes itself with an AP WPA applies Temporal Key Integrity Protocol TKIP for data encryption while WPA2 applies AES Protocols including 802 1X and RADIUS are used for strong authentication Like WEP keys can still be entered manually pre shared keys however using a RADIUS authentication server provides automatic key generation and enterprise wide authentication WPA uses temporal key integrity protocol TKIP for data encryption Since WEP has been proved vulnerable you may consider using WPA for the most secure connection You should select the appropriate security mechanism according to you
86. ent Submit Click Submit button after setup m Advance EN Authentication Type Authentication algorithm to use when the security configuration is set to Legacy When the security configuration is set to 802 1x or WPA the authentication algorithm is always open This field is enabled when the WEP security field is checked There are three options Open System In open system authentication the access point accepts any station without verifying its identify Shared Key Shared key authentication requires a shared key WEP encryption key be distributed to the stations before attempting authentication Auto If Auto is selected the access point will perform shared key authentication then open system authentication 4 Ports 11g Wireless ADSL2 2 Router 110 Fragment Threshold The Fragmentation Threshold The range is 256 2346 bytes It specifies the maximum size for a packet before data is fragmented into multiple packets If you experience a high packet error rate you may slightly increase the Fragmentation Threshold Setting the Fragmentation Threshold too low may result in poor network performance Only minor modifications of this value are recommended This default setting is 2346 However when 4x is enabled on the setup page the fragmentation threshold value changes to 4096 RTS Threshold The range is 0 2347 bytes If a network packet is smaller than the preset RTS threshold size the RTS CTS mechanism will n
87. er oe ee ee ADSL2 2 Router Firewall Status Home SAVE LAN Wireless Router ADSL Statistics Status Mode Latency Trellis Coding Enable Status ACTIVATING Power Level LO Downstream Upstream SNR Margin dB 0 0 0 0 Attenuation dB 0 0 0 0 Output Power dBm 0 0 05 Attainable Rate Kbps 0 0 Rate Kbps 0 0 K number of bytes in DMT frame R number of check bytes in RS code word S RS code word size in DMT frame D interleaver depth Delay msec FEC 0 0 CRC 0 0 Total ES 0 0 Total SES 0 0 Total UAS 0 0 4 Ports 11g Wireless ADSL2 2 Router 168 Appendix A Router Terms What is a firewall A firewall is a device that protects one network from another while allowing communication between the two A firewall incorporates the functions of the NAT router while adding features for dealing with a hacker intrusion or attack Several known types of intrusion or attack can be recognized when they occur When an incident is detected the firewall can log details of the attempt and can optionally send email to an administrator notifying them of the incident Using information from the log the administrator can take action with the ISP of the hacker In some types of intrusions the firewall can fend off the hacker by discarding all further packets from the hacker s IP address for a period of time What is NAT NAT stands for Network Address Translation Another name for it is Connection Sharing What does
88. er Table When you delete a session the communication is discontinued To make the change permanent click on SAVE button 4 Ports 11g Wireless ADSL2 2 Router 160 4 4 5 3 Advanced Firewall Port Forwarding Port Forwarding or Virtual Server allows you to direct incoming traffic to specific PCs based ona service port number and protocol Using the Port Forwarding page you can provide local services for example web hosting for people on the Internet or play Internet games A database of predefined Port Forwarding rules allows you to apply one or more rules to one or more members of a defined LAN group You can view the rules associated with a predefined category and add the available rules for a given category You can also create delete your own Port Forwarding rules Click on Advance Firewall Port Forwarding tab the following configuration page display ADSL2 2 Router mme ee ADSL2 2 Router Router Firewall Status Home SAVE Port IPFitter MAG Fitar _ Port _ Port DMZ Forwarding Triggering LAN Wireless Enable Port Forwarding IP Address Port Range Protocol Comment Submit Local IP Address Protocol Port Range Comment Select m IP Address The IP address from which the incoming traffic is allowed E Port Range The starting port and ending port number that will be blocked for this application H Protocol There are 3 options available TCP UDP and Both Co
89. erface that you use ADSL2 e2 Router LAN Mapping Interface Name IP Address Subnet Mask IGMP Snooping DHCP Made LAN IP Address Subnet Mask IP Pool Range Max Lease Time Domain Name DHCP Server Address Wireless Link Mode ADSL2 2 Router Router Firewall Status Home SAVE bro 192 168 1 1 255 255 255 0 Disabled O Enabled DHCP Server v 192 168 1 1 255 255 255 0 SE 192 168 1 4 192 168 1 253 86400 seconds dornain name Submit 172 19 31 4 Submit 4 Ports 11g Wireless ADSL2 2 Router 100 4 4 2 1 Advance LAN LAN Click on the Advance LAN LAN tab the following configurable screen display ee ADSL2 2 Router LAN Wireless Router Firewall Status Home SAVE LAN Port Link Made Mapping Interface Name bro IP Address 19216811 Subnet Mask 255 255 2550 IGMP Snooping Disabled O Enabled Submit Reset DHCP Mode DHCP Server v Submit LAN IP Address 192 168 1 1 Subnet Mask 255 255 255 0 IP Pool Range 192 168 1 6 192168 1 253 Show Client Max Lease Time 86400 seconds Domain Name domain name Submit DHCP Server Address 172 19 31 4 Submit Refer to next page on the description of the LAN options 4 Ports 11g Wireless ADSL2 2 Router 101 Interface Setup H Interface Name The LAN Interface name which is unchangeable H IP Address The 4 Ports 11g Wir
90. erver Date Jan ell ell 2006 ze Time 0 sl 19 sel 10 Ei Submit H SNTP To enable SNTP click the Enable radio button The remaining date and time fields will be dimmed unavailable for entry H Time Server This is the time server from which the 4 Port 11g Wireless ADSL2 2 Router retrieves the time Time Zone This specifies the time zone Geographical location Daylight Saving If you are setting the date and time manually you can select your time zone from the drop down list and then click the appropriate radio button to indicate whether Daylight Savings Time is currently in effect After you initially set the time turning Daylight Saving Time ON Enabled or OFF Disabled will adjust the current displayed time by one hour in the appropriate direction H Date and Time To set the date and time manually ensure that the SNTP field is set to Disable Click the date and time check boxes to select the appropriate values from the drop down lists The time displays in military format 4 Ports 11g Wireless ADSL2 2 Router 45 Follow these instructions to change the system date and time or enable SNTP 1 To enable SNTP click the Enable radio button The remaining Date and Time fields will be dimmed unavailable for entry 2 Click to enable Daylight Saving functionality Optioanl 3 Date amp Time To set the date and time manually ensure that the SNTP field is set to Disable Uncheck Click the date and time check box
91. es to select the appropriate values from the drop down lists The time displays in military format A Click Submit after setup 5 To complete and save the setting permanently click SAVE after clicking the Submit button 4 Ports 11g Wireless ADSL2 2 Router 46 4 3 5 Tools Update Firmware is the software that controls the 4 Ports 11g Wireless ADSL2 2 Router and also provides the user interface that is subject of this manual The Firmware resides in the 4 Ports 11g Wireless ADSL2 2 Router internal Flash memory currently loaded firmware version can be found under Home gt System To access Firmware Updates click on Tools gt Update The following window screen will pop up ADSL2 2 Router ADSL2 2 Router Advance SAVE Password Reboot Date Update Ping ATM ADSL System Log Setup Wizard This page is used to update firmware H Update Firmware Click the Update Firmware button to upgrade your 4 Ports 11g Wireless ADSL2 2 Router The system will be restarted automatically after the Firmware Image is successfully uploaded You will need to reconnect again to configure your setup Note When uploading Firmware Configuration File to the 4 Ports 11g Wireless ADSL2 2 Router it is important not to interrupt the Web browser by closing the window clicking a link or loading a new page If the browser is interrupted it may corrupt the upgrading process When the upload is complete your 4 Ports 11g Wireles
92. et Go to Wireless Setting set this 4 Ports 11g Wireless ADSL2 2 Router to AP mode Click Submit after setup A Change setting successfully wizard will display Click OK and return to the Wireless Setting page ADSL2 2 Router e ADSL2 2 Router Router Firewall Status Home SAVE Setting Security Band 2 4GHz BACH v Mode SSID default S MAC Address 001364000003 Channel Number 0 S v Radio Power mW nW v Associated Clients Submit 4 Ports 11g Wireless ADSL2 2 Router 126 2 Click the Wireless Access Control tab The following screen display ADSL2 2 Route emm mm mm mm mm mm ADSL2 2 Router Wireless Router Firewall Status Home SAVE Access Controt Setting Security Wireless Access Control Disable Mode MAC Address ex 001364710502 Submit Reset J MAC Address Select Delete Selected Delete All Reset Select Wireless Access Conirol Mode from the drop down manual Three different mode are available Disable Allow List and Deny List Enter the MAC Address you are going to Allow or Deny Click Submit after setup This example shows the Allow Listed with MAC Address 00 04 23 7c 89 f6 ADSL2 2 Route mmm pm bm mm wm ee ees ADSL2 2 Router Wireless Router Firewall Status Home SAVE Setting Security Wireless Access Control Allow Listed v Mode Cu MA
93. extension standards to 802 11 that applies to Wireless LAN and provides 11Mbps transmission speed in the 2 4 GHz band 4 Ports 11g Wireless ADSL2 2 Router 172 13 What is IEEE 802 119 standard Ans IEEE 802 11g is an extension standards to 802 11 that applies to Wireless LAN and provides 54Mbps transmission speed in the 2 4 GHz band 14 What is NAT Network Address Translation and what is it used for Ans NAT translates multiple IP Address on the private LAN to one public IP Address in WAN that is sent out to the Internet NAT adds a level security since the IP address of a PC connected to the private LAN is never transmitted on the Internet 15 What can I do when I am not able to get the web configuration screen for this 4 Ports 11g Wireless ADSL2 2 Router Ans Remove the proxy settings on your Internet Browsers or remove the dial up settings on your browser 16 What is DMZ DeMilitarized zone Ans DMZ allows one IP Address computer to be exposed to the Internet Some applications require multiple TCP IP ports to be open It is recommended that you set your computer with a static IP if you want to use DMZ features 17 What is BSS ID Ans A specific Ad Hoc LAN is called a Basic Service Set BSS Computers in a BSS must be configured with the same BSS ID 18 What is SSID Ans Short for Service Set Identifier SSID is a 32 character unique identifier attached to the header of packets sent over a WLAN that act
94. face This page contains information that is dynamic and will refresh every 10 seconds ADSL2 2 Route wee eee ADSL2 2 Router Firewall Status Home SAVE LAN Wireless Router Statistics ADSL Status Interface Rx pkt Rx err Rx drop Tx pkt Tx err Tx drop ethd 9073 0 0 4556 0 0 wlan0 290412 0 0 18119 9435 0 0 33 0 0 0 1 3175 3175 Memory Usage Total 5364 kB Free 200 kB Refresh WR Interface States the interface that is being used Ethernet Wireless LAN ADSL WAN connection profile WR Rx pkt Number of packets received by a particular PPP connection WR Rx err Number of Error packets received by a particular PPP connection E Rx Drop Number of packets drop by a particular PPP connection WR Tx pkt Number of packets sent by a particular PPP connection WR Tx pkt Number of packets sent by a particular PPP connection WR Tx err Number of Error packets sent by a particular PPP connection E Memory Usage The 4 Ports 11g Wireless ADSL2 2 Router s system memory E Refresh Click Refresh button to reload Web browser 4 Ports 11g Wireless ADSL2 2 Router 167 4 5 1 Advance Status ADSL Status The ADSL Status page shows the 4 Ports 11g Wireless ADSL2 2 physical layer or link status The information displayed on this page is either inherent to the 4 Ports 11g Wireless ADSL2 2 Router or set by the ADSL Central Office CO DSLAM neither of which cannot be changed by the user ADSL2 e2 Rout
95. from the Country list and the ADSL service provider from the ISP List If there are more than two ISP in your country and note the Encapsulation type and VPI amp VCI setting Click Next to continue ADSL2 2 Route awww ee ee ADSL2 2 Router Setup Wizard Tools Advance SAVE E Hinet v ISP Encapsulation PPPoELLC 0 VPI VCI 33 Ifyou cant find your ISP setting please click CONFIG Click ONFIG if you can t find any available parameters from the presetting country list Check your ISP immediately for the setting configuration details 4 Ports 11g Wireless ADSL2 2 Router 25 A For countries with the following Encapsulation type after clicking the Next button at Step 1 you will enter into set PPP Username and Password window as shown below PPPoA VC Mux PPPoA LLC PPPoE VC Mux PPPoE LLC H A R A ADSL2 2 Route ADSL2 2 Router Setup Wizard Tools Advance SAVE User Name 85824421 hinet net Input Password sesccece Confirm Password secceces Manually enter your Username and Password which will be provided by your Service Provider ISP Click Save after setup The following window display indicates the save setting process ADSL2 2 Router e ADSL2 2 Router Tools Advance SAVE Setup Wizard Save and reboot Please wait kx rr 26 4 Port
96. hanism of your 4 Ports 11g Wireless ADSL2 2 Router a Wireless P K 3 Wi Fi gd 7 gozai W V x SA Wireless eTEC Wi Fi 802 11G gt dienen n Al Bi Ke A yt RJ 45 Ethernet Connection di si RI it 4 Ports 11g Wireless ADSL2 2 Router 11 Following are the steps to properly connect your 4 Ports 11g Wireless ADSL2 2 Router 1 Turn off your computer notebook 2 Connect the ADSL port of your 4 Ports 11g Wireless ADSL2 2 Router to the wall jack of the ADSL ADSL2 ADSL2 Line with a RJ 11 cable 3 Connect the Ethernet cable RJ 45 from your 4 Ports 11g Wireless ADSL2 2 Router Switch to the Ethernet Adaptor in your computer A Connect the Power adaptor to the 4 Ports 11g Wireless ADSL2 2 Router and plug it into a Power outlet The Power light will lit after turning on the 4 Ports 11g Wireless ADSL2 2 Router Auto and self diagnostic process will turn the LED indicators ON and OFF during the process Use the Power Adaptor exclusively in combination with the equipment supplied and do not use any other kind of power adaptor for the equipment 5 Turn on your computer 6 Refer to the next section to setup or configure your system s Network Adaptor 4 Ports 11g Wireless ADSL2 2 Router 12 Chapter 3 Setting up the TCP IP in Windows The instruction in this chapter will help you configure your computers to be able to communicate with this 4 Ports 11g Wireless A
97. have to share it with another party before you can communicate with them over a secure connection Click and select your Pre Shared Key Format Two different format are provided Passphrase A passphrase is a sequence of words or other text used to control access to a system A passphrase is similar to a password in usage but is generally longer for added security The PassPharse can be letters symbols or numbers No space can be used in this field Hex 64 characters The Hex 64characters can be letters symbols or numbers No space can be used in this field H Click Submit after setup H To make the change permanent click on SAVE 4 Ports 11g Wireless ADSL2 2 Router 124 4 4 3 3 Advance Wireless Access Control Access Control By default any wireless computer that is configured with the correct wireless network name or SSID will be allowed access to your wireless network For increased security you can restrict access to the wireless network to only specific computers based on their MAC addresses Only the valid MAC address that has been configured can access the wireless LAN interface Note To enable the Access Control functionality this 4 Ports 11g Wireless ADSL2 2 Router have to set to AP mode Go to or refer to Advance Wireless Setting for the setting detail You can create an Allow or Deny access list from the Access Control List screen by performing the follo
98. hers you must provide the address of the router The router fakes the connection to your machine You should use the DMZ when you want to run a server that others will access from the Internet Internal programs and servers like print servers etc should NOT be connected to the DMZ 4 Ports 11g Wireless ADSL2 2 Router 169 What is a Gateway The Internet is so large that a single network cannot handle all of the traffic and still deliver a reasonable level of service To overcome this limitation the network is broken down into smaller segments or subnets that can deliver good performance for the stations attached to that segment This segmentation solves the problem of supporting a large number of stations but introduces the problem of getting traffic from one subnet to another To accomplish this devices called routers or gateways are placed between segments If a machine wishes to contact another device on the same segment it transmits to that station directly using a simple discovery technique If the target station does not exist on the same segment as the source station then the source actually has no idea how to get to the target One of the configuration parameters transmitted to each network device is its default gateway This address is configured by the network administrators and it informs each personal computer or other network device where to send data if the target station does not reside on the same subnet as the
99. indicate its MRU and will accept any value up to that size The actual MTU of the PPP connection will be set to the smaller of the two MTU and the peer s MRU In the normal negotiation the peer will accept this MRU and will not send packet with information field larger than this value MSS Maximum Segment Size The largest size of data that TCP will send in a single unfragmented IP packet When a connection is established between a LAN client and a host in the WAN side the LAN client and the WAN host will indicate their Maximum Segment Size during the TCP connection handshake 4 Ports 11g Wireless ADSL2 2 Router 181 MTU Maximum Transmission Unit The largest size packet that can be sent by the modem If the network stack of any packet is larger than the MTU value then the packet will be fragmented before the transmission During the PPP negotiation the peer of the PPP connection will indicate its MRU and will accept any value up to that size The actual MTU of the PPP connection will be set to the smaller of the two MTU and the peer s MRU NAPT Network Address and Port Translation An extension of NAT NAPT maps many private internal addresses into one IP address The outside network WAN can see this one IP address but it cannot see the individual device IP addresses translated by the NAPT NAT Network Address Translation The translation of an IP address of one network to a different IP address known by another network
100. ing Default Action ObDeny Allow Incoming Default Action ObDeny Allow Submit Rule Action Deny Allow Direction Outgoing v Sre MAC Address Dst MAC Address Suton itr abi Direction Src MAC Address Dst MAC Address Rule Action Select Delete Selected Delete All H Change MAC Filter KM Outgoing Default Action Click Allow or Deny the outgoing action M Incoming Default Action Click Allow or Deny the incoming action M Rule Action Specifies what the rule will do to a packet when the packet matches the rule criteria The action can be Allow forward to destination or Deny discard the packet 4 Ports 11g Wireless ADSL2 2 Router 157 Direction Specifies whether the rule should apply to data packets that are incoming or outgoing on the selected interface Incoming refers to packets coming in to the LAN on the interface and Outgoing refers to packets going out from the LAN You can use rules that specify the incoming direction to restrict external computers from accessing your LAN Src MAC Address The source MAC address It must be in a xxxxxxxxxxxx format with 000000000000 as don t care Dst MAC Address The destination MAC address Submit Click Submit button to add the rule to the list of rules Reset Click Reset to ignore all the changes To complete and save the setting click SAVE button 4 Ports 11g Wireless ADSL2 2 Router 158 4 4 5 2 1 MAC Filters Configuration Procedure
101. ireless Site Survey tab the following default screen display ADSL2 e Route mmm ee ee es ADSL2 2 Router Router Firewall Status Home SAVE Site Survey Setting Mettes WDS SSID BSSID Channel Type Encrypt Signal z a Click the Refresh button the following screen display ADSL2 2 Router mmm mm mm mm mm oo ADSL2 2 Router Router Firewall Status Home SAVE Setting SSID BSSID Channel Type Encrypt Signal AP 00 0 55 00 8b 63 6 AP yes 24 Esmertec Air 00 0f cb 9a 5f 0c 6 AP no 18 Sea Geen WR SSID The Service Set Identifier SSID of the scanned wireless network WR BSSSID Basic Service Set Identifier The unique identifier for an access point in a BSS network The Wireless LAN specification defines a BSSID as the MAC Address of the station in an Access Point AP in a BSS infrastructure mode WR Channel The appropriate channel of the scanned wireless network All access points and wireless PC adaptors must share the same channel to interoperate Type The scanned Wireless station type Encrypt Authentication needed to access the Wireless AP Signal Wireless AP signal strength Refresh Click Refresh to reload the Site Survey page 4 Ports 11g Wireless ADSL2 2 Router 133 4 4 4 Advanced Router The Advance Router configuration homepage provides access to advanced networking management and routing capabilities Click the Advanced Router tab and the following screen wil
102. is a specification of standards based interoperable security enhancements that increase the level of data protection and access control for existing and future wireless LAN systems 4 Ports 11g Wireless ADSL2 2 Router 184
103. isplayed ADSL2 2 Router mw wo ADSL2 2 Router LAN Wireless Router Firewall Status Home SAVE VPI 0 wO 35 Encapsulation GL OvC Mux Channel Mode 1483 Routed x NAPT M Enable User Name Password Connection Type Idle Time min Type O Fixed IP DHCP Local IP Address Subnet Mask Remote IP Address Default Route Disable Enable Inf name Encapsulation VPI VC Status Actions 2 Under the Channel mode enter the values of VPI and VCI settings Note Your ADSL service provider or your ISP will supply these In this case the ADSL service provider is using 0 35 3 Click the radio button and elect the Encapsulation type LLC or VC Mux Note Your ADSL service provider or your ISP will supply these In this case the ADSL service provider is using LLC 4 Ports 11g Wireless ADSL2 2 Router 80 ADSL provider or ISP didn t provide any setting information Check the radio button to Enable or Disable the NAPT setting Leave as its default setting if your Note NAPT Network Address and Port Translation An extension of NAT NAPT maps many private internal addresses into one IP address The outside network WAN can see this one IP address but it cannot see the individual device IP addresses translated by the NAPT case the ADSL service provider is using Dynamic IP Or DHCP mode if your ADSL provider or ISP didn t provide any setting information 7 Click
104. ized internet protocol which is the simplest way to transfer files from one computer to another over the internet FTP uses the Internet s TCP IP protocols to function Full Duplex Data transmission can be transmitted and received on the same signal medium and at the same time Full Duplex lines are bidirectional G dmt Formally G 992 1 G dmt is a form of ADSL that uses Discrete MultiTone DMT technology G dmt incorporates a splitter in its design G lite Formally G 992 2 G lite is a standard way to install ADSL service G lite enables connections speeds up to 1 5 Mbps downstream and 128 kbps upstream G lite does not need a splitter at the user end because splitting is preformed at the remote end telephone company Gateway A point on the network which is an entrance to another network For example a router is a gateway that connects a LAN to a WAN Half Duplex Data transmission can be transmitted and received on the same signal medium but not simultaneously Half Duplex lines are bi directional 4 Ports 11g Wireless ADSL2 2 Router 180 HEC Headed Error Control ATM error checking by using a CRC algorithm on the fifth octet in the ATM cell header to generate a check character Using HEC either a single bit error in the header can be corrected or multiple bit errors in the header can be detected HNP Home Network Processor Host In context of Internet Protocol a host computer is one that has full two way a
105. l DMZ tab the following DMZ configuration page display ADSL2 e2 Route mee ee ADSL2 2 Router Status Home SAVE LAN Wireless Router Firewall Port Port Forwarding Triggering IP Filter MAC Filter DMZ Enable DMZ oO DMZ Host IP Address Submit H Enable DMZ Place a check to enable the DMZ functionality DMZ Host IP Address Select the LAN IP address you are going to use as the DMZ host This host is exposed to the Internet Be aware that this feature may expose your local network to security risks H Submit Click Submit button to confirm your setting m Reset Give up your changes 4 Ports 11g Wireless ADSL2 2 Router 165 4 5 Advance Status Figure below shows the Status main screen which can be accessed by clicking on the Advance Status tab from the top of the screen This screen provides access to the following status screens Network Statistics ADSL Status ADSL2 2 Router mmm mm mm mm wee ee ADSL2 2 Router Home SAVE LAN Wireless Router Firewall Status Statistics ADSL Status Interface Rx pkt Rx err Rx drop Tx pkt Tx err Tx drop eth0 8468 0 0 4217 0 0 wlan0 284434 0 0 17503 9129 0 0 33 0 0 0 1 3053 3053 Memory Usage Total 5364 kB Free 204 kB Refresh 4 Ports 11g Wireless ADSL2 2 Router 166 4 5 1 Advance Status Statistic The Status Statistic page shows the status of each PPP session for each PPP inter
106. l negotiation the peer will accept this MRU and will not send packet with information field larger than this value m AC Name Access Concentrator Allows you to configure an Access Concentrator name for a PPPoE interface or connection profile Leave as its default H 802 1q An IEEE standard for providing VLAN identification and quality of service QoS levels When 802 1q feature is Enabled you need to enter the VLAN ID 0 4095 H VLAN ID VLAN Identification Multiple connections over the same PVC are supported which requires the WAN network to have VLAN support and for the DSLAMS and Routers on the ISP to handle VLAN Tags 4 Ports 11g Wireless ADSL2 2 Router 94 Apply Click Apply button after setup Return Click Return button and back to the Advance WAN WAN configuration page Undo Click Undo button for no changes 4 Ports 11g Wireless ADSL2 2 Router 95 4 4 1 7 2 Edit Connection Profile 1483 Bridged Routed MER User The following screen display wneh clicking the under the Actions column for PPPoE or PPPoA connection ADSL2 2 Router ee eo ADSL2 2 Router LAN Wireless Router Firewall Status Home Bridged Interface vel Protocol 1483 Bridged ATM YCC 0 55 Status Disable O Enable 802 14 Disable O Enable VLAN ID 0 4095 Aap Renn Us E Bridged Interface States the interface that is being used For 1483 Bridged 1483 Routed A 1483 MER connection profile the Bridge
107. l pop up The Advance Router section allows you to perform advanced configuration functions for existing connections including DNS IP QoS Routing SNMP IGMP RIP Remote Access ACL and URL Blocking ADSL2 2 Router www ee ADSL2 2 Router LAN Wireless DTN Firewall Status Home SAVE DNS IPQoS Routing SNMP IGMP pip o remon ee IRE Other Access Blocking Attain DNS Automatically Set DNS Manually DNS 1 172 19 31 1 DNS 2 172 19 31 2 DNS 3 172 19 31 3 Submit J Reset L 4 Ports 11g Wireless ADSL2 2 Router 134 4 4 4 1 Advanced Router DNS Domain Name System DNS servers map the user friendly domain names that users type into their Web browsers e g Google com to the equivalent numerical IP addresses that are used for Internet routing When a PC user types a domain name into a browser the PC must first send a request to a DNS server to obtain the equivalent IP address The DNS server will attempt to look up the domain name in its own database and will communicate with higher level DNS servers when the name cannot be found locally When the address is found it is sent back to the requesting PC and is referenced in IP packets for the remainder of the communication Multiple DNS addresses are useful to provide alternatives when one of the servers is down or is encountering heavy traffic ISPs typically provide primary and secondary DNS addresses and may provide additional add
108. like Wireless RIP SNMP IP QoS Firewall Access control etc 4 Ports 11g Wireless ADSL2 2 Router 22 E System Shows the current device System Information m A RA RAK Model Name Shows the device Model Name Uptime Shows the Ethernet connection time Software Version Shows the device Software Version Firmware Version Shows the device s Firmware Version DSP Version Shows the device DSP code version a DSL Shows the ADSL WAN connection status M M M Operational Status Shows the ADSL WAN connection status Upstream Speed Shows the ADSL Upstream connection speed in Kbps Downstream Speed Shows the ADSL Downstream connection speed in Kbps WR WAN Shows the WAN setting information and connection status M M H Interface The ISP selected for your ADSL connection VPI VCI Virtual Path Identifier VPI is a virtual path used for cell routing that is identified by an eight bit field in the ATM cell header The VPI field specifies this eight bit identifier for routing Virtual Channel Identifier VCI is a virtual channel that is identified by a unique numerical tag that is defined by a 16 bit field in the ATM cell header The purpose of the virtual channel is to identify where the cell should travel The VCI field specifies this 16 bit numerical tag that determines the destination Encap The Encapsulation Type connected to the Internet e g PPPoA PPPoE 1483 Routed etc IP Address The A
109. link is established 3 How can l find verify my 4 Ports 11g Wireless ADSL2 2 Router and or computer Ethernet MAC Address Ans Refer to Status Info section for details 4 can t get the Internet game server or application to work properly Ans If you are having difficulties getting any Internet game server or application to function properly consider exposing one computer to the Internet using DeMilitarized Zone DMZ setting Refer to Advanced Port Forwarding section for the setting detail 5 need to upgrade the firmware Ans In order to upgrade the firmware with the latest features check with your local dealer or ISP for technical support 4 Ports 11g Wireless ADSL2 2 Router 171 Ans Ans Ans Ans 10 Ans 11 Ans 12 Ans forgot my password Reset the 4 Ports 11g Wireless ADSL2 2 Router to factory default by pressing the Reset button for 10 15 seconds and then releasing it If you are still getting prompted for a password when saving settings then perform the following steps 1 Access the 4 Ports 11g Wireless ADSL2 2 Router s web based utility by going to http 192 168 1 1 or the IP address of the 4 Ports 11g Wireless ADSL2 2 Router Enter the default username and password Admin and click the Tools User Management tab 2 Enter a different password in the 4 Ports 11g Wireless ADSL2 2 Router Password field and enter the same password in the second field t
110. ll header The purpose of the virtual channel is to identify where the cell should travel The VCI field specifies this 16 bit numerical tag that determines the destination Range for VCI field is 0 65535 Encapsulation Determines the type of data link used to communicate with your ISP This 4 Ports 11g Wireless ADSL2 2 Router support LLC and VC Mux encapsulation type Channel Mode The type of protocol used Your ISP may use PPPoE PPPOA 1483 Bridged 1483 Routed or 1483 MER connection type Enable NAPT Click Enable or Disable the NAPT functionality The NAPT translates private source IP addresses to a single public IP address PPP For PPPoE and PPPoA Connection Type EN EN EN EN User Name Enter your User Name which will be provided by your ADSL ISP Password Enter your Password which will be provided by your ADSL ISP Connection Type Select the ADSL connection mechanism Idle Time Set the Idle Time up WAN IP For 1483 Routed amp 1483 MER Connection Type EN H RR H Type Click to select Fixed IP or DHCP connection type Local IP Address The IP Address provided by your ADSL ISP Subnet Mask The Subnet Mask Address provided by your ADSL ISP Remote IP Address The Gateway Address of your 4 Ports 11g Wireless ADSL2 2 Router Default Route Click to Enable or Disable Default Route Current ATM VC Table E H RR H Inf Name The name of the lower level interface on
111. ll in the DNS setting which will be provided by your ADSL Service provider Click Submit after setup A Change setting successfully screen display Click OK and return to the DNS setting homepage ADSL2 e2 Router mmm te ADSL2 2 Router Firewall Status Home SAVE DNS Fong Routing SNMP IGMP nip Remote set URL other Access Blocking LAN Wireless Router Attain DNS Automatically CH Set DNS Manually DNS 1 172 1931 DNS 2 172 19 31 2 DNS 3 172 19 31 3 P Ei bi 10 Click Advance WAN WAN tab and return back to the WAN configuration home page 11 To make the change permanent click on SAVE The following wizard will pop up after clicking the SAVE button Click OK to confirm your setting Microsoft Internet Explorer BE xj 2 The router will be rebooted will you continue cne 4 Ports 11g Wireless ADSL2 2 Router 87 12 The following window display indicates the save setting process ADSL2 e2 Route we ee ADSL2 2 Router Setup Wizard Tools Advance SAVE Save and reboot Please wait am 13 The following screen display after the save setting process Click Home to get back to the System Home page The System Home page will shows all the connection status and system information ADSL2 2 Router mmm ee ADSL2 2 Router Setup Wizard Tools Advance Process done return Home 4 Ports 11g Wireless ADSL2 2 Router 88 4 4 1 6 2 1
112. ll logged information Depending upon the severity level the logged information will generate log reports to a remote host if remote logging is enabled This page contains information that is dynamic and will refresh every 5 10 seconds ADSL2 2 Router mm es ADSL2 2 Router Advance SAVE Reboot Date Update Ping ATM ADSL System Log Setup Wizard lt 46 gt Jan 1 00 00 04 1970 syslogd started BusyBox v0 60 4 2006 06 12 02 17 0000 lt l4 gt Jan 1 00 00 05 sysl g RFC 1483 2684 bridge daemon started lt l4 gt Jan 1 00 00 05 udhe d udhep server v0 9 9 pre started lt l4 gt Jan 1 00 00 05 dnsm sq 37 started version 1 8 cachesize 300 lt 12 gt Jan 1 00 00 05 dnsm sq 37 failed to drop root privs lt l4 gt Jan 1 00 00 05 dnsm sq 37 reading etc config hosts lt l4 gt Jan 1 00 00 05 dnsm sq 37 reading var resolv conf lt l4 gt Jan 1 00 00 06 sysl g Interface vel created sucessfully lt l4 gt Jan 1 00 00 06 sysl g Communicating over ATM 0 0 35 encapsulation 1 lt l4 gt Jan 1 00 00 06 sysl g Interface configured lt 8 gt Jan 1 00 00 13 sysl g Wireless interface is up lt l4 gt Jan 1 00 00 13 sysl g mib_set BOOT_UPDATE 0x00 lt 8 gt Jan 1 00 00 19 boa 28 Boa 0 93 15 started J lt 80 gt Jan 1 00 00 24 boat 28 Authentication successful for admin from 192 168 1 64 v 4 Ports 11g Wireless ADSL2 2 Router 54 4 4 Advance The Advanced Menu provides access t
113. m your setting E Current Filter Table EN IP Filter rules created 4 Ports 11g Wireless ADSL2 2 Router 154 4 4 5 1 1 Creating IP Filter Rules To create an IP filter rule you set various criteria that must be met in order for the rule to be invoked Use these instructions to add a new IP filter rule 1 On the main IP Filter page the following window screen will pop up 2 Enter or select data for each field that applies to your rule Refer to previous section on the IP Filters Field Descriptions ADSL2 2 Router Sameer ee eee ADSL2 2 Router Status Home SAVE LAN Wireless Router Firewall gt Eier MAC 2 Port Port TE KI RRE Forwarding Triggering ER Outgoing Default Action ObDeny Allow Incoming Default Action Deny O Allow Submit Rule Action Deny O Allow Direction Protocol Src IP Address 192 168 1 14 Src Subnet Mask 255 255 255 0 Sre Port 10 40 DstIP Address 192 168 12 10 Dst Subnet Mask 255 255 255 0 Dst Port 2 20 Submit Direction Protocol Src Address Src Port Dst Address DstPort Action Select 4 Ports 11g Wireless ADSL2 2 Router 155 3 5 Click Submit after setup The following screen display after Submit your rule ADSL2 2 Router LAN IP Filter Filter Port Outgoing Default Action Incoming Default Action Rule Action Direction Protocol Src IP Address Src Subnet Mask Sre Port Dst IP A
114. me time Port The protocol port of the RADIUS server IP address The IP address of the RADIUS server Used for authentication Password The Password that the AP shares with the RADIUS server vI Personal Pre Shared Key Mode A Pre Shared Key identifies a communication party during the IKE negotiation It is called Pre Shared because you have to share it with another party before you can communicate with them over a secure connection Click and select your Pre Shared Key Format Two different format are provided Passphrase A passphrase is a sequence of words or other text used to control access to a system A passphrase is similar to a password in usage but is generally longer for added security The PassPharse can be letters symbols or numbers No space can be used in this field Hex 64 characters The Hex 64characters can be letters symbols or numbers No space can be used in this field H Click Submit after setup E To make the change permanent click on SAVE 4 Ports 11g Wireless ADSL2 2 Router 122 4 4 3 2 5 Wireless Security WPA2 Mixed WPA Mixed is a more advance security mechanism that support both WPA and WPA2 functionality Figure below shows the default setting of the Wireless Security WPA2 Mixed page ADSL2 e2 Route Setting Encryption Use 802 1x WPA Authentication Mode Pre Shared Key Format Pre Shared Key RADIUS Server
115. mment The Port Forwarding name H Submit Click Submit to confirm your setting H Reset Click Reset to give up any changes 4 Ports 11g Wireless ADSL2 2 Router 161 4 4 5 3 1 Port Forwarding Configuration Procedure 1 From the Port Forwarding configuration screen check to enable Port Forwarding feature 2 Manually enter or select the IP Address Port Range Protocol and Comment Click Submit after setup The following screen display Note The IP Address should be set within the current subnet The Delete Selected Delete All and Reset buttons become available only when the Port Forwarding category is created ADSL2 2 Router ADSL2 2 Router LAN Wireless Router Firewall Status Home SAVE Port Port DMZ mia SE Forwarding Triggering Enable Port Forwarding IP Address Port Range Protocol Both v Comment Local IP Address Protocol Port Range Comment Select 192 168 1 20 TCP UDP oO 3 To make the change permanent click SAVE 4 Ports 11g Wireless ADSL2 2 Router 162 4 4 5 4 Advanced Firewall Port Triggering Port triggering is a specialized form of Port Forwarding which allows computers behind a NAT enabled router dynamic hosts on a local network to provide services which would normally require a static host a host with an unchanging network address Port Triggering triggers an open incoming port when a client on the local network makes an outgoing connection to a predetermine
116. mum requirements H Personal computer PC Notebook H Pentium III compatible processor and above H Ethernet LAN card or IEEE 802 11b or IEEE 802 11g Wireless adaptor installed with TCP IP protocol H USB Port Optional H 64 MB RAM or more H 50 MB of free disk space Minimum m Internet Browser EI CD ROM Drive 4 Ports 11g Wireless ADSL2 2 Router 7 1 6 Packet Contents The 4 Ports 11g Wireless ADSL2 2 Router package contains the following items m One 4 Ports 11g Wireless ADSL2 2 Router m One Power Adapter m One RJ 11 ADSL Cable m One CAT 5 Ethernet Cable H One CD ROM Driver Manual Quick Setup Guide If any of the above items are damaged or missing please contact your dealer immediately 4 Ports 11g Wireless ADSL2 2 Router Chapter 2 Knowing The 4 Ports tig Wireless ADSL2 2 Router 2 1 Front Panel The 4 Ports 11g Wireless ADSL2 2 Router s LEDs indicators display information about the device s status PWR WLACT 1 2 3 4 ADSL PPP LINK ACT PWR Lights up when 4 Ports 11g Wireless ADSL2 2 Router is powered on WEAGT Lights up when Wireless system is ready Blinking when 4 Ports 11g Wireless ADSL2 2 Router is sending receiving data Blinking when Port 1 of this 4 Ports 11g Wireless ADSL2 2 Router is Sending or i Receiving data Blinking when Port 2 of this 4 Ports 11g Wireless ADSL2 2 Router is Sending or g Receiving data Blinking whe
117. n Port 3 of this 4 Ports 11g Wireless ADSL2 2 Router is Sending or i Receiving data d Blinking when Port 4 of this 4 Ports 11g Wireless ADSL2 2 Router is Sending or Receiving data per Lights up when a successful ADSL2 2 connection is established Blinking when 4 Ports 11g Wireless ADSL2 2 Router is sending receiving data PPP Lights up when a PPP connection is established 4 Ports 11g Wireless ADSL2 2 Router 9 2 2 Back Panel The back panel of the 4 Ports 11g Wireless ADSL2 2 Router contains ADSL Ethernet Switches Reset Power Adapter connection and 2 4GHz Dipole Antenna connector kd ADSL 4 x 10 100 Mbps Ethernet Switch Reset Power Antenna ADSL Port for connecting to the ADSL2 2 Service Provider Ports 1 4 Four 10 100Mbps Ethernet Ports for connecting to the network devices Power Power adapter connector Antenna 2 4GHz Dipole Antenna All the Ethernet port of the 4 Ports 11g Wireless ADSL2 2 Router supports auto crossover capability RESET Button Reboot amp Restore the 4 Ports 11g Wireless ADSL2 2 Router to factory defaults Resetting Factory Defaults The reboot and restore to factory defaults feature will set the device to its factory default configuration by resetting the 4 Ports 11g Wireless ADSL2 2 Router To Reset the 4 Ports 11g Wireless ADSL2 2 Router Ensure that the device is powered on Press the Reset button for 10 15 seconds and release The L
118. n clicking the Save and Reboot button Microsoft Internet Explorer a x K Do you really want to commit the current settings oe an Click OK to confirm your setting The following window display indicates the Save and Reboot process zm e e e em mm mmmmm ADSL2 2 Router ADSL2 e2 Router mmm mmm mm mm e we e Advance SAVE Setup Wizard ADSL System Log Reboot Date Update Ping Save and reboot Please wait 41 4 Ports 11g Wireless ADSL2 2 Router A Process Done screen will pop up after the Save and Reboot process Click Home to return to the system Home page ADSL2 e2 Router ADSL2 2 Router Setup Wizard Tools Advance SAVE Reboot Date Update Ping ATM ADSL Process done return Home 4 Ports 11g Wireless ADSL2 2 Router 42 4 3 2 2 Reboot Reset to Default Press this button in order to restore factory default configurations The following wizard will pop up when clicking the Reset to Default button Microsoft Internet Explorer G x L 7 Do you really want to reset the current settings to default on Click OK to confirm your setting The following window display indicates the Save and Reboot process ADSL2 e2 Route ADSL2 2 Router Setup Wizard Tools Advance SAVE ADSL System Log Reboot Date Update Ping Reset to factory and reboot Please wait 43 4 Ports 11
119. n mode from the Channel Mode drop down manual The default 1483 Routed connection setup is displayed ADSL2 2 Router Inf name LAN Wireless VPI CI Encapsulation Channel Mode Enable NAPT User Name Password Connection Type Idle Time min Type Local IP Address Subnet Mask Remote IP Address Default Route Encapsulation Router ADSL2 2 Router SAVE Firewall Status Home uc Ove mux 1483 Routed v Enable Disable Fixed IP O DHCP 192 168 12 1 255 255 255 0 19295121 O Disable Enable VPI VC Status Actions a KE Ged A Gd 2 Under the Channel mode enter the values of VPI and VCI settings Note provider is using 0 35 Your ADSL service provider or your ISP will supply these In this case the ADSL service 3 Click the radio button and elect the Encapsulation type LLC or VC Mux Note provider is using LLC Your ADSL service provider or your ISP will supply these In this case the ADSL service 4 Ports 11g Wireless ADSL2 2 Router 76 Check the radio button to Enable or Disable the NAPT setting Leave as its default setting if your ADSL provider or ISP didn t provide any setting information Note NAPT Network Address and Port Translation An extension of NAT NAPT maps many private internal addresses into one IP address The outside network WAN can see this one IP address but it cannot see the individual device IP
120. o advanced networking management and routing capabilities Click the Advance tab and the following screen will pop up The Advance tab allows you to perform advanced configuration functions for existing connections including H Enabling and disabling of key features including SNTP SNMP IP QoS RIP Access Control TR 069 TR 068 and multicasting Showing the details of the network statistics Management of LAN port interfaces packet flow isolation and filtering Management of WAN port interface ADSL protocols management and creating new connection Configure the Wireless Access setting Security and Management At least one WAN connection must be configured before implementing advanced WAN configuration features At least on LAN group must be defined before implementing advanced LAN configuration features ADSL2 2 Router Inf name ve LAN Wireless VPI VCI Encapsulation Channel Mode NAPT User Name Password Connection Type Idle Time min Type Local IP Address Subnet Mask Remote IP Address Default Route Encapsulation 1483BR LLC Router ADSL2 2 Router SAVE Firewall Status Home LLe Ovec mux 1483 Bridged v Enable Fixed IP DHCP Disable Enable VPI VC Status Actions 0 35 Enable d D 4 Ports 11g Wireless ADSL2 2 Router 55 4 4 1 Advance WAN Figure below shows the Advance main page which is accessed by clicking the Advance tab at
121. o confirm the password 3 Click the Apply button then click Save All to activate your setting What is ad hoc mode When a wireless network is set to ad hoc mode the wireless equipped computers are configured To communicate directly with each other peer to peer without the use of an access point What is infrastructure mode When a wireless network is set to infrastructure mode the wireless network is configured to communicate with a network through a wireless access point What is roaming Roaming is the ability of a portable computer user to communicate continuously while moving freely throughout an area greater than that covered by a single access point Before using the roaming function the computer must make sure that it is the same channel number with the access point of dedicated coverage area What is ISM band The FCC and their counterparts outside of the U S have set aside bandwidth for unlicensed use in the ISM Industrial Scientific and Medical band Spectrum in the vicinity of 2 4 GHz in particular is being made available worldwide This presents a truly revolutionary opportunity to place convenient high speed wireless capabilities in the hands of users around the globe What is MAC Address Short for Media Access Control Address It is a hardware address that uniquely identifies each node of a Ethernet networking device This address is usually permanent What is IEEE 802 11b standard IEEE 802 11b is an
122. ode Type IP Routing Enabled WINS Proxy Enabled Ethernet adapter Local Area Connection 2 Connection specific DNS Suffix ee hernet Adap r Physical Address 6 8 A1 GF 49 7E DHCP Enabled Yes Autoconfiguration Enabled PTL 0190 0 bonna DOT Dane Et Subnet Mask Default Gateway Monday May 16 2005 12 33 57 AM Monday May 16 2005 1 33 57 AM All the Ethernet adapter information will be shown in the appear Windows Check if you can get the following setting E The IP Address as 192 168 1 x H The Subnet Mask as 255 255 255 0 H The Default Gateway as 192 168 1 1 Type Exit to end up the process 4 Ports 11g Wireless ADSL2 2 Router 18 C Windows XP 1 2 Click Start and Run In the open field enter cmd then click OK Type the name of a program Folder document or Internet resource and Windows will open it for you Microsoft Windows XP Version 5 1 26001 lt C gt Copyright 1985 2081 Microsoft Corp C Documents and Settings s gt ipconf ig all Windows IP Configuration Host Name Primary Dns Suffix H Node Type Unknown IP Routing Enabled 5 No WINS Proxy Enabled Yes Ethernet adapter Local Area Connection 2 Connection specific DNS Suffix tion Realtek RTL8139 Family PCI Fast Ethe Physical Addre 66 68 A1 GF 49 7E Dhep Enabled H s dE Enabled I H 4 1 3 Subnet Mask z 255 8 Default Gateway d SC DHCP Server ele DNS Serve
123. ome ADSL2 2 Router SAVE LLe Ove mux emm v Enable Always v Fixed IP DHCP O Disable Enable VPI VC Status Actions Refer to next page on the description of the PPPoE options 4 Ports 11g Wireless ADSL2 2 Router 59 E Channel Kl VPI Virtual Path Identifier is a virtual path used for cell routing that is identified by an 8 bit field in the ATM cell header The VPI field specifies this 8 bit identifier for routing H VCI A Virtual Channel Identifier is a virtual channel that is identified by a unique numerical tag that is defined by a 16 bit field in the ATM cell header The purpose of the virtual channel is to identify where the cell should travel The VCI field specifies this 16 bit numerical tag that determines the destination KH Encapsulation There are 2 Encapsulation type LLC VC Mux Note LLC and VC Mux are two different methods of encapsulating the PPP packet Contact your ISP to make sure which encapsulation is being supported H Channel Mode Select PPPoE from the drop down manual KH Enable NAPT Select Disable or Enable the NAPT functionality Default setting is Enable m PPP H User Name Manually enter your PPPoE User Name which will be provided by your ADSL service provider or ISP H Password Manually enter your PPPoE Password which will be provided by your ADSL service provider or ISP H Connection Type Select your connection type from
124. onnection Create Shortcut Type LAN Connection Delete Rename Status Enabled Realtek RTL8139 4 PCI Fast Ethernet Adapter 4 Ports 11g Wireless ADSL2 2 Router 15 3 3 Windows XP Step 1 Click Start Control Panel Classic View Step 4 Go to General icon select Internet Protocol TCP IP and click Properties Local Area Connection Properties General Authentication Advanced Connect using E Realtek RTL8139 Family PCI Fast Ethernet NIC Internet My E e BSE ices L My Documents gt E mail 2 My Recent Documents gt sl E express L My Pictures Files and Settings Transfer gt wizard 9 My music O Windows Media Player QS my Computer D Tour Windows XP gt Printers and Faxes D Help and Support J Search This connection uses the following items E Client for Microsoft Networks 8 File and Printer Sharing for Microsoft Networks Internet Protocol TCP IP Description Step 2 Dou ble click the Network Connections Transmission Control Protocol Internet Protocol The default wide area network protocol that provides communication across diverse interconnected networks amp Control Panel C Show icon in notification area when connected File Edit view Favorites Tools Help Q Q Ki a Search Kr Folders E Ier Deg Cancel Address Control Panel gt 9 e Game Internet Keyboard Controllers Options b Phoneand Power Options Modem
125. ork WAN can see this one IP address but it cannot see the individual device IP addresses translated by the NAPT Under the WAN IP mode if you select DHCP as your connection type nothing needed to fill In this case the ADSL service provider is using Dynamic IP Or DHCP mode Check the radio button to Enable or Disable the Default Route setting Leave as its default setting if your ADSL provider or ISP didn t provide any setting information Click Add button after setup The following screen display ADSL2 2 Router emm pm pm mm mm mm ADSL2 2 Router LAN Wireless Router Firewall Status Home SAVE ADSL Encapsulation uc Ovc Mux Channel Made 1483 Bridged v NAPT Enable User Name Password Connection Type Idle Time min Type Fixed IP DHCP Local IP Address Subnet Mask Remote IP Address Default Route Disable Enable Inf name Encapsulation VPI VC Status Actions vel 1483MER LLC 0 35 disabled 7 Ga EE EI E E 4 Ports 11g Wireless ADSL2 2 Router 90 8 You can Edit or Delete if the existing connection profile under the Actions column 9 To make the change permanent click on SAVE The following wizard will pop up after clicking the SAVE button Click OK to confirm your setting Microsoft Internet Explorer 2 The router will be rebooted Will you continue oe 10 The following window display indicates the
126. ot be enabled The 4 Ports 11g Wireless ADSL2 2 Router sends Request to Send RTS frames to a particular receiving station and negotiates the sending of a data frame After receiving an RTS the wireless station responds with a Clear to Send CTS frame to acknowledge the right to begin transmission This default setting is 2347 Beacon Interval Enter a value between 20 1024 milliseconds The Beacon Interval value indicates the frequency interval of the beacon A beacon is a packet broadcast by the 4 Ports 11g Wireless ADSL2 2 Router to synchronize the wireless network The default value is 100 Data Rate Select the Wireless Data Rate The default setting is Auto DTIM Period This value between 1 255 indicates the interval of the Delivery Traffic Indication Message DTIM A DTIM field is a countdown field informing clients of the next window for listening to broadcast and multicast messages When the 4 Ports 11g Wireless ADSL2 2 Router has buffered broadcast or multicast messages for associated clients it sends the next DTIM with a DTIM Interval value Its clients hear the beacons and awaken to receive the broadcast and multicast messages Preamble Type Select Always Long Preamble or Long Short Preamble The Preamble defines the length of the CRC block Cyclic Redundancy Check is a common technique for detecting data transmission errors for communication between the wireless router and the roaming wireless network adap
127. packet matches the criteria established in a rule the packet can either be accepted forwarded towards its destination or denied discarded depending on the action specified in the rule Click the Advance Firewall tab and then click IP Filter in the task bar the following window will pop up ADSL2 2 Route ADSL2 2 Router SAVE LAN Wireless Router Status Home Firewall Port Port Forwarding Sie IP Filter MAC Triggering Filter Outgoing Default Action Incoming Default Action Rule Action Direction Protocol Sre IP Address Src Subnet Mask Sre Port Dst IP Address Dst Subnet Mask Dst Port Direction Protocol Src Address O Deny Allow Dem OAlow Submit Deny Allow Outgoing v TCP v Submit Sre Port Dst Address DstPort Action Select 4 Ports 11g Wireless ADSL2 2 Router 153 E IP Filter EN Outgoing Default Action Click Allow or Deny the outgoing action Incoming Default Action Click Allow or Deny the incoming action Rule Action Specifies what the rule will do to a packet when the packet matches the rule criteria The action can be Allow forward to destination or Deny discard the packet Direction Specifies whether the rule should apply to data packets that are incoming or outgoing on the selected interface Incoming refers to packets coming in to the LAN on the interface and Outgoing refers to packets going out from the LAN You can use
128. pplies the same polynomial to the block of data If the host and destination computer share the same result the transmission was successful Otherwise the sender is notified to re send the data block DHCP Dynamic Host Configuration Protocol A communications protocol that allows network administrators to manage and assign IP addresses to computers within the network DHCP provides a unique address to a computer in the network which enables it to connect to the Internet through Internet Protocol IP DHCP can lease and IP address or provide a permanent static address to those computers who need it Servers etc DMZ Demilitarized Zone A computer Host or network that acts as a neutral zone between a private network and a public network A DMZ prevents users outside of the private network from getting direct access to a server or any computer within the private network The outside user sends requests to the DMZ and the DMZ initiates sessions in the public network based on these requests A DMZ cannot initiate a session in the private network it can only forward packets to the private network as they are requested DNS Domain Name System A method to locate and translate Domain Names into Internet Protocol IP addresses where a Domain Name is a simple and meaningful name for an Internet address DSL Digital Subscriber Line A technology that provides broadband connections over standard phone lines 4 Ports 11g Wireless ADSL2 2
129. r needs No matter which security suite you select they all will enhance the over the air data protection and or privacy on your wireless network Figure below shows the default setting of the Wireless Security WPA TKIP page ADSL2 2 Router mmm ee ADSL2 2 Router Router Firewall Status Home SAVE Setting WE Site Survey Encryption WPA TKIP v Use 802 1 WEP 64hits WEP 1 28hits WPA Authentication Mode Enterprise RADIUS Personal Pre Shared Key Pre Shared Key Format Passphrase i Pre Shared Key RADIUS Server Port IP address Password When encryption WEP is selected por you must set WEP key value 4 Ports 11g Wireless ADSL2 2 Router 119 m Use 802 1x 802 1x is a security protocol for Wireless Local Area Networks WLAN It is a port based network access control that keeps the network port disconnected until authentication is completed 802 1x is based on Extensible Authentication protocol EAP EAP messages from the authenticator to the authentication server typically use the RADIUS Remote Authentication Dial In User Service protocol When 802 1x is Enabled by default WPA Authentication Mode Click the radio button to enable Enterprise RADIUS or Personal Pre Shared Key mode KM Enterprise RADIUS Mode When Enterprise RADIUS mode is check the following RADIUS Server s data have to be provided at the same time Port The protocol port
130. rch Preferences Google Search I m Feeling Lucky Language Tools Advertising Programs Business Solutions About Google Go to Google Taiwan Make Google Your Homepage 2004 Google Searching 8 058 044 551 web pages 4 Ports 11g Wireless ADSL2 2 Router 36 4 3 Tools Figure below shows the Tools main screen which can be accessed by clicking on the Tools tab from the top of the screen This screen provides access to the following tools screens Password Reboot Date Update Ping ATM ADSL System Log H RR HR RR A ADSL2 2 Router Pm mm mm mm mm o ww ADSL2 2 Router Setup Wizard Advance SAVE Reboot Date Update Ping ADSL System Log User Name admin v Old Password New Password Confirmed Password Submit Password Configure user name and password Reboot Save your current 4 Ports 11g Wireless ADSL2 2 Router s setting or reboot the device to it s default setting Date Configure the system Time Zone and system clock Update Upgrade the 4 Ports 11g Wireless ADSL2 2 Router firmware Ping Run a ping test ATM Use to check weather the 4 Ports 11g Wireless ADSL2 2 Router is properly connected to the WAN network ADSL Shows the ADSL Tone Bit allocation when ADSL is successfully connected to your ISP System Log Display the 4 Ports 11g Wireless ADSL2 2 Router s log 4 Ports 11g Wireless ADSL2 2 Router 37 4 3 1 Tools Password The Password page enables
131. rd CBR Constant Bit Rate A constant transfer rate that is ideal for streaming executing while still downloading data such as audio or video files 4 Ports 11g Wireless ADSL2 2 Router 178 Cell A unit of transmission in ATM consisting of a fixed size frame containing a 5 octet header and a 48 octet payload CHAP Challenge Handshake Authentication Protocol Typically more secure than PAP CHAP uses username and password in combination with a randomly generated challenge string which has to be authenticated using a one way hashing function CLP Cell Loss Priority ATM cells have two levels of priority CLPO and CLP1 CLPO is of higher priority and in times of high traffic congestion CLP1 error cells may be discarded to preserve the Cell Loss Ratio of the CLPO cells CO Central Office In a local loop a Central Office is where home and office phone lines come together and go through switching equipment to connect them to other Central Offices The distance from the Central Office determines whether or not an ADSL signal can be supported in a given line CPE Customer Premises Equipment This specifies equipment on the customer or LAN side CRC Cyclic Redundancy Checking A method for checking errors in a data transmission between two computers CRC applies a polynomial function 16 or 32 bit to a block of data The result of that polynomial is appended to the data transmission Upon receipt the destination computer a
132. resses Your LAN PCs learn these DNS addresses in one of the following ways H Statically If your ISP provides you with their DNS server addresses you can assign the addresses to each PC by modifying the PCs IP properties H Dynamically from a DHCP pool You can configure the DHCP Server feature under the Advance LAN LAN configuration page In either case you can specify the actual addresses of the ISP s DNS servers on the PC or in the DHCP pool or you can specify the address of the LAN interface on the 4 Ports 11g Wireless ADSL2 2 Router e g 192 168 1 1 When you specify the LAN port IP address the device performs DNS relay as described in the Advance LAN LAN section Click the Advance Router tab and then click DNS in the task bar the DNS Configuration page displays ADSL2 2 Router ame ee ADSL2 2 Router LAN Wireless Router Firewall Status Home SAVE e UR m DNS IPQ oS Routing SNMP IGMP RIP a ACL E Other Blocking Attain DNS Automatically Set DNS Manually DNS 1 EEN DNS 2 172 19 31 2 DNS 3 172 19 31 3 E E 4 Ports 11g Wireless ADSL2 2 Router 135 Attain DNS Automatically Check if you would like to attain DNS automatically Set DNS Manually Set the DNS Address manually The DNS data will be provided by your ADSL service provider Submit Click Submit to confirm your setting Reset Click Reset to give up all your current setting 4 Po
133. rts 11g Wireless ADSL2 2 Router LLC and VC Mux are two different methods of encapsulating the PPP packet Contact your ISP to make sure which encapsulation is being supported ADSL2 2 Router Wireless ADSL2 2 Router Router Firewall Status Home SAVE Inf name VCI Encapsulation Channel Mode NAPT User Name Password Connection Type Idle Time min Type Local IP Address Subnet Mask Remote IP Address Default Route Encapsulation LL OVvcC Mux 1483 Bridged EI Enable Fixed IP DHCP Disable Enable VPI VC Status Actions Ga EE CO CEO EN 4 Ports 11g Wireless ADSL2 2 Router 69 E Channel EN VPI Virtual Path Identifier is a virtual path used for cell routing that is identified by an 8 bit field in the ATM cell header The VPI field specifies this 8 bit identifier for routing VCI A Virtual Channel Identifier is a virtual channel that is identified by a unique numerical tag that is defined by a 16 bit field in the ATM cell header The purpose of the virtual channel is to identify where the cell should travel The VCI field specifies this 16 bit numerical tag that determines the destination Encapsulation There are 2 Encapsulation type LLC VC Mux Note LLC and VC Mux are two different methods of encapsulating the PPP packet Contact your ISP to make sure which encapsulation is being supported Channel Mode Select 1483 Bridged from the drop do
134. rts 11g Wireless ADSL2 2 Router 136 4 4 4 2 Advanced Router IP QoS Quality of service QoS is an important feature for this release The QoS framework allows network administrators to configure the routers to meet the real time requirements for voice and video When QoS is enabled the designated machine application or person would have precedence over peers when competing for bandwidth The IP QoS Setup page allows you to configure QoS for a connection view previously configured QoS rules add a new rule or delete an existing rule ADSL2 2 Router mmm pm mm mm mm mn ADSL2 2 Router LAN Wireless WT Firewall Status Home SAVE Routing SNN IGMP d ACL Blocking Other Submit IP QoS Disabled Enabled Source IP Source Netmask Destination IP Destination Netmask Source Port Destination Port Protocol Physical Port Outbound Interface Outbound Priority IP Precedence IP Type of Service 802 1p Traffic Classification Rules Mark Ean GE Ip IP Wan Wan Src IP Sre Port Dst IP Dst Port Protocol Port Priority Preed ToS 802 1p Port Select Refer to next page on the description of the IP QoS Screen settings 4 Ports 11g Wireless ADSL2 2 Router 137 IP QoS EN EN IP QoS Click Enabled or Disabled the IP QoS functionality Submit Click Submit to confirm your setting E Traffic Rules H RR RH RR HR A Source IP The IP address of the traffic source
135. rules that specify the incoming direction to restrict external computers from accessing your LAN Protocol IP protocol criteria that must be met for rule to be invoked You can specify that packets must contain the selected protocol that they must not contain the specified protocol or that the rule can be invoked regardless of the protocol TCP UDP and ICMP are common IP protocols Src IP Address IP address criteria for the source computer s from which the packet originates Src Subnet Mask The Subnet Mask of the source IP on your LAN side Sre Port Port number Start Port and End Port criteria for the source computer s Port numbers identify the type of traffic that the computer or server can handle and are specified by the Internet Assigned Numbers Authority IANA These fields will be dimmed unavailable for entry unless you have selected TCP or UDP as the protocol Dst IP Address IP address rule criteria for the destination computer s e the IP address of the computer to which the packet is being sent Dst Subnet Mask The destination computer s subnet mask Dst Port Port number Start Port and End Port criteria for the destination computer s Port numbers identify the type of traffic that the computer or server can handle and are specified by the Internet Assigned Numbers Authority IANA These fields will be dimmed unavailable for entry unless you have selected TCP or UDP as the protocol Submit Click Submit to confir
136. s RIP is Off by default WR Version The following two RIP versions are available H vi RIP version 1 is the original RIP protocol Select RIP v1 if you have devices that communicate with this interface that understand RIP version 1 only H v2 RIP version 2 is the preferred selection because it supports Classless IP addresses which are used to create subnets and other features Select RIP v2 if all other routing devices on your LAN support this version of the protocol Submit Click Submit to complete the setting Reset Click Reset to ignore all the changes To complete and save the setting click SAVE after clicking the Submit button Interface Name of the interface on which you want to enable RIP Add Click Add to complete the setting The new RIP entry will display in the table 4 Ports 11g Wireless ADSL2 2 Router 147 4 4 4 7 Advance Router Remote Access Remote Access allows you to open the access from the Internet WAN or LAN to the following management ports of this 4 Ports 11g Wireless ADSL2 2 Router Telnet FTP TFTP HTTP SNMP Secure Shell SSH ICMP Figure below illustrates the default Remote Access Control screen The Remote Access is disabled by default remote management from the WAN side IP addresses is denied most services from the LAN side IP addresses are enabled ADSL2 2 Router mme pm pm mm wm e mm ADSL2 2 Router LAN Wireless Router Firewall Statu
137. s 11g Wireless ADSL2 2 Router 38 Note If you forget your password you can press and hold the reset to factory default button for 10 15 seconds or more The 4 Ports 11g Wireless ADSL2 2 Router will reset to its factory default configuration and all custom configuration will be lost To complete and save the setting permanently click SAVE after clicking the Submit button The following wizard will pop up after clicking the SAVE button Click OK to confirm your setting Microsoft Internet Explorer Be xj K The router will be rebooted Will you continue oe Note Connectivity to the unit will be lost You can reconnect after the unit reboots 4 Ports 11g Wireless ADSL2 2 Router 39 4 3 2 Tools Reboot Figure below shows the default Reboot screen This page allows you to save the 4 Ports 11g Wireless ADSL2 2 Router s configuration permanently reboot the device and reset the device to its factory default setting ADSL2 2 Route mw mm wm ee eee ADSL2 2 Router Setup Wizard Tools Advance d Reboot Date Update Ping ADSL System Log This page is used to commit changes to system memory and reboot your system Save and Reboot Reset to Default 4 Ports 11g Wireless ADSL2 2 Router 40 4 3 2 1 Reboot Save and Reboot Press this button in order to permanently save the current configuration of the 4 Ports 11g Wireless ADSL2 2 Router The following wizard will pop up whe
138. s 11g Wireless ADSL2 2 Router A Process Done screen will pop up after the save setting process ADSL2 2 Route ADSL2 2 Router Tools Advance SAVE Setup Wizard Process done return Home Click Home to return to the system Home page 27 4 Ports 11g Wireless ADSL2 2 Router B For countries with the following Encapsulation after clicking the Next button at Step 1 the following window will pop up H RR H 1483 Routed IP VC Mux 1483 Routed IP LLC 1483 Bridged IP VC Mux 1483 Bridged IP LLC ADSL2 2 Router e ADSL2 2 Router Setup Wizard Tools Advance SAVE Bridge mode Disabled v IP Mode Dynamic P v In this current window you will find the following Connection Type Bridge Mode Disabled Default m Wien Bridge Mode is set to Disabled please select Dynamic IP or Static IP from the IP Mode drop down manual KM Dynamic IP When Dynamic IP mode is selected nothing to be filled under this mode Just click the Save button to confirm your setting KM Static IP When Static IP mode is selected manually enter the Static IP Address Subnet Mask Gateway and DNS which will be provided by your ISP Bridge Mode Enabled H Nothing to be filled under this mode Just click the Save button to confirm your setting 4 Ports 11g Wireless ADSL2 2 Router 28 Bridge Mode Disabled Default When Bridge Mode i
139. s ADSL2 2 Router will automatically reboot and restart The upgrade process will typically take about 3 4 minutes 4 Ports 11g Wireless ADSL2 2 Router 47 4 3 5 1 Update Procedure Use the following procedures to update firmware for your 4 Ports 11g Wireless ADSL2 2 Router 1 Click Tools Update to upgrade your 4 Ports 11g Wireless ADSL2 2 Router s firmware The following wizard will pop up Click OK to confirm your changes Microsoft Internet Explorer ed K Do you really want to update oe The following upgrade preparing screen will pop up ADSL2 2 Router WW ADSL2 2 Router Advance SAVE System Log Setup Wizard Reboot Date Update Ping ATM ADSL Preparing Please wait WE CC 2 The following screen display Click Browse and select the file to update The file name will appear in the Select a File field ADSL2 2 Router e ADSL2 2 Router Setup Wizard Tools Advance SAVE Ping ADSL System Log Home word Reboot Date Update Upload image file Browse Send 4 Ports 11g Wireless ADSL2 2 Router 48 Click Send after setup The status of the uploading process display 3 ADSL2 e2 Route mem ee ADSL2 2 Router Setup Wizard Tools Advance Password Reboot Date Update Ping ATM ADSL System Log Upgrading 4 When the uploading process finished the following complete notice screen will display Click the Home button an
140. s Home SAVE Remote a URL Sp Access ACL Blocking Other DNS IP QoS Routing SNMP IGMP RIP Service Name LAN WAN TELNET H m FTP TFTP HTTP MO SNMP 4 KR Secure Shell SSH H E ICMP Oo Submit Submit Click Submit to complete the setting To complete and save the setting click SAVE after clicking the Submit button 4 Ports 11g Wireless ADSL2 2 Router 148 4 4 4 8 Advance Router ACL The ACL Access Control List page enables you to specify which LAN WAN IP addresses are allowed access to this 4 Ports 11g Wireless ADSL2 2 Router configuration services specified ADSL2 2 Router wo ADSL2 2 Router Firewall Status Home SAVE remote UR i DNS IPQoS Routing SNMP IGMP rip Remote gei URL other Access Blocking LAN Wireless Router ACL Capability Oof on IP Address Select IP Address Dae Sane H ACL Capability Check to turn ON or OFF the ACL capability a IP Address Add new IP Access to the list Submit Click Submit to complete the setting H Add Click Add and add in new ACL list a Delete Selected Delete the selected ACL List from the table H Tocomplete and save the setting click SAVE after clicking the Submit button 4 Ports 11g Wireless ADSL2 2 Router 149 4 4 4 9 Advance Router URL Blocking A URL is a web address that is normally typed into a web browser For instance www yahoo com www msn com
141. s as a password when a mobile device tries to connect to the BSS The SSID differentiates one WLAN from another so all Access Point and all devices attempting to connect to a specific WLAN must use the same SSID A device will not be permitted to join the BSS unless it can provide the unique SSID 19 What is WEP Ans Short for Wired Equivalent Privacy WEP is a security protocol for wireless local area networks defined in the 802 11b standard WEP is designed to provide the same level of security as that of a wired LAN WEP aims to provide security by encrypting data over radio waves so that it is protected as it is transmitted from one end point to another 4 Ports 11g Wireless ADSL2 2 Router 173 17 What is WPA Ans Wi Fi Protected Access WPA is a specification of standards based interoperable security enhancements that increase the level of data protection and access control for existing and future wireless LAN systems 18 What is the maximum IP addresses supported by this 4 Ports 11g Wireless ADSL2 2 Router Ans The 4 Ports 11g Wireless ADSL2 2 Router can support up to 253 IP addresses 4 Ports 11g Wireless ADSL2 2 Router 174 GN Appendix C Troubleshooting Guide The Troubleshooting Guide provides answers to common problems regarding the 4 Ports 11g Wireless ADSL2 2 Router settings connections and computer settings 1 The 4 Ports 11g Wireless ADSL2 2 Router does not work None of the LEDs light up
142. s set to Disabled The default setting please select Dynamic IP or Static IP from the IP Mode drop down manual SEO di Router ADSL2 2 Router Tools Advance SAVE Setup Wizard Bridge mode Disabled Ka Dynamic P v Dynamic IP IP Mode E Dynamic IP When Dynamic IP mode is selected the following windows screen displays Nothing to be filled under this mode Just click the Save button to confirm your setting ADSL2 di Router ADSL2 2 Router Setup Wizard Tools Advance SAVE Bridge mode IP Mode 4 Ports 11g Wireless ADSL2 2 Router 29 H Static IP When Static IP mode is selected from the IP Mode drop down manual the following window s screen displays ADSL2 2 Router mmm mm mm mm mm mm e ADSL2 2 Router Tools Advance SAVE Setup Wizard Bridge mode IP Mode Static IP Address 192 168 12 3 255 255 255 0 Subnet Mask 192 168 12 1 Gateway 172 19 31 11 172 19 31 2 Manually enter the Static IP Address Subnet Mask Gateway and DNS which will be provided by your ISP M Static IP Address This is the static IP Address given by the ISP Range for IP Address is x x x y where 0 lt x lt 255 and 1 lt y 254 Kl Subnet Mask This is the subnet mask provided by the ISP Range for Subnet Mask is x x x x where 0 lt x lt 255 H Gateway This is your gateway IP address Range for G
143. s working you should see the message in the following format Reply from 192 168 1 1 bytes 32 time lt 10ms TTL 60 4 Ifthe path is not working you should see the following message Request timed out If the path is not functioning correctly Make sure the LAN port LED indicator is on Check whether you are using the correct LAN cable Check your Ethernet Adaptor installation and configurations Verify that the IP address for your 4 Ports 11g Wireless ADSL2 2 Router and your dr 20 Ja workstation are correct and that the addresses are on the same subnet Failed to connect with the 4 Ports 11g Wireless ADSL2 2 Router via Wireless LAN card Ensure that the WL ACT LED indicator of the 4 Ports 11g Wireless ADSL2 2 Router is correctly illuminated 1 Check whether your Wireless LAN setting e g SSID Channel Number is the same as your 4 Ports 11g Wireless ADSL2 2 Router 2 Check whether you d used the same WEP Key Encryption for both your Wireless LAN and your 4 Ports 11g Wireless ADSL2 2 Router 4 Ports 11g Wireless ADSL2 2 Router 177 Appendix D Glossary The Glossary provides an explanation of terms and acronyms discussed in this user guide 10BASE T IEEE 802 3 specification for 10 Mbps Ethernet over twisted pair wiring 100BASE Tx IEEE 802 3 specification for 100 Mbps Ethernet over twisted pair wiring 802 11b IEEE specification for wireless networking at 11 Mbps using direct sequence spread spectrum
144. skbar amp Start Menu I Show icon in taskbar when connected Connections OK Cancel eal Eel File Edit view Favorites Tools Help Back 1 Qsearch upake C4ristory LS D X u Address Si ControlPane S a 3 and DNS server address automatically Control Panel Lied Eui Iphone and Power Options f B vier Then click OK ons Step 5 Select Obtain an IP address automatically Network and Dial up Connections Connects to other computers Regional Scannersand Scheduled networks and the Internet Ontions Cameras Tasks Internet Protocol TCP IP Properties 21x General You can get IP settings assigned automatically if your network supports this capability Otherwise you need to ask your network administrator for the appropriate IP settings e Obtain an IP address automatically 1 select Properties Use the following IP address IP address Subnet mask A File Edit View Favorites Tools Advanced Help Back 2 Qsearch GYyFolders lt Hristory G GE X oi Obtain DNS server address automaticall 2 Address EI Network and Dial up Connections 7 Use the following DNS server addresses Step 3 Right Click the Local Area Connection and Prefered DNS server Altermate DNS server Network and Dial up Connections Advanced Cancel Local Area C
145. source If your machine can reach all stations on the same subnet usually a building or a sector within a building but cannot communicate outside of this area it is usually because of an incorrectly configured default gateway 4 Ports 11g Wireless ADSL2 2 Router 170 Appendix B Frequently Asked Questions The Frequently Asked Questions addresses common questions regarding 4 Ports 11g Wireless ADSL2 2 Router settings Some of these questions are also found throughout the guide in the sections to which they reference 1 How do I determine if a link between the Ethernet card NIC and the 4 Ports 11g Wireless ADSL2 2 Router has been established Ans A ping test would determine if a connection is established between your 4 Ports 11g Wireless ADSL2 2 Router and computer Using the ping command ping the IP address of the 4 Ports 11g Wireless ADSL2 2 Router in this case 192 168 1 1 default For more information on Ping Testing refer to Appendix C Troubleshooting Guide Alternatively if the Ethernet LINK LED is solidly on then the Ethernet link is established 2 How do determine if a link between the 4 Ports 11g Wireless ADSL2 2 Router and the Internet has been established Ans Similar to the previous question a ping test would determine whether or not a connection is established However this time use a URL instead of and IP Address such as www google com Alternatively if the ADSL LED is solidly on then the ADSL
146. stomers who purchase the 4 Ports 11g Wireless ADSL2 2 Router and using the provided or embedded firmware It assumes the reader has a basic knowledge of ADSL ADSL2 ADSL2 Wireless and networking 4 Ports 11g Wireless ADSL2 2 Router 5 1 4 Document Structure Chapter 1 Chapter 2 Chapter 3 Chapter 4 Appendix A Appendix B Appendix C Appendix D Introduction provides a brief introduction to the product and user guide Knowing The 4 Ports 11g Wireless ADSL2 2 Router provides device specifications and hardware connection mechanism Setting Up TCP IP In Windows provides Windows system Network s configurations Device Administration describes the pages found under the Admin menu These pages allow the user to view change edit update and save the 4 Ports 11g Wireless ADSL2 2 Router s configurations or settings Router Terms provides an introduction to basic Router Terms Frequently Asked Questions is a compilation of useful questions regarding the 4 Ports 11g Wireless ADSL2 2 Router Troubleshooting Guide is a compilation of questions and answers relating to common problems dealing with Windows networking and the 4 Ports 11g Wireless ADSL2 2 Router Configurations Glossary provides definitions of terms and acronyms of this 4 Ports 11g Wireless ADSL2 2 Router 4 Ports 11g Wireless ADSL2 2 Router 6 1 5 System Requirement Check and confirm that your system confirm the following mini
147. sword Reboot Date Update Ping ATM ADSL System Log Setup Wizard Select PVC 0 35 Flow Type GER Segment gt OFS End to End Loopback Location ID FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF H Select PVC Virtual Path identifier Virtual Channel Identifier E Flow Type There are 2 test types M F5 Segment F5 segment M F5 End to End F5 end to end H Loopback Location ID Display the Loopback Location ID 4 Ports 11g Wireless ADSL2 2 Router 52 4 3 8 Tools ADSL The ADSL page shows the ADSL physical layer or link status The information displayed on this page is either inherent to the 4 Port 11g Wireless ADSL2 2 Router or set by the ADSL Central Office CO DSLAM neither of which cannot be changed by the user This page contains information that is dynamic and will refresh every 5 seconds ADSL2 2 Router ADSL2 2 Router Advance SAVE Reboot Date Update Ping ATM ADSL System Log Setup Wizard Downstream Upstream Hlin Scale Loop Attenuation dB Signal Attenuation dB J SNR Margin dB Attainable Rate Kbps Output Power dBm Tone Number H Real H lmage SNR QLN Hlog 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 4 Ports 11g Wireless ADSL2 2 Router 53 4 3 9 Tools System Log You can display your 4 Ports 11g Wireless ADSL2 2 Router s log by clicking on the System Log link from the Tools Main screen The System Log screen allows you to view a
148. t to Wireless Blocking ADSL2 2 Router SAVE Router Firewall Status Home 2 4 GHz B G v AP wv default 001364000003 0 LS Dnw v Show Active Clients Submit Open System O Shared Key Auto 2346 256 2346 2347 0 2347 100 20 1024 ms Auto v 1 255 Long Preamble O Short Preamble Enabled Disabled Enabled Disabled Enabled Disabled Submit 4 Ports 11g Wireless ADSL2 2 Router 108 4 4 3 1 Advance Wireless Setting The Advance Wireless Setting configuration page describe the basic wireless setting for the 4 Ports 11g Wireless ADSL2 2 Router This screen provides basic local and Wireless networks parameter settings Se e e e e eem eemmmem ADSL2 e2 Router meee ee es ADSL2 2 Router Wireless Router Firewall Status Home Setting Security sels WDS Bana 24 CHa EO Made AP ei SSID default MAC Address 001364000003 Channel Number 0 e Radio Power mW GA K Associated Clients Submit ee Authentication Type Open System O Shared Key auto Fragment Threshold 2346 E 256 2348 RTS Threshold 2347 o 2347 Beacon Interval Im o 20 1024 ms Data Rate Auto e DTIM Period e255 Preamble Type Long Preamble O Short Preamble Broadcast SSID Enabled Disabled Relay Blocking Enabled Disabled Sa P IRESS Enabled Disabled Submit H Basic H Band The default is 2 4 GHz
149. ted you must set WEP key value OO e Click Submit after setup To make the change permanent click on SAVE 4 Ports 11g Wireless ADSL2 2 Router 114 4 4 3 2 2 Wireless Security WEP WEP Wired Equivalent Privacy WEP is a security protocol for wireless local area networks defined in the 802 11b standard WEP is designed to provide the same level of security as that of a wired LAN WEP aims to provide security by encrypting data over radio waves so that it is protected as it is transmitted from one end point to another The 4 Ports 11g Wireless ADSL2 2 Router supports 2 levels of WEP encryption H 64 Bit encryption H 128Bit encryption With WEP the receiving station must use the same key for decryption Each radio NIC and access point therefore must be manually configured with the same key Figure below illustrates the default setting of the WEP Wireless Security screen ADSL2 2 Router mmm mm mm mm mm mm o wm ADSL2 2 Router Router Firewall Status Home SAVE Site Survey Setting EE WDS Encryption Kb Set WEP Key Authentication Type Open System O Shared Key Auto 802 1x Enabled o WPA Authentication Mode Enterprise RADIUS Personal Pre Shared Key Pre Shared Key Format Pre Shared Key RADIUS Server Port IP address Password When encryption WEP is selected Note you must set WEP key value 802 1x is a security protocol for Wireless Local Area
150. tem Contact System Name ADSL Modem Router System Location System Location System Object ID 1 3 6 1 4 1 14358 1 Community name read Hic only G Community name write Hi only Pa Submit E Trap IP Address This is the IP address to which SNMP traps are sent SNMP System Identification The System Description System Contact System Name System Location and System OID are provided to identify the SNMP NMS The System OID is the ID number placed in all Trap reports Default value for System OID is 1 3 6 1 4 1 4900 E Community name read only This is the password to access public information The Read Community can be up to 127 characters Default is public E Community name write only This is the password to access private information The Write Community can be up to 127 characters Default is public Submit Click Submit to complete the setting Reset Click Reset to ignore all the changes To complete and save the setting click SAVE after clicking the Submit button 4 Ports 11g Wireless ADSL2 2 Router 144 4 4 4 5 Advance Router IGMP Multicasting is a form of limited broadcast UDP is used to send datagrams to all hosts that belong to what is called a Host Group A host group is a set of one or more hosts identified by a single IP destination address The following statements apply to host groups Anyone can join or leave a host group at will There are no restrictions on a
151. ter 150 4 4 4 10 Advance Router Other IP Pass Through Although the Router mode is capable of terminating the PPP in the modem and hence does not require PPPoE client software on the host PC there are some disadvantages to Router mode when only single user support is required For instance Router mode uses NAT which requires ALG support IP Pass Through also terminates the PPP in the modem and does not require a PPPoE client on the PC However IP Pass Through does not use NAT and is not limited by ALGs IP Pass Through will work with Ethernet interface to the PC When IP Pass Through is enabled only one PC is able to access the Internet and the DHCP server will duplicate the WAN IP address from the ISP to the local client PC Only the PC with the WAN IP address can access the Internet ADSL2 2 Router mee ee ADSL2 2 Router Firewall Status Home SAVE Remote Se URL ae Access ACL Blocking Other LAN Wireless Router DNS IP QoS Routing SNMP IGMP RIP IP PassThrough None v Lease Time seconds Allow LAN access note only for 1483MER PPPoE PPPoA E P Pass Through Select the WAN connection profile from the drop down manual on which the rule will take effect a Lease time The Lease time is the amount of time a network user will be allowed to connect with DHCP server H Allow LAN access Click to enable LAN Access E Submit Click Submit to complete the setting H Tocomplete and sav
152. ters Broadcast SSID Enable or Disable Broadcast SSID functionality The default setting is Enabled Relay Blocking Enable or Disable Relay Blocking functionality The default setting is Enabled Ethernet to Wireless Blocking Enable or Disable Ethernet to Wireless Blocking functionality The default setting is Enabled Submit Click Submit to complete and confirm your setting 4 Ports 11g Wireless ADSL2 2 Router 111 4 4 3 2 Advance Wireless Security The Wireless Security page describes how to configure the Wireless Security Level of your 4 Ports 11g Wireless ADSL2 2 Router There are four security level The Encryption drop down manual provided by this 4 Ports 11g Wireless ADSL2 2 Router H None No security used m WER Wired Equivalent Privacy WEP is a security protocol for wireless local area networks defined in the 802 11b standard WEP is designed to provide the same level of security as that of a wired LAN WEP aims to provide security by encrypting data over radio waves so that it is protected as it is transmitted from one end point to another H WPA TKIP WPA is a security protocol for WLAN WPA uses a sophisticated key hierarchy that generates new encryption keys each time a mobile device establishes itself with an AP WPA uses temporal key integrity protocol TKIP for data encryption H WPA2 AES WPA2 also known as 802 11i uses advanced encryption standard counter mode CBC M
153. the drop down manual This 4 Ports 11g Wireless ADSL2 2 Router provides 3 connection type Always Default Setting Connect on Demand Manual m WAN IP M Default Route Click the radio button to Enable or Disable the default Route functionality Default setting is Enable 4 Ports 11g Wireless ADSL2 2 Router 60 4 4 1 2 1 PPPoE Configuration Procedures 1 From the Advance WAN WAN main page click and select PPPoE connection mode from the Channel Mode drop down manual The default PPPoE connection setup is displayed ADSL2 2 Router mmm mm mm mm mm mm e ADSL2 2 Router WAN LAN Wireless Router Firewall Status Home SAVE WAN VPI fo vi ay Encapsulation tte Ove mux Channel Mode PPPoE v Enable NAPT Enable O Disable User Name Password Connection Type Always ei Idle Time min Type Fixed IP DHCP Local IP Address Subnet Mask E Remote IP Address Default Route O Disable Enable Inf name Encapsulation VPI VO Status Actions Gls Ee KE Ged E Gd 2 Under the Channel mode enter the values of VPI and VCI settings Note Your ADSL service provider or your ISP will supply these In this case the ADSL service provider is using 0 35 3 Click the radio button and elect the Encapsulation type LLC or VC Mux Note Your ADSL service provider or your ISP will supply these In this case the ADSL service provider is using LLC
154. this mean Your ISP provides you with a single network address for you to access the Internet through However you may have several machines on your local network that want to access the Internet at the same time The router provides NAT functionality that converts your local network addresses to the single network address provided by your ISP It keeps track of all these connections and makes sure that the correct information gets to the correct local machine Occasionally there are certain programs that don t work well through NAT Some games and some specialty applications have a bit of trouble The router contains special functionality to handle the vast majority of these troublesome programs and games NAT does cause problems when you want to run a SERVER though When running a server please see the DMZ section below What is a DMZ DMZ really stands for Demilitarized Zone It is a way of separating out part of your local network so that is more open to the Internet Suppose that you want to run a web server or a game server Normal servers like these are blocked from working by the NAT functionality The solution is to isolate the single local computer into a DMZ This makes the single computer look like it is directly on the Internet and others can access this machine Your machine isn t really directly connected to the Internet and it really has an internal local network address When you provide the servers network address to ot
155. to WEP insecurities WPA implemented a subset of 802 11i The Wi Fi Alliance refers to their approved interoperable implementation of the full 802 111 as WPA2 Figure below shows the default setting of the Wireless Security WPA2 AES page ADSL2 2 Router ADSL2 2 Router Router Firewall Status Home SAVE Setting K i WDS Site Survey Encryption WPAXAES wl Use 802 1 WEP 64hits WEP 1 28bits WPA Authentication Mode Enterprise RADIUS Personal Pre Shared Key Pre Shared Key Format Hex 64 characters v Pre Shared Key KORREK RADIUS Server Port IP address Password When encryption WEP is selected Note you must set WEP key value m Use 802 1x 802 1x is a security protocol for Wireless Local Area Networks WLAN It is a port based network access control that keeps the network port disconnected until authentication is completed 802 1x is based on Extensible Authentication protocol EAP EAP messages from the authenticator to the authentication server typically use the RADIUS Remote Authentication Dial In User Service protocol When 802 1x is Enabled by default 4 Ports 11g Wireless ADSL2 2 Router 121 WPA Authentication Mode Click the radio button to enable Enterprise RADIUS or Personal Pre Shared Key mode KM Enterprise RADIUS Mode When Enterprise RADIUS mode is check the following RADIUS Server s data have to be provided at the sa
156. ts 11g Wireless ADSL2 2 Router 16 3 4 Checking TCP IP Configuration After your PC is configured and the system has rebooted you can check the TCP IP configuration using the following utility provided by your Windows system A Windows 98 ME 1 Click on Start and Run 2 In the open field enter Command then press OK Run 2 x Z Type the name of a program folder document or Internet resource and Windows will open it for you 3 In the command prompt type Winipcfg and then press Enter All the Ethernet adapter information will be shown in the appears Windows Check if you can get the following setting MS DOS Prompt The IP Address as 192 168 1 x m The Subnet Mask as 255 255 255 0 m The Default Gateway as 192 168 1 1 4 Type Exit to end up the MS DOS Prompt 4 Ports 11g Wireless ADSL2 2 Router 17 B Windows 2000 1 4 Click Start and Run In the open field enter cmd then click OK Run EE GH Type the name of a program Folder document or Internet resource and Windows will open it for you Open e Cancel l Browse In the command prompt type ipconfig all then press Enter WINNT System32 cmd exe crosoft Windo 666 Version 5 66 2195 lt C gt Copyright 1985 1999 Microsoft Corp IC gt ipconf ig all Windows 2606 IP Configuration Host Name Primary DNS Suffix N
157. u are still getting prompted for a password when saving settings P oO N sz Access the Router s web interface by going to http 192 1681 1 Enter the default username and password then click Enter to log in Click on Tools then click User Management Enter a new Password and new Username in the Username and Password field and enter the same password in the second field to confirm the password Click Apply after setup then click Save All to activate your setting 4 Ports 11g Wireless ADSL2 2 Router 176 Ans Ans 10 Ans need to upgrade the Firmware In order to upgrade the Firmware with the latest features check your local dealer or ISP for technical support Before proceed the upgrading process check the following details 1 Download the latest Firmware and save at your pointed location 2 Read the firmware release note carefully before proceed the upgrading process 3 Refer to Tools Update Gateway section for the upgrading process Testing LAN path to your 4 Ports 11g Wireless ADSL2 2 Router To verify whether the LAN path from your PC to your 4 Ports 11g Wireless ADSL2 2 Router is properly connected you can Ping the 4 Ports 11g Wireless ADSL2 2 Router with the following procedures 1 From the Windows toolbar click Start and select Run 2 Inthe open field type Ping 192 168 1 1 and click OK If the path i
158. up to 22Kft Support Dying Gasp functionality and PPP Protocols Support ATM ALLO ALL2 amp ALLS Support OAM F4 F5 loop back Support up to 8PVCs Multiple Protocols over AAL5 RFC 2684 RFC 1483 Support Bridged and Routed Ethernet Encapsulation Support VC and LLC based Multiplexing Support PPPoA RFC 2364 standard Support PPPoE RFC 2516 standard Support UBR CBR rt VBR and nrt VBR Traffic shaping QoS Support PPP Half Bridge a Network Protocols amp Features IP Routing RIPv1 and RIPv2 Support Static Routing Support DHCP Server Relay and Client Support DNS Relay Support SNMP functionality Support IP QoS features Support IGMP functionality Support IP Filter and MAC Filter functionality URL Blocking features supported Support Port Forwarding features Support Port Triggering features Support DMZ functionality Support VPN Pass Through Built in Diagnostic Tools Built in Firewall features 4 Ports 11g Wireless ADSL2 2 Router Bridging Support IEEE 802 1d Transparent Bridging e Support WAN Bridge functionality e Support MAC Learning Address features IEEE 802 11g Wireless Standards IEEE 802 11b g standards compliant e Support data rates up to 54Mbps Auto Rate Capable Support OFDM 64QAM 16QAM QPSK BPSK and DSSS DBPSK DQPSK CCK modulation Conforms to Wireless Ethernet Compatibility Alliance WECA Wireless Fidelity Wi Fi Standard Support WE
159. uter 145 4 4 4 6 Advance Router RIP Your 4 Ports 11g Wireless ADSL2 2 Router can be configured to communicate with other routing devices to determine the best path for sending data to its intended destination Routing devices communicate this information using a variety of IP protocols This topic describes how to configure your 4 Ports 11g Wireless ADSL2 2 Router to use one of these called the Routing Information Protocol RIP RIP is an Internet protocol you can set up to share routing table information with other routing devices on your LAN at your ISP s location or on remote networks connected via the ADSL line Generally RIP is used to enable communication on autonomous networks An autonomous network is one in which all the computers are administered by the same entity An autonomous network may be a single network or a grouping of several networks under the same administration An example of an autonomous network is a corporate LAN including devices that can access it from remote locations such as the computers telecommuters use Using RIP each device sends its routing table to its closest neighbor every 30 seconds The neighboring device in turn passes the information on to its next neighbor and so on until all devices in the autonomous network have the same set of routes Most small home or office networks do not need to use RIP they have only one router and one path to an ISP In these cases there is no need to sh
160. utomatically sense which mode to use selecting between 100 Mbps Full Duplex 100 Mbps Half Duplex 10 Mbps Full Duplex and 10 Mbps Half Duplex Default setting is Auto H 10 Half Mode Data cannot be transferred and received at the same time For example data can be sent and once the transmission is complete data can be received This is done at a transfer rate of 10Mbps H 10 Full Mode Data can be transferred and received simultaneously at the transfer rate of 10Mbps H 100 Half Mode Data cannot be transferred and received at the same time For example data can be sent and once the transmission is complete data can be received This is done at a transfer rate of 100Mbps 100 Full Mode Data can be transferred and received simultaneously at the transfer rate of 100Mbps E Submit Click Submit to complete the setting 4 Ports 11g Wireless ADSL2 2 Router 107 4 4 3 Advance Wireless The Wireless configuration page describe the detail instruction on Setup Configuration Channel Range Security and Management for Wireless network users Click on Advance Wireless tab the following Wireless setting screen display Setting Wireless Band Mode SSID MAC Address Channel Number Radio Power m Associated Clients Authentication Type Fragment Threshold RTS Threshold Beacon Interval Data Rate DTIM Period Preamble Type Broadcast SSID Relay Blocking Etherne
161. wever there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which is found by turning the equipment ON and OFF the user is encouraged to try to reduce the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and the receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connect to Consult a dealer or an experienced technician for assistance CE CAUTION The Federal Communication Commission warns the user that changes or modifications to the unit not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment 4 Ports 119 Wireless ADSL2 2 Router ii Ka Contents CHAPTER 1 INTRODUCTION 6c eege ede ty stensuceteeuueivecdeseuaucceatueesceveslesesecctt sdeevdsvertecestueddes 1 UE GETT 2 ee A Leck AUIONCE ee EE ag 5 TA Document STUCCIU G enee Bereet dE teed HERE EE Eege eech 6 e EE He UU EE 7 TA Packet LEES ee cevaieclaviet E daeateasaviobsae tee aise T A AE dle N 8 CHAPTER 2 KNOWING THE 4 PORTS 11G WIRELESS ADSL2 2 ROUTER s sccsseeseseeesseeeeseeeeeseees 9 Zi Erop ee ee ageet ge Eege Senge 9 2 2 Back Pamel tices ege hel skedeen acca ne ed ee Eed ee eens 10 2 3 Gonnection MechaniSM ecient scale
162. where X is the supply interval The receiving host computer will in turn repeat the same process by sending the same information to another host computer The process is repeated until all host computers in a given network share the same routing knowledge 4 Ports 11g Wireless ADSL2 2 Router 182 RIPv1 RIP Version 1 One of the first dynamic routing protocols introduced used in the internet RIPv1 was developed to distribute network reach ability information for what is now considered simple topologies RIPv2 RIP Version 2 Shares the same basic concepts and algorithms as RIPv1 with added features such as subnet masks authentication external route tags next hop addresses and multicasting in addition to broadcasting Router Mode Router Mode is used when there is more than one PC connected to the LAN side Ethernet and or USB port This enables the ADSL WAN access to be shared with multiple nodes on the LAN Network Address Translation NAT is supported so that one WAN side IP address can be shared among multiple LAN side devices DHCP is used to serve each LAN side device and IP address SNAP SubNetwork Attachment Point SNMP Simple Network Management Protocol Used to govern network management and monitor devices on the network SNMP is formally described in RFC 1157 SNR Signal to Noise Ratio Measured in decibels SNR is a calculated ratio of signal strength to background noise The higher this ratio the better the sign
163. wing procedures describe in next section By clicking the Advance Wireless Access Control the following web page appear ADSL2 2 Route Somme eee ees ADSL2 2 Router Router Firewall Status Home SAVE Access Setting Security Controt WDS Site Survey Wireless Wireless Access Control Disable Mode MAC Address ex 001364710502 v MAC Address Select Delete Selected Delete All Reset H Wireless Access Control Mode Select Disable Allow Listed or Deny Listed from the drop down manual m MAC Address Enter the MAC Address of the wireless network that are Allow or Deny to access your 4 Ports 11g Wireless ADSL2 2 Router Then click Submit to include to your Access List H Submit Click Submit to complete and confirm your setting H Reset Click Reset to ignore or clear all the changes m To complete and save the setting click SAVE button 4 Ports 11g Wireless ADSL2 2 Router 125 4 4 3 3 1 Setting Up Access Control List Click on Advance Wireless Access Control tab the following default screen display Follow the following procedures to setup your Access Control Table ADSL2 2 Route ADSL2 2 Router Wireless Router Firewall Status Home SAVE TN WDS Site Survey Setting Security etting ecuri Controt Wireless Access Control Disable wl Mode _ MAC Address ex 001364710502 MAC Address Select Delete Selected Delete All Res
164. wn manual 4 Ports 11g Wireless ADSL2 2 Router 70 4 4 1 4 1 1483 Bridged Configuration Procedures 1 From the Advance WAN WAN main page click and select 1483 Bridged connection mode from the Channel Mode drop down manual The default 1483 Bridged connection setup is displayed ADSL2 2 Route Inf name LAN Wireless ADSL Encapsulation Channel Mode NAPT User Name Password Connection Type Idle Time min Type Local IP Address Subnet Mask Remote IP Address Default Route Encapsulation Router ADSL2 2 Router SAVE Firewall Status Home o E LLe OVC Mux 1483 Bridged v Enable Fixed IP DHCP Ir l Disable Enable VPI VC Status Actions e EE EI ESO EH 2 Under the Channel mode enter the values of VPI and VCI settings Note provider is using 0 35 Your ADSL service provider or your ISP will supply these In this case the ADSL service 3 Click the radio button and elect the Encapsulation type LLC or VC Mux Note provider is using LLC Your ADSL service provider or your ISP will supply these In this case the ADSL service 4 Ports 11g Wireless ADSL2 2 Router 71 A Click Add button after setup The following screen display ADSL2 2 Router ww we ee ADSL2 2 Router LAN Wireless Router Firewall Status Home SAVE VCI Encapsulation LLe Ovc Mux Channel Mode 1483 Bridged v NAPT Enable User Name
165. you to change your Password It is recommended that you change the Password from the default admin to ensure the security of the 4 Ports 11g Wireless ADSL2 2 Router For security reasons the router has its own user name and password Also after a period of inactivity for a set length of time the administrator login will automatically disconnect When prompted enter the router User Name admin and the router Password admin to log in NOTE If you forget your password access to the 4 Ports 11g Wireless ADSL2 2 Router can only be gained by resetting the unit to factory defaults Pressing the Reset button for 10 15 seconds the LED indicators will turns OFF and ON again indicates that the Reset process is successfully done ADSL2 e Route ww oe ADSL2 2 Router Advance SAVE ADSL Setup Wizard Reboot Date Password Update Ping System Log User Name admin v Old Password New Password Confirmed Password Submit m User Name admin is your default user name The User Name is unchangeable H Old Password admin is your default password H New Password Enter your new password here Confirmed Password Enter your new password here again to confirm your setting H Submit Click Submit to complete your setting H Reset Click Reset button and clear all your setting H SAVE To permanently save your setting click SAVE after clicking the Submit button 4 Port

PT-8411G User Manual - Etec Components Limited

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