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XG-6050 Manual - Etec Components Limited

1. J e m r OE LT POE AH Learn about setting up wireless network configuration Figure 36 Preferred Networks Click OK to establish a connection to the Wireless ADSL Router lf the SSID is not listed If the Broadcast SSID setting on the Wireless ADSL Router has been disabled its SSID will NOT be listed on the screen below 11b Wireless Network Connection The following wireless network s are available To access a wireless network select it from the list and then click Connect Available wireless networks i tony_6l4yv3 This wireless network requires the use of a network key MEP To access this network type the key then click Connect Enable IEEE 802 1 authentication for this network IF jou are having difficulty connecting to a network click Advanced Figure 37 Wireless Networks Windows XP In this situation you need to obtain the SSID from your network administrator then follow this procedure 1 Click the Advanced button to see a screen like the example below 44 PC Configuration 11b Wireless Network Connection Properties Mies e TAPA General Wireless Networks Advanced Use Windows to configure my wireless network settings Available networks To connect to an available network click Configure to albert_1 Preferred networks Automatically connect to available networks in the order listed below Button Learn about setting
2. This Chapter explains when and how to use the Wireless ADSL Router s Ad vanced Features Overview The following advanced features are provided e Internet e DMZ e Special Applications e URL filter Dynamic DNS e Firewall Rules e Firewall Services e Schedule e Virtual Servers e VPN This screen provides access to the DMZ Special Applications and URL Filter features C Enable DMZ using Selecta PC si hy PC is not listed Special lf an application does not work you can define it as a Special CE Application special Applications MSN e Disable Block Always C Block By Schedule Configure URL Filter Cancel Help Figure 45 Internet Screen DMZ This feature if enabled allows the DMZ computer on your LAN to be exposed to all users on the Internet e This allows almost any application to be used on the DMZ PC 53 Wireless ADSL Router User Guide e The DMZ PC will receive all Unknown connections and data e If the DMZ feature is enabled you must select the PC to be used as the DMZ PC a The DMZ PC is effectively outside the Firewall mak ing it more vulnerable to attacks For this reason you Note should only enable the DMZ feature when required Special Applications If you use Internet applications which use non standard connections or port numbers you may find that they do not function correctly because they are blocked by the Wireless Router s firewall In this ca
3. 5 Ensure your TCP IP settings are correct as described below Using DHCP To use DHCP select the radio button Obtain an IP Address automatically This is the default Windows setting Using this is recommended By default the Wireless ADSL Router will act as a DHCP Server Restart your PC to ensure it obtains an IP Address from the Wireless ADSL Router Using a fixed IP Address Use the following IP Address If your PC is already configured check with your network administrator before making the following changes e Enter the Wireless ADSL Router s IP address in the Default gateway field and click OK Your LAN administrator can advise you of the IP Address they assigned to the Wireless ADSL Router e Ifthe DNS Server fields are empty select Use the following DNS server addresses and enter the DNS address or addresses provided by your ISP then click OK 32 PC Configuration Checking TCP IP Settings Windows XP 1 Select Control Panel Network Connection 2 Right click the Local Area Connection and choose Properties You should see a screen like the following Local Area Connection Properties General Authentication Advanced Connect using B9 POI Fast Adapter This connection uses the hollowing items al Chert for Microsoft Neteoiks if EN Fie and Printer Shang for Microsoft Networks 005 Packet Scheduler g Internet Protocol TEPA PI Descritor Transmission Control Protocol intenet Pr
4. In this situation the PC must run appropriate VPN client software in order to connect via the Internet to the Wireless ADSL Router or other VPN Gateway Once connected the client PC has the same access to LAN resources as PCs on the local LAN unless restricted by the network administrator e IPsec is not the only protocol which can be used in this situation but the Wireless ADSL Router supports Psec ONLY e Windows 2000 and Windows XP include an IPsec VPN client program However con figuration of this client program for use with the Wireless ADSL Router is very complex and beyond the scope of this document 109 Wireless ADSL Router User Guide Connecting 2 LANs via VPN VPN Gateway VPN Gateway 192 168 0 xx MPN TUNNEL ii 192 168 1 xx Figure 77 Connecting 2 VPN Gateways This allows two 2 LANs to be connected PCs on each endpoint gain secure access to the remote LAN e The 2 LANs MUST use different IP address ranges e The VPN Policies at each end determine when a VPN tunnel will be established and what systems on the remote LAN can be accessed once the VPN connection is established e tis possible to have simultaneous VPN connections to many remote sites VPN Example In this example 2 LANs are connected via VPN Each end has a Wireless ADSL Router L d WAN a ae WAN L d e 202 11 13 211 205 17 11 43 P N A E f LY 0 gt AA Wi Pie _ a Fa o 5 laca Pl aca i ae 3 VPN Gateway VPN
5. require that a rule be selected first Use the radio buttons in the left column to select the desired rule For the default rule this will display Default For rules which you create this will display a radio button which allows you to select the rule Indicates whether or not the rule is currently enabled For rules you have added this column will contain a checkbox allowing you to easily enable or disable the rule Click Save after making any changes The Service covered by this rule The action performed on connections which are covered by this rule The LAN PC or PCs covered by this rule The WAN IP address or addresses covered by this rule Indicates whether or not connections covered by this rule should be logged Use the Add button to create a new rule The other buttons Edit Move or Delete require that a rule be selected first Use the radio buttons in the left column to select the desired rule 60 Advanced Features Incoming Rules Inbound Services This screen is displayed when the Add or Edit button for Incoming Rules 1s clicked Service Any TCP TCP 1 65535 M Action ALLOW always Send to LAN Server Select a PC WAN Users Any Hl SingefStat Finish LJ Always gt Save Cancel Back Help Figure 50 Inbound Services Screen Data Incoming Rules Screen Inbound Services Select the desired Service This determines which packets are covered
6. Connect to the Internet and click Next Select Set up my connection manually and click Next Check Connect using a broadband connection that is always on and click Next Se O Oe a IN TE Click Finish to close the New Connection Wizard Setup is now completed Accessing AOL To access AOL America On Line through the Wireless ADSL Router the AOL for Windows software must be configured to use TCP IP network access rather than a dial up connection The configuration process is as follows e Start the AOL for Windows communication software Ensure that it is Version 2 5 3 0 or later This procedure will not work with earlier versions e Click the Setup button e Select Create Location and change the location name from New Locality to Wireless ADSL Router e Click Edit Location Select TCP IP for the Network field Leave the Phone Number blank e Click Save then OK Configuration is now complete e Before clicking Sign On always ensure that you are using the Wireless ADSL Router location 35 Wireless ADSL Router User Guide Macintosh Clients From your Macintosh you can access the Internet via the Wireless ADSL Router The proce dure is as follows 1 Open the TCP IP Control Panel 2 Select Ethernet from the Connect via pop up menu 3 Select Using DHCP Server from the Configure pop up menu The DHCP Client ID field can be left blank 4 Close the TCP IP panel saving your settings Note
7. Enter the desired IP address e IP Address Range allow access from a range of IP addresses on the Internet Enter a beginning and ending IP address to de fine the allowed range For security you should restrict access to as few external IP ad dresses as practical 90 Advanced Features To connect from a remote PC via the Internet Za Ensure your Internet connection is established and start your Web Browser In the Address bar enter HTTP followed by the Internet IP Address of the Wireless ADSL Router If the port number is not 80 the port number is also required After the IP Address enter followed by the port number e g ATTE 7123123 12312373090 This example assumes the WAN IP Address is 123 123 123 123 and the port number is 8080 You will then be prompted for the login name and password for this device 91 Wireless ADSL Router User Guide Overview If you don t have other Routers or Gateways on your LAN you can ignore the Routing page completely If the Wireless ADSL Router is only acting as a Gateway for the local LAN segment ignore the Routing page even if your LAN has other Routers If your LAN has a standard Router e g Cisco on your LAN and the Wireless ADSL Router is to act as a Gateway for all LAN segments enable RIP Routing Information Pro tocol and ignore the Static Routing table If your LAN has other Gateways and Routers and you wish to control which LAN seg
8. IP Address from within the range used by your LAN The default value 255 255 255 0 is standard for small class C networks For other networks use the Subnet Mask for the LAN segment to which the Wireless ADSL Router is attached the same value as the PCs on that LAN segment e If Enabled the Wireless ADSL Router will allocate IP Addresses to PCs DHCP clients on your LAN when they start up The de fault and recommended value is Enabled Subnet Mask DHCP Server e If you are already using a DHCP Server this setting must be Disabled and the existing DHCP server must be re configured to treat the Wireless ADSL Router as the default Gateway See the following section for further details e The Start IP Address and Finish IP Address fields set the values used by the DHCP server when allocating IP Addresses to DHCP clients This range also determines the number of DHCP clients supported See the following section for further details on using DHCP DHCP What DHCP Does A DHCP Dynamic Host Configuration Protocol Server allocates a valid IP address to a DHCP Client PC or device upon request e The client request is made when the client device starts up boots e The DHCP Server provides the Gateway and DNS addresses to the client as well as allocating an IP Address 14 Setup e The Wireless ADSL Router can act as a DHCP server e Windows 95 98 ME and other non Server versions of Windows will act as a DHCP
9. Power LED Green Status LED Y ellow LAN WLAN LED WAN Figure 2 Front Panel On Power on Off No power Off Normal operation Blinking This LED blinks during start up and during a Firmware Up grade For each port there are 2 LEDs to indicate the connection speed 10BaseT or 100BaseT of each port e 100BT This will be ON if the LAN connection is using 100BaseT and Blinking if data is being transferred via the corresponding LAN port e 10BT This will be ON if the LAN connection is using 10BaseT and Blinking if data is being transferred via the corresponding LAN port e If neither LED is on there is no active connection on the correspond ing LAN port On Wireless enabled Off No Wireless connections currently exist Flashing Data is being transmitted or received via the Wireless access point This includes network traffic as well as user data On ADSL connection is available Off No ADSL connection Flashing Data is being transmitted or received via the ADSL connection Wireless ADSL Router User Guide Rear Panel Power port 10 100BaseT LAN connections Reset Button Reset to Defaults WAN port ADSL port Figure 3 Rear Panel Connect the supplied power adapter here Use standard LAN cables RJ45 connectors to connect your PCs to these ports Note Any LAN port on the Wireless ADSL Router will automatically function as an Uplink port when
10. This indicates whether or not the SSID is Broadcast This setting is on the Wireless screen View the details of each VC Virtual Circuit Click this button to open a sub window and view a detailed description of the current connection This will open a sub window showing all LAN and Wireless devices currently on the network View details of each current VPN Tunnel is a sub window You also have the option of viewing the VPN Log For further details about VPN see the VPN section in Chapter 6 Advanced Features Update the data displayed on screen 49 Wireless ADSL Router User Guide Connection Status PPPoE amp PPPoA If using PPPoE PPP over Ethernet or PPPoA PPP over ATM a screen like the following example will be displayed when the Connection Details button is clicked PPPoE PPPoA Connection Time 00 00 11 Connection to Server ON Negotiation GN Authentication ON IP Address 192 168 21 11 Network Mask 259 799 299 759 Connect Disconnect Close Help Figure 42 PPPoE Status Screen Data PPPoE PPPOoA Screen Connection Time This indicates how long the current connection has been estab lished PPPoE Link Status This indicates whether or not the connection is currently estab lished e Ifthe connection does not exist the Connect button can be used to establish a connection e If the connection currently exists the Disconnect button can be used to break the connection Ne
11. A ai ia 95 A O 87 DADOS UCSI III Vacio 99 Remote Ad Mistral dis di 90 ROUND ac E E EE E E E T E E A E A A E T 92 Uperade Firmwares tacna cococeseceauecssesavtegeaceuateusceeacgectexs 96 CHAPTERS MODEM MODE 0 osease 97 OD VOB VICW EAEE de sente E E EAEE E A A A A E A A E 97 Management Connections sseecccssssssssececececccccccscsssscscceccececccosssssssesccccccccccccossssssssccceeeeo 97 Hone SOTO lts E EnS 98 Mode Scree sacie a 99 Operation EE A E A A E AE A E S EE ii 99 A A 100 APPENDIX A TROUBLESHOOTING iria a 102 A A A 102 General Problems acido 102 NTPC PMEE ACCESS dista iii diia 102 Wireless AN CCOSS A aeuuseendedscestccsessaadees 103 APPENDIX B ABOUT WIRELESS LANS siscsatesicecsedscecsicdcscsseescececsdsssudssacsaccesevsscecccssseswes 104 A E PE EE E E E 104 BSS SS ara ON 104 ALEA IN E E E O 105 WT E EAE PE A PEE E O AE AOA E EA AE A E EAE TA 105 AA A E opens 105 Wireless LAN COnMoUrallOn ta At 106 APPENDIX C ABOUT V ENS neea aaa aaa 107 OVETVI OW oiin a duo aai 107 Common VEN Situations o iaeaea iaia 109 VPN Example noscia ernia aapa a aeaa aeaaaee o aarin eao aiaia 110 APPENDIX D SPECIFICA TON Scsi idos 114 Multi Function Wireless ADSL Router sssoessseesssoessseesssoosssoesssocssseesssssessseessssesos 114 Wireless Interface lid 114 Regulatory A Pry AUS ices feces coscwcc raae E E 115 P N 9560MVO0101 Copyright 2005 All Rights Reserved Document Version 2 9 All trademarks and trade names are
12. Edit Delete Save Cancel Help Figure 69 Routing Screen Data Routing Screen RIP RIP Direction RIP Version Static Routing Static Routing Table Entries Buttons Add Edit Delete Save Select the desired RIP Direction Choose the RIP Version for the Server This list shows all entries in the Routing Table e This area shows details of the selected item in the list e Change any the properties as required then click the Edit button to save the changes to the selected entry Add a new entry to the Static Routing table using the data shown in the Properties area on screen The entry selected in the list is ignored and has no effect Update the current Static Routing Table entry using the data shown in the table area on screen Delete the current Static Routing Table entry Save the RIP setting This has no effect on the Static Routing Table Configuring Other Routers on your LAN It is essential that all IP packets for devices not on the local LAN be passed to the Wireless ADSL Router so that they can be forwarded to the external LAN WAN or Internet To achieve this the local LAN must be configured to use the Wireless ADSL Router as the Default Route or Default Gateway 93 Wireless ADSL Router User Guide Local Router The local router is the Router installed on the same LAN segment as the Wireless ADSL Router This router requires that the Default Route is the Wireless ADSL Rou
13. Gateway La Aa Y LAN A n LAN B 192 168 0 XXX A a 197 168 1 XXX Figure 78 Connecting 2 Wireless ADSL Routers Note e The LANs MUST use different IP address ranges e Both endpoints have fixed WAN Internet IP addresses e This example uses an Auto policy using IKE 110 Appendix C VPNs Configuration Settings Gateway A Gateway A should be configured as shown below General Local LAN Remote LAN SA Parameters Policy Name Example Remote VPM Endpoint Address Type Fixed IP Address Address Data 205 17 11 43 MY NetBlos Enable IP Address Subnetaddress IP address 192 168 Jo Jo Subnet Mask 255 255 255 o IP Address Subnetaddress F IP address 192 168 fi Jo Subnet Mask 255 255 255 o Direction Initiator and Responder Exchange Mode Main Mode y Diffie Hellman DH Group Group 2 1024 Bit Local Identity Type WAN IP Address Data n a Remote Identity Type IP Address Data n a Encryption 3DES Authentication MOS Fre shared Key ABCEF GHI GRLMOPQRSTUVWXYZ SA Life Time 28800 Seconds C Enable PFS Perfect Forward Security Back Save Cancel Help Figure 79 Gateway A Configuration 111 Wireless ADSL Router User Guide Configuration Settings Gateway B Gateway B should be configured as shown below STE Policy Name Example Remote YPN Endpoint Address Type Fixed IP Address Address Data
14. If this option is selected no additional data is required e Single address Enter an IP address in the IP address field This must be an address on the remote LAN Typically this setting 1s used when you wish to access a server on the remote LAN e Subnet address Enter an IP address in the IP address field and the desired network mask in the Subnet Mask field The remote VPN endpoint must have these IP addresses entered as its Local addresses This setting is used when determining if the IKE policy matches the current traffic Select the desired option e Responder only Incoming connections are allowed but outgoing connections will be blocked e Initiator and Responder Both incoming and outgoing connec tions are allowed 74 Advanced Features Exchange Mode Diffie Hellman DH Group Local Identity Type Remote Identity Type Remote Identity Data SA Parameters Encryption Authentication Pre shared Key SA Life Time IPSec PFS Perfect Forward Secrecy IPSec has 2 possibilities Main Mode and Aggressive Mode Currently only Main Mode is supported Ensure the remote VPN endpoint is set to use Main Mode The Diffie Hellman algorithm is used when exchanging keys The DH Group setting determines the number of bit size used in the exchange This value must match the value used on the remote VPN Gateway Select the desired option to match the Remote Identity Type setting on th
15. If using manually assigned IP addresses instead of DHCP the required changes are e Set the Router Address field to the Wireless ADSL Router s IP Address e Ensure your DNS settings are correct Linux Clients To access the Internet via the Wireless ADSL Router it is only necessary to set the Wireless ADSL Router as the Gateway Ensure you are logged in as root before attempting any changes Fixed IP Address By default most Unix installations use a fixed IP Address If you wish to continue using a fixed IP Address make the following changes to your configuration e Set your Default Gateway to the IP Address of the Wireless ADSL Router e Ensure your DNS Name server settings are correct To act as a DHCP Client recommended The procedure below may vary according to your version of Linux and X windows shell 1 Start your X Windows client 2 Select Control Panel Network 3 Select the Interface entry for your Network card Normally this will be called eth0 4 Click the Edit button set the protocol to DHCP and save this data 5 To apply your changes e Use the Deactivate and Activate buttons if available e OR restart your system Other Unix Systems To access the Internet via the Wireless ADSL Router e Ensure the Gateway field for your network card is set to the IP Address of the Wireless ADSL Router e Ensure your DNS Name Server settings are correct PC Configuration Wirel
16. Known PCs PC Properties Name IP Address This lists all current entries Data displayed is name IP Address type The type indicates whether the PC is connected to the LAN If adding a new PC to the list enter its name here It is best if this matches the PC s hostname Select the appropriate option e Automatic The PC is set to be a DHCP client Windows Ob tain an IP address automatically The Wireless ADSL Router will allocate an IP address to this PC when requested to do so The IP address could change but normally won t e DCHP Client Reserved IP Address Select this if the PC is set to be a DCHP client and you wish to guarantee that the Wireless ADSL Router will always allocate the same IP Address to this PC Enter the required IP address e Fixed IP Address Select this if the PC is using a Fixed Static IP address Enter the IP address allocated to the PC The PC itself must be configured to use this IP address 82 Advanced Features MAC Address Buttons Add as New Entry Update Selected PC Clear Form Refresh Generate Report Standard Screen Select the appropriate option e Automatic discovery Select this to have the Wireless ADSL Router contact the PC and find its MAC address This is only pos sible if the PC is connected to the LAN and powered On e MAC address is Enter the MAC address on the PC The MAC address is also called the Hardware Address Physical Ad
17. LAN or High Speed Internet Disabled 1394 Net Adapter y 411b Wireless Network Connection LAN or High Speed Internet Wireless connection unavailable Intel R PRO Wireless ok 100BaseT Local Area Connection Disable Realtek RTL8139 810x View Available Wireless Networks _ Wizard ls New Connection Wizard Bridge Connections lt Create Shortcut Y View the wireless networks that are Rename Properties Figure 26 Network Connections Windows XP 2 Right click the Wireless Network Connection check that it is enabled menu option says Disable rather than Enable and then select View Available Wireless Networks 3 You will then see a list of wireless networks 37 Wireless ADSL Router User Guide 11b Wireless Network Connection The following wireless network s are available To access a wireless network select it from the list and then click Connect Available wireless networks A tony _814w3 This wireless network is not secure Because a network key MEP 1 not used for authentication or for data encrption data sent over this network might be subject to Unauthorized access Allow me to connect to the selected wireless network even though it is not secure IF you are having difficulty connecting to a network click Advanced Figure 27 Wireless Networks Windows XP LES If the Broadcast SSID setting on the Wireless ADSL Router has been disabled its SSID will NOT be listed Note See the f
18. NTP Server Current Time If you prefer to use a particular NTP server as the primary NTP server check the checkbox Use this NTP Server and enter the Server s IP address in the fields provided If this setting is not enabled the default NTP Servers are used This displays the current time on the Wireless ADSL Router at the time the page is loaded 68 Advanced Features Virtual Servers This feature sometimes called Port Forwarding allows you to make Servers on your LAN accessible to Internet users Normally Internet users would not be able to access a server on your LAN because e Your Server does not have a valid external IP Address e Attempts to connect to devices on your LAN are blocked by the firewall in this device The Virtual Server feature solves these problems and allows Internet users to connect to your servers as illustrated below 192 168 0 1 TER pipia LAN IP Address ee 192 168 0 10 192 168 0 20 Wireless ADSL Router 192 168 0 1 203 70 212 52 Internet IP Address 7 A Miternet gt Fa al ee E ed S ln l PA ee i i LG I E LA i l jt y a i Remote PC Remote PC Using Web Server Using FTP Server http 203 70 212 52 ftp 203 70 212 52 Figure 56 Virtual Servers IP Address seen by Internet Users Note that in this illustration both Internet users are connecting to the same IP Address but using different protocols To Internet users al
19. VPN Tunnel connection in a sub window You also have the option of viewing the VPN Log VPN Status VPN Auto Policy Screen This screen is displayed when you click the Add Auto Policy button on the VPN Policies screen or when you edit an existing Auto Policy It allows you to define or edit an Auto VPN policy An Auto VPN policy uses the IKE Internet Key Protocol to exchange and negotiate pa rameters for the IPsec SA Security Association Because of this negotiation it is not necessary for all settings on this VPN Gateway to match the settings on the remote VPN endpoint Where settings must match this is indicated SE Policy Name Remote YPN Endpoint Address Type Dynamic IP address y Address Data n a NetBIOS Enable SA Address Subnet address IP address 192 168 Jo E Subnet Mask 255 255 255 fo UI IP Address Single PC no Subnet y IP address J Subnet Mask 4 i Direction Responder only Exchange Mode Main Mode y Diffie Hellman DH Group auto H Local Identity Type WAN IP Address y Data n a Remote Identity Type IP Address y Data na SA Parameters Encryption SEs F Authentication Auto 7 Pre shared Key SA Life Time 28800 Seconds L Enable PFS Perfect Forward Security Figure 59 VPN Auto Policy Screen Data VPN Auto Policy Screen General Enter a unique name to identify this policy This name is not supplied to the remote VPN endpoi
20. VPN endpoint It is used only to help you manage the policies Remote VPN Select the desired option IP address or Domain Name and enter the Endpoint address of the remote VPN endpoint you wish to connect to Note The remote VPN endpoint must have this VPN Gateway s address entered as its Remote VPN Endpoint NETBIOS Enable Check this 1f you wish NETBIOS traffic to be forwarded over the VPN tunnel The NETBIOS protocol is used by Microsoft Network ing 76 Advanced Features Local LAN Local LAN Remote LAN Remote LAN ESP Configuration SPI Encryption Authentication This identifies which PCs on your LAN are covered by this policy For each selection data must be provided as follows e Single address Enter an IP address in the IP address field Typically this set ting is used when you wish to make a single Server on your LAN available to remote users e Subnet address Enter an IP address in the IP address field and the desired network mask in the Subnet Mask field The remote VPN endpoint must have these IP addresses entered as its Remote addresses This identifies which PCs on the remote LAN are covered by this policy For each selection data must be provided as follows e Single PC no subnet Select this option if there is no LAN only a single PC at the remote endpoint If this option is selected no additional data is required e Single address Enter an IP address in the IP address
21. dress or Network Adapter Address The Wireless ADSL Router uses this to provide a unique identifier for each PC Be cause of this the MAC address can NOT be left blank Add a new PC to the list using the data in the Properties box If Automatic discovery for MAC address is selected the PC will be sent a ping to determine its hardware address This will fail unless the PC is connected to the LAN and powered on Update modify the selected PC using the data in the Properties box Clear the Properties box ready for entering data for a new PC Update the data on screen Display a read only list showing full details of all entries in the PC database Click this to view the standard PC Database screen 83 Wireless ADSL Router User Guide Config File This feature allows you to download the current settings from the Wireless ADSL Router and save them to a file on your PC You can restore a previously downloaded configuration file to the Wireless ADSL Router by uploading it to the Wireless ADSL Router This screen also allows you to set the Wireless ADSL Router back to its factory default con figuration Any existing settings will be deleted An example Config File screen is shown below LA Save a Copy of Current Settings Backup AA LEN Restore Saved Settings from a File Browse Restore cie iba Revert to Factory Default Settings Factory Defaults Help Figure 64 Config F
22. field This must be an ad dress on the remote LAN Typically this setting is used when you wish to access a server on the remote LAN e Subnet address Enter an IP address in the IP address field and the desired network mask in the Subnet Mask field The remote VPN endpoint must have these IP addresses entered as its Local addresses Enter the required SPIs Each policy must have unique SPIs These settings must match the remote VPN endpoint Note that the in setting here must match the out setting on the remote VPN end point and the out setting here must match the in setting on the remote VPN endpoint Select the desired Encryption Algorithm and enter the key in the field provided e For DES the key should be 8 ASCII characters 16 Hex charac ters e For 3DES the key should be 24 ASCH characters 48 Hex characters Select the desired Authentication Algorithm and enter the key in the field provided e For MDS the key should be 16 ASCII characters 32 Hex characters e For SHA 1 the key should be 20 ASCII 40 Hex characters T1 Wireless ADSL Router User Guide VPN Status Screen This screen is displayed when you click the VPN Log button on the VPN Policies screen or on the Status screen This screen allows you to view details of each current VPN Tunnel connection If there are no current connections the status table will be empty Current VPN Tunnels SAs Policy Name Remote Endpoin
23. ments use each Gateway do NOT enable RIP Routing Information Protocol Configure the Static Routing table instead You also need to configure the other Routers If using Windows 2000 Data center Server as a software Router enable RIP on the Wire less ADSL Router and ensure the following Windows 2000 settings are correct e Open Routing and Remote Access e Inthe console tree select Routing and Remote Access server name IP Routing RIP e In the Details pane right click the interface you want to configure for RIP version 2 and then click Properties e On the General tab set Outgoing packet protocol to RIP version 2 broadcast and Incoming packet protocol to RIP version 1 and 2 Routing Screen The routing table is accessed by the Routing link on the Administration menu Using this Screen Generally you will use either RIP Routing Information Protocol OR the Static Routing Table as explained above although is it possible to use both methods simultaneously Static Routing Table If RIP is not used an entry in the routing table is required for each LAN segment on your Network other than the segment to which this device is attached The other Routers must also be configured See Configuring Other Routers on your LAN later in this chapter for further details and an example 92 Advanced Features MU RIP Direction None y RIP Version RIP 1 Static Routing Static Routing Table Entries Add
24. of the port range used by the Service Wireless ADSL Router User Guide This screen allows advanced users to enter or change a number of settings For normal opera tion there is no need to use this screen or change any settings An example Options screen is shown below Wile T Respond ta Ping on Internet OWANI Port MTU Size 1500 Bytes 1 1500 dl Y Enable PnP Advertisement Period 30 Minutes 11440 Advertisement Time to Live E Hops 1 255 Cancel Help Figure 54 Options Screen Data Options Screen Internet Respond to Ping e If checked the Wireless Router will repond to Ping ICMP packets received from the Internet e If not checked Ping ICMP packets from the Internet will be ignored Disabling this option provides a slight increase in secu rity MTU Size Enter a value between 1 and 1500 Note MTU Maximum Transmission Unit size should only be changed 1f advised to do so by Technical Support UPnP UPnP e UPnP Universal Plug and Play allows automatic discovery and configuration of equipment attached to your LAN UPnP is by supported Windows ME XP or later e If Enabled this device will be visible via UPnP e If Disabled this device will not be visible via UPnP Advertisement Enter the desired value in minutes The valid range is from 1 to 1440 Period Advertisement Enter the desired value in hops The valid range is from 1 to 255 Time to Live 66 Advanced Features This Sche
25. the client s IP address is not known in advance Local amp Remote This determines which outgoing traffic will cause a VPN connection LAN definition to be established and which incoming traffic will be accepted Each endpoint must be configured to pass and accept the desired traffic from the remote endpoint If connecting 2 LANs this requires that e Each endpoint must be aware of the IP addresses used on the other endpoint e The 2 LANs MUST use different IP address ranges IKE parameters If using IKE recommended the IKE parameters must match except for the SA lifetime which can be different IPsec parameters The IPsec parameters at each endpoint must match 108 Appendix C VPNs Common VPN Situations VPN Pass through n nal i a Router Gateway PCs with VPN Software VPN Server Figure 75 VPN Pass through Here a PC on the LAN behind the Router Gateway is using VPN software but the Router Gateway is NOT acting as a VPN endpoint It is only allowing the VPN connection e The PC software can use any VPN protocol supported by the remote VPN e The remote VPN Server must support client PCs which are behind a NAT router and so have an IP address which is not valid on the Internet e The Router Gateway requires no VPN configuration since it is not acting as a VPN endpoint Client PC to VPN Gateway Es Dz a VPN Gateway A PC with VPN Software Figure 76 Client PC to VPN Server
26. the following data e Enable Use this checkbox to Enable or Disable a Policy as required Click Save after making any changes e Name Each policy is given a unique name to identify it This name is not known to the remote VPN endpoint it is used only to assist managing your policies e Endpoint The address of the remote VPN endpoint e Type The Type is Auto or Manual as explained above e Local LAN IP address or subnet on your local LAN Traffic must be from or to these addresses to be covered by this pol Icy e Remote LAN IP address or subnet on the remote LAN Traffic must be to or from these addresses to be covered by this policy e ESP ESP Encapsulating Security Payload encryption protocol used for the VPN data Buttons Save Save any changes to the Enable setting for each policy Edit Edit modify the selected policy Select a policy by clicking on the radio button Delete Delete the selected policy Select a policy by clicking on the radio button Add Auto Policy Change to the input screen for an Auto policy See the following section for details When the new policy 1s saved 1t will appear in the bottom row of the Policy Table Add Manual Policy Change to the input screen for an Manual policy See the follow ing section for details When the new policy is saved it will appear in the bottom row of the Policy Table 12 Advanced Features View details of each current
27. to the settings on the Schedule page e Block Always allow blocking all of the time independent of the Schedule page Click the Configure URL Filter button to open the URL Filter screen allowing you to create or modify the filter strings which determine which sites will be blocked The URL Filter screen is displayed when the Configure URL Filter button on the Advanced Internet screen is clicked 55 Wireless ADSL Router User Guide When enabled a request is blocked if any of these entries occur in the requested URL Current Filter Strings Delete Delete All Add Filter String Add Filter Strings should be as specific as possible Trusted PC C Allow this PC to Visit Blocked Sites Trusted PC Select a PC Cancel Help Close Figure 47 URL Filter Screen Data URL Filter Screen Current Filter Strings Current Filter The list contains the current list of items to block Strings e To add to the list use the Add option below e To delete an entry select it and click Delete button e To delete all entries click the Delete All button Add Filter String To add to the current list type the word or domain name you want to block into the field provided then click the Add button Filter strings should be as specific as possible Otherwise you may block access to many more sites than intended Trusted PC Allow Trusted Enable this to allow one computer to have unrestricted access to the PC Int
28. up wireless network contiquratior Figure 38 Unlisted Wireless Network 2 Click the Add button You will see a screen like the example below Wireless network properties x Network name 53101 Enter SSID Wireless network key This network requires a key for the Following Network Authentication Open se Set to match Access Point Data encryption WEF w Key index advanced 1 ES The key is provided for me automatically UNCHECK these options ele P This ig a computer to computer ad hoc network wireless access points are not used Figure 39 Add Wireless Network 3 Configure this screen as follows e Enter the correct SSID as used on the Wireless ADSL Router Remember the SSID is case sensitive so be sure to match the case not just the spelling e Set Network Authentication and Data Encryption to match the Wireless ADSL Router 45 Wireless ADSL Router User Guide If using data encryption WEP or WPA PSK enter the key used on the Wireless ADSL Router See the preceding sections for details of WEP and WPA PSK Uncheck the options The key is provided for me automatically and This is a com puter to computer ad hoc network Click OK to save and exit 4 This wireless network will then be listed in Preferred Networks on the screen below 11b Wireless Network Connection Properties Ed General Wireless Networks Advanced Use Windows to c
29. 202 11 13 211 MY NetBlos Enable Sah IP Address Subnet address IP address 192 168 fi Jo Subnet Mask 255 255 255 o Remote LAN IF Address Subnet address IP address 192 168 Jo Jo Subnet Mask 255 255 255 o Direction Initiator and Responder y Exchange Mode Main Mode y Diffie Hellman DH Group Group 2 1024 Bit y Local Identity Type WANIPAddress y Data n a Remote Identity Type IP Address Data na SA Parameters Encryption DESF Authentication MODS Fre shared Key ABCEFGHIGKLMOPORSTUVWXYZ SA Life Time 28800 Seconds C Enable PFS Perfect Forward Security Back Save Cancel Help Figure 80 Gateway B Configuration Settings Setting LAN A Gateway LAN B Gateway Notes Policy Name Example Example Name does not affect operation Select a meaningful name Remote VPN Fixed IP Address Fixed IP Address Other endpoint s WAN Endpoint 205 17 11 43 202 11 13 211 Internet IP address 112 Appendix C VPNs Local LAN 192 168 0 0 192 168 1 0 Local Address subnet IP address 255 255 255 0 255 255 255 0 Use a more restrictive Mask definition if possible Remote LAN 192 168 1 0 192 168 0 0 Remote Address subnet IP address 255 255 255 0 255 255 255 0 Use a more restrictive Mask definition if possible IKE Direction Initiator amp re Initiator amp re Does not have to match sponder sponder Either endpoint can block 1 direction DH Group Group 2 1024 bit G
30. 5 Home Screen Main Menu The main menu on the left contains links to the most commonly used screen To see the links to the other available screens click Advanced or Administration The main menu also contains two 2 buttons e Log Out When finished you should click this button to logout e Restart Use this if you wish to restart the Wireless ADSL Router Note that restarting the Router will break any existing connections to or through the Router Navigation amp Data Input e Use the menu bar on the left of the screen and the Back button on your Browser for navigation e Changing to another screen without clicking Save does NOT save any changes you may have made You must Save before changing screens or your data will be ignored On each screen clicking the Help button will display help for that screen Note 13 Wireless ADSL Router User Guide LAN Screen Use the LAN link on the main menu to reach the LAN screen An example screen is shown below Ud P Address fisz fies fo fa Subnet Mask 255 255 255 fo M DHCP Server Start IP Address 92 1168 fo E Finish IP Address 192 168 fo 254 Save Cancel Help Figure 6 LAN Screen Data LAN Screen TCP IP IP Address IP address for the Wireless ADSL Router as seen from the local LAN Use the default value unless the address is already in use or your LAN is using a different IP address range In the latter case enter an unused
31. 802 11g Wireless ADSL VPN Router 802 11g 802 11b Wireless Access Point ADSL Modem NAT Router VPN Gateway 4 Port Switching Hub User s Guide Table of Contents CHAPTER TNTRODUCTION oil 1 Wireless ADSL Router Features cccccscssccsscscccssscccsssccccsccccccssccccccsccccccccccesscccceccccoes 1 Pack ace Contents io aras 4 Physical CLAMS wc ceacccvoecscscs A 5 CHAPTER INSTALLATION uu leceidos 7 REQUIEM iSe aE EE 7 Procedure io 7 CHAPTER O SETUP 0 a aa a aat 9 ER 9 Conticuratron Prora it A AN auaveeseidecauarotouceec cguatoueeseusgussexs 10 Setup Wizard iii iia 11 Home Screech A cacao eescasec eaves 13 LAN Selina e a casino 14 Wireless A PI O a E aE aa EEA EEA 16 Wireless AAA 19 Trusted Wireless Stations ii 21 Password Sereen cias 23 Mode SCT 5s ecscsh sve Sencdescavedese asec ou seasccaseetsectadcauadnscebencdscecucseseceeusbadacseusteccsasions 24 CHAPTER 4 PC CONFIGURATION aa aa aa a ese esto aaas 25 OV VET VIEW cat e a e a aa eaaa a a aa 25 Windows Clients seeeosseeosseessseeosssossssoosossessssesssoesoseessssesossesoseessseessseessssessssossseessssesssso 25 Macmtosh Cheni Sonina oa E E a 36 LIS iia 36 Other Unix Systems sedsscsccessessccnsiesustensccacs lec cacecicedesacete usa cousesee dees vacesicedesensteveacueccncadeeeee 36 Wireless Station Configuration ccccccccccssssssssssssssssssscssccccccccccccccccssscssssssssscsscssssooees 37 Wireless Configuration on Windows XP ooooocoommscccnccccc
32. 95 98 2l Wireless ADSL Router User Guide Checking TCP IP Settings Windows NT4 0 1 Select Control Panel Network and on the Protocols tab select the TCP IP protocol as shown below Y NetBEUI Protocol Nw Link PMSF Compatible Transport Y NWLink NetBIOS Em TCP IP Protocol po ate Figure 18 Windows NT4 0 TCP IP 2 Click the Properties button to see a screen like the one below 28 PC Configuration Microsoft TCP IP Properties EAE IP Address DNS WINS Address DHCP Relay Routing An F address can be automatically assigned to this network card by a DHCP server IF your network does not have a DHCP server ask pour network administrator for an address and then type it in the space below Adapter PC Fast Ethernet Adapter z f Obtain an IP address from a DHCP server C Specify an IF address Pi ddress Subnet hlask N Default Batenap i i i OK Cancel Apply Figure 19 Windows NT4 0 IP Address 3 Select the network card for your LAN 4 Select the appropriate radio button Obtain an IP address from a DHCP Server or Specify an IP Address as explained below Obtain an IP address from a DHCP Server This is the default Windows setting Using this is recommended By default the Wireless ADSL Router will act as a DHCP Server Restart your PC to ensure 1t obtains an IP Address from the Wireless ADSL Router Specify an IP Address If your PC is alrea
33. Cancel Help Figure 48 DDNS Screen Data Dynamic DNS Screen DDNS Service Use a Dynamic Use this to enable or disable the DDNS feature as required DNS Service Service Provider Select the desired DDNS Service provider Web Site Click this button to open a new window and connect to the Web site of the selected DDNS service provider DDNS Data Host Name Enter the domain name allocated to you by the DDNS Service If you have more than one name enter the name you wish to use 57 Wireless ADSL Router User Guide User Name Password Domain Name DDNS Status Enter your Username for the DDNS Service TZO com uses your E mail address Enter your current password for the DDNS Service TZO com calls this a key Enter the domain name allocated to you by the DDNS Service If you have more than one name enter the name you wish to use e This message is returned by the DDNS Server e Normally this message should be Update successful e If the message indicates some problem you need to connect to the DDNS Service provider and correct this problem 58 Advanced Features Firewall Rules The Firewall Rules screen allows you to define Firewall Rules which can allow or prevent certain traffic Traffic means incoming connection attempts not packets By default e All Outgoing traffic is permitted e All Incoming traffic is denied Because of this default behavior any Outgoing rules will gener
34. LANS Wireless LANs can work in either of two 2 modes e Ad hoc e Infrastructure Ad hoc Mode Ad hoc mode does not require an Access Point or a wired Ethernet LAN Wireless Sta tions e g notebook PCs with wireless cards communicate directly with each other Infrastructure Mode In Infrastructure Mode one or more Access Points are used to connect Wireless Stations e g Notebook PCs with wireless cards to a wired Ethernet LAN The Wireless Stations can then access all LAN resources Access Points can only function in Infrastructure mode i and can communicate only with Wireless Stations which are Note setto Infrastructure mode BSS ESS BSS A group of Wireless Stations and a single Access Point all using the same ID SSID form a Basic Service Set BSS Using the same SSID is essential Devices with different SSIDs are unable to communicate with each other ESS A group of Wireless Stations and multiple Access Points all using the same ID ESSID form an Extended Service Set ESS Different Access Points within an ESS can use different Channels In fact to reduce interfer ence it is recommended that adjacent Access Points SHOULD use different channels As Wireless Stations are physically moved through the area covered by an ESS they will automatically change to the Access Point which has the least interference or best performance This capability is called Roaming Access Points do not ha
35. Router and some possible solutions to them If you follow the suggested steps and the Wireless ADSL Router still does not function properly contact your dealer for further advice General Problems Problem 1 Can t connect to the Wireless ADSL Router to configure it Solution 1 Check the following e The Wireless ADSL Router is properly installed LAN connections are OK and it is powered ON e Ensure that your PC and the Wireless ADSL Router are on the same network segment If you don t have a router this must be the case e If your PC is set to Obtain an IP Address automatically DHCP client restart it e If your PC uses a Fixed Static IP address ensure that it is using an IP Address within the range 192 168 0 2 to 192 168 0 254 and thus com patible with the Wireless ADSL Router s default IP Address of 192 168 0 1 Also the Network Mask should be set to 255 255 255 0 to match the Wireless ADSL Router In Windows you can check these settings by using Control Panel Network to check the Properties for the TCP IP protocol Internet Access Problem 1 When I enter a URL or IP address I get a time out error Solution 1 A number of things could be causing this Try the following troubleshooting Steps e Check if other PCs work If they do ensure that your PCs IP settings are correct If using a Fixed Static IP Address check the Network Mask Default gateway and DNS as well as the IP Address e If the PCs
36. S should be set to the address provided by your ISP If your LAN has a Router the LAN Administrator must re configure the Router itself Refer to Chapter 8 Ad Note vanced Setup for details Wireless ADSL Router User Guide Checking TCP IP Settings Windows 9x ME 5 Select Control Panel Network You should see a screen like the following Network El El Configuration Identification Access Control The following network components are installed 4 NetBEUI gt PCI Fast Ethernet Adapter y NetBEUI gt DialtUp Adapter NetBEUI gt Dial Up Adapter 2 WPN Supporti A TCPIP gt PCI Fast Ethernet Adapter Y TCPAP gt Dialup Adapter TEPAP Dial Up Adapter 2 YPN Support pa Fille and printer sharing for NetWare Networks 4 Add Remove Properties Figure 14 Network Configuration 6 Select the TCP IP protocol for your network card 7 Click on the Properties button You should then see a screen like the following TCP IP Properties El ES Bindings Advanced NetBlOS ONS Configuration Gateway WINS Configuration IP Address An IF 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 itin the space below C Specify an iP address Figure 15 IP Address Win 95 Ensure your TCP IP settings are correct as follows Using DHCP To use DHCP select the
37. WEP is enabled on the Wireless ADSL Router your PC must have WEP enabled and the key must match If the Wireless ADSL Router s Wireless screen is set to Allow Trusted PCs only then each of your Wireless stations must have been desig nated as Trusted or the Wireless station will be blocked To see if radio interference is causing a problem see if connection is possible when close to the Wireless ADSL Router Remember that the connection range can be as little as 100 feet in poor environments Wireless connection speed is very slow The wireless system will connect at the highest possible speed depending on the distance and the environment To obtain the highest possible connec tion speed you can experiment with the following Wireless ADSL Router location Try adjusting the location and orientation of the Wireless ADSL Router Wireless Channel If interference is the problem changing to another channel may show a marked improvement Radio Interference Other devices may be causing interference You can experiment by switching other devices Off and see if this helps Any noisy devices should be shielded or relocated RF Shielding Your environment may tend to block transmission between the wireless stations This will mean high access speed is only possible when close to the Wireless ADSL Router 103 Appendix B About Wireless LANs This Appendix provides some background information about using Wireless LANs W
38. Wireless AP enable Broadcast Name enable Attached Devices VPN Status Refresh Screen Help Figure 41 Status Screen 47 Wireless ADSL Router User Guide Data Status Screen System Device Name Firmware Version ADSL Modem Status DownStream Connection Speed UpStream Connection Speed VC 1 Status VC 2 Status VC 3 Status VC 4 Status ADSL Details Internet VC1 Connection Method Connection Status Internet IP Address Connection Details LAN IP Address Network Mask DHCP Server The current name of the Router This name is also the hostname for users with an Home type connection The version of the current firmware installed This indicates the status of the ADSL modem component Displays the speed for the DownStream Connection If connected displays the speed for the Up Stream upload ADSL Connection For each VC Virtual Circuit the current status 1s displayed This will be either Enabled or Disabled Note VC 1 is a standard Routed Internet connection VC 2 VC 3 and VC 4 are Bridge mode connections Click this button to open a sub window and view the details of each VC Virtual Circuit Displays the current connection method as set in the Setup Wizard This indicates the current status of the Internet Connection e Active Connection exists e Idle No current connection but no error has been detected This condition normally arises when an idle connectio
39. all data received from the wireless stations will be sent over the modem connection Since the modem is transparent it does not examine the traffic to determine whether the traffic is for the LAN or the WAN For details on using Modem Mode see Chapter 8 24 Chapter 4 PC Configuration This Chapter details the PC Configuration required on the local Internal LAN Overview For each PC the following may need to be configured e TCP IP network settings e Internet Access configuration e Wireless configuration Windows Clients This section describes how to configure Windows clients for Internet access via the Wireless ADSL Router The first step is to check the PC s TCP IP settings The Wireless ADSL Router uses the TCP IP network protocol for all functions so it is essen tial that the TCP IP protocol be installed and configured on each PC TCP IP Settings Overview If using the default Wireless ADSL Router settings and the default Win dows TCP IP settings no changes need to be made e By default the Wireless ADSL Router will act as a DHCP Server automatically providing a suitable IP Address and related information to each PC when the PC boots e For all non Server versions of Windows the default TCP IP setting is to act as a DHCP client If using a Fixed specified IP address the following changes are re quired e The Gateway must be set to the IP address of the Wireless ADSL Router e The DN
40. ally Block traffic and Incom ing rules will generally Allow traffic Firewall Rules Screen An example screen is shown below Incoming Rules LAN Server E seo il Name Action oes A E EE Log Default Yes BLOCK always Any Match Add Edit Move Delete Outgoing Rules ME TE Default Yes ALLOW always Any Any Never Add Edit Move Delete Save Cancel Help Figure 49 Firewall Screen Data Firewall Rules Incoming Rules For the default rule this will display Default For rules which you create this will display a radio button which allows you to select the rule Enable Indicates whether or not the rule is currently enabled For rules you have added this column will contain a checkbox allowing you to easily enable or disable the rule Click Save after making any changes Service Name The Service covered by this rule Action The action performed on connections which are covered by this rule LAN Server The PC or Server on your LAN to which traffic covered by this rule will be sent WAN Users The WAN IP address or addresses covered by this rule 59 Wireless ADSL Router User Guide Log Buttons Outgoing Rules Enable Service Name Action LAN Users WAN Servers Log Buttons Indicates whether or not connections covered by this rule should be logged Use the Add button to create a new rule The other buttons Edit Move or Delete
41. are configured correctly but still not working check the Wireless ADSL Router Ensure that it is connected and ON Connect to it and check its settings If you can t connect to it check the LAN and power connections e Check the Wireless ADSL Router s status screen to see if it is working correctly Problem 2 Some applications do not run properly when using the Wireless ADSL Router 102 Appendix A Troubleshooting Solution 2 The Wireless ADSL Router processes the data passing through it so it is not transparent For incoming connections you must use the Virtual Server or Firewall Rules to specify the PC which will receive the incoming traffic You can also use the DMZ function This should work with almost every application but It is a security risk since the firewall is disabled Only one 1 PC can use this feature Wireless Access Problem 1 Solution 1 Problem 2 Solution 2 My PC can t locate the Wireless Access Point Check the following Your PC is set to Infrastructure Mode Access Points are always in Infrastructure Mode The SSID on your PC and the Wireless Access Point are the same Remember that the SSID is case sensitive So for example Work group does NOT match workgroup Both your PC and the Wireless ADSL Router must have the same setting for WEP The default setting for the Wireless ADSL Router is disabled so your wireless station should also have WEP disabled If
42. before the time specified to send it it will be sent regardless of the day and time specified 88 Advanced Features This screen allows you to perform a Ping or a DNS lookup These activities can be useful in solving network problems An example Network Diagnostics screen is shown below med iPadess DNS Lookup Internet Mame IP address DONS Server elites Display the Routing Table Figure 67 Network Diagnostics Screen Data Network Diagnostics Screen Ping Ping this IP Address Ping Button DNS Lookup Internet name Lookup Button Routing Display Enter the IP address you wish to ping The IP address can be on your LAN or on the Internet Note that if the address is on the Internet and no connection currently exists you could get a Timeout error In that case wait a few seconds and try again After entering the IP address click this button to start the Ping procedure The results will be displayed in the Ping Results pane Enter the Domain name or URL for which you want a DNS Domain Name Server lookup Note that if the address in on the Internet and no connection currently exists you could get a Timeout error In that case wait a few seconds and try again After entering the Domain name URL click this button to start the DNS Lookup procedure Click this button to display the internal routing table This informa tion can be used by Technical Support and other
43. by Service this rule If necessary you can define a new Service on the Services screen by defining the protocols and port numbers used by the Service Action Select the desired action for packets covered by this rule e ALLOW always e ALLOW by schedule otherwise Block e BLOCK always e BLOCK by schedule otherwise Allow Note e Any inbound traffic which is not allowed by rules you create will be blocked by the Default rule e BLOCK rules are only useful if the traffic is already covered by an ALLOW rule That is you wish to block a sub set of traffic which is currently allowed by another rule e To define the Schedule used in these selections use the Schedule screen Send to Select the PC or Server on your LAN which will receive the inbound LAN Server traffic covered by this rule WAN Users These settings determine which packets are covered by the rule based on their source WAN IP address Select the desired option e Any All IP addresses are covered by this rule e Address range If this option is selected you must enter the desired values in the Single Start and Finish fields to determine the address range e Single address Enter the required address in the Single Start fields 61 Wireless ADSL Router User Guide Log This determines whether packets covered by this rule are logged Select the desired action Always always log traffic considered by this rule whether it matches or not This is use
44. ccess Point The Wireless Stations and the Access Point must use the same settings for Wireless security None WEP WPA PSK WEP If WEP is used the Key size 64Bit 128Bit Key value and Authentication settings must be the same on the Wireless Stations and the Access Point WPA PSK If WPA PSK is used all Wireless Stations must be set to use WPA PSK and have the same Pre shared Key and encryption system For Ad hoc networks no Access Point all Wireless stations must use the same security settings 106 Appendix C About VPNs Overview A VPN Virtual Private Network provides a secure connection between 2 points over an insecure network typically the Internet This secure connection is called a VPN Tunnel There are many standards and protocols for VPNs The standard implemented in the Wireless ADSL Router is IPSec IPSec IPSec is a near ubiquitous VPN security standard designed for use with TCP IP networks It works at the packet level and authenticates and encrypts all packets traveling over the VPN Tunnel Thus it does not matter what applications are used on your PC Any application can use the VPN like any other network connection IPsec VPNs exchange information through logical connections called SAs Security Associa tions An SA is simply a definition of the protocols algorithms and keys used between the two VPN devices endpoints Each IPsec VPN has two SAs one in each direction If IKE I
45. ccnnnccccnsssscccccccccccccnccnos 37 CHAPTER 5 OPERATION AND STATUS ccccccccssssccccccsscccccccsscccccccssccccccsccccccseeccees 47 Operation Router Mode sssseecseccccccocccccccccccccecccccocscccceccecececccosososseccccccceececosessssececececse 47 SAOS SCHEIN sssrin eea aaa a aeaa aai 47 Connection Status PPPoE amp PPPoA ccccccsssssssscsssssccccssscccccccsscccccccsccccccccssccccsees 50 Connection Details Dynamic IP Address ccccssssssssscsccccccccccccscccsssssssssssscecs 51 Connection Details Fixed IP Address ccccccccssssccsssccccsssscccssccccccscccccessccceescccoeees 52 CHAPTER 6 ADVANCED EEATURES ui is 53 CPV CE A eis seers EN eee ee E E N 53 Item aa 53 Dynamic DNS Domain Name Server ssssssscssssssssssssssssssssssssssssssssssssssccccccccccsssssees 57 Firewall Rules iaa 59 User defined Services ssssecsseecsseccsseccsseecsseecsseecsssecoseecossessseecsseecoseecsseesoseessssessseessseeso 64 ODUONS 2 adas 66 SOU 6 ccscscvcccsccessccececs cseccuscensscesccustesececsacsescucousecdocdcsuscaacusedcecsecsscaaesbecesasedeccussesectessedssces 67 Viral SONY CUS oo oose ced oecacs tases A E E EAA E a E 69 VEN SD ee 71 CHAPTER 7 ADVANCED ADMINISTRATION cccccccsscscccsccsscccccccccscccccccccsscssseees 79 DW a A PI EEEE A O 79 PC Data ase escciei avsectase secaceuacectcesssacecesecscadassoxsedsevsecsnes leeoncesusanesassonacdseeese 80 Cono Tn o 84 TGS GUNG ii A
46. client This 1s the default Windows setting for the TCP IP network protocol However Windows uses the term Obtain an IP Address automatically instead of DHCP Client e You must NOT have two 2 or more DHCP Servers on the same LAN segment If your LAN does not have other Routers this means there must only be one 1 DHCP Server on your LAN Using the Wireless ADSL Router s DHCP Server This 1s the default setting The DHCP Server settings are on the LAN screen On this screen you can e Enable or Disable the Wireless ADSL Router s DHCP Server function e Set the range of IP Addresses allocated to PCs by the DHCP Server function LES You can assign Fixed IP Addresses to some devices while using DHCP provided that the Fixed IP Addresses Motel are NOT within the range used by the DHCP Server Using another DHCP Server You can only use one 1 DHCP Server per LAN segment If you wish to use another DHCP Server rather than the Wireless ADSL Router s the following procedure 1s required e Disable the DHCP Server feature in the Wireless ADSL Router This setting is on the LAN screen e Configure the DHCP Server to provide the Wireless ADSL Router s IP Address as the Default Gateway To Configure your PCs to use DHCP This is the default setting for TCP IP for all non Server versions of Windows See Chapter 4 Client Configuration for the procedure to check these settings 15 Wireless ADSL Router User Guide Wireless Scree
47. connect PCs to the Switching Hub ports on the Wireless ADSL Router Both 10BaseT and 100BaseT connections can be used simultaneously If required connect any port to a normal port on another Hub using a standard LAN cable Any LAN port on the Wireless ADSL Router will automatically function as an Uplink port when required Connect ADSL Cable Connect the supplied ADSL cable from to the WAN port on the Wireless ADSL Router the RJ11 connector to the ADSL terminator provided by your phone company Power Up Connect the supplied power adapter to the Wireless ADSL Router Use only the power adapter provided Using a different one may cause hardware damage Power up by pressing the rear mounted power switch IN 5 Check the LEDs The Power LED should be ON The Status LED should flash then turn Off If it stays on or blinking after 60 seconds there is a hardware error For each LAN PC connection one of the LAN LEDs should be ON provided the PC is also ON The WLAN LED should be ON The WAN LED should be ON if ADSL line is connected For more information refer to Front mounted LEDs in Chapter 1 Chapter 3 Setup This Chapter provides Setup details of the Wireless ADSL Router Overview This chapter describes the setup procedure for e Internet Access e LAN configuration e Wireless setup e Assigning a Password to protect the configuration data PCs on your local LAN may also require configuration Fo
48. d Finish fields e Finish Enter the end of the range of port numbers used by the applica tion server for data you receive Outgoing e Type Select the protocol TCP or UDP used when you send data to Ports the remote system or service e Start Enter the beginning of the range of port numbers used by the application server for data you send to it If the application uses a sin gle port number enter it in both the Start and Finish fields e Finish Enter the end of the range of port numbers used by the applica tion server for data you send to it If the application uses a single port number enter it in both the Start and Finish fields Using a Special Application e Configure the Special Applications screen as required e On your PC use the application normally Remember that only one 1 PC can use each Special application at any time Also when 1 PC is finished using a particular Special Ap plication there may need to be a Time out before another PC can use the same Special Application The Time out period may be up to 3 minutes URL Filter If you want to limit access to certain sites on the Internet you can use this feature The URL filter will check each Web site access If the address or part of the address 1s included in the block site list access will be denied On the Advanced Internet screen select the desired setting e Disable disable this feature e Block By Schedule block according
49. d or not powered On you will not be able to add it This will add the new PC to the list The PC will be sent a ping to determine its hardware address If the PC is not available not con nected or not powered On you will not be able to add it Delete the selected PC from the list This should be done in 2 situa tions e The PC has been removed from your LAN e The entry is incorrect Update the data on screen Display a read only list showing full details of all entries in the PC database View the Advanced version of the PC database screen PC Database Admin See below for details 81 Wireless ADSL Router User Guide PC Database Advanced This screen is displayed if the Advanced Administration button on the PC Database is clicked It provides more control than the standard PC Database screen Any PC may be added edited or deleted If adding a PC which is not connected and On you must provide the MAC hardware address Known PCs aran hsu 192 168 0 2 LAN 00 20 E0 29 08 E4 DHCP Edit Delete PC Properties Mame IP Address Automatic DHCP Client DHCP Client reserved IP address 192 168 fo Fixed IP address set on PC a IO MAC Address Automatic discovery PC must be available on LAN f MAC address is Add as Mew Entry Update Selected PE Clear Form Refresh Generate Report standard Screen Help Figure 63 PC Database Admin Data Advanced PC Database
50. ding on regulatory authorities Modulation CCK DQPSK DBPSK OFDM CCK Data Rate Up to 54 Mbps 802 11g 64 Mps TI 802 11G plus Security WEP 64Bit WPA 128Bit WPA PSK MAC address checking Output Power 13dBm typical Receiver Sensitivity 80dBm Min 114 Appendix D Specifications Regulatory Approvals FCC Statement This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communica tions However 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 can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one of the following measures e Reorient or relocate the receiving antenna e Increase the separation between the equipment and receiver e Connect the equipment into an outlet on a circuit different from that to which the receiver 1s connected e Consult the dealer or an experienced radio TV technician for help To assure continued compliance any changes or modifications not e
51. dule can be used for the Firewall Rules and the URL filter schedule Use 24 hour clock On all day 00 00 to 24 00 Off all day All fields blank Session 2 Start Finish izfoo 24 00 iz foo 24 00 iz foo 24 00 iz foo 24 00 iz foo 24 00 iz Joo 24 Joo izfoo 24 00 Session 1 Start Finish foofoo 12 00 foo foo 12 00 foofoo 12 00 foo foo 12 00 foo foo 12 00 foo Joo 12 Joo oofoo 12 00 Day Monday Tuesday Wednesday Thursday Friday Saturday sunday Local Time Time zaone GMT Greenwich Mean Time Edinburgh London Adjust for Daylight Savings Time D Use this NTP Server i Current Time 2004 05 08 12 51 08 Cancel Help Figure 55 Schedule Screen Data Schedule Screen Schedule Day Each day of the week can scheduled independently Session 1 Two 2 separate sessions or periods can be defined Session 2 can Session 2 be left blank 1f not required Start Time Enter the start using a 24 hr clock Finish Time Enter the finish time using a 24 hr clock Local Time Time Zone In order to display your local time correctly you must select your Time Zone from the list Adjust for Day If your region uses Daylight Savings Time you must manually light Savings Time check Adjust for Daylight Savings Time at the beginning of the adjustment period and uncheck it at the end of the Daylight Savings period 67 Wireless ADSL Router User Guide Use this
52. dy configured check with your network administrator before making the following changes 1 The Default Gateway must be set to the IP address of the Wireless ADSL Router To set this e Click the Advanced button on the screen above e On the following screen click the Add button in the Gateways panel and enter the Wireless ADSL Router s IP address as shown in Figure 20 below e If necessary use the Up button to make the Wireless ADSL Router the first entry in the Gateways list 29 Wireless ADSL Router User Guide Advanced IP Addressing ki ES Adapter Pc Fast Ethernet Adapter I TCPIF Gateway Address El Ei Gateway Address cos lr Dae Edit Remove Enable Security Eontiaqures Cancel Figure 20 Windows NT4 0 Add Gateway 2 The DNS should be set to the address provided by your ISP as follows e Click the DNS tab e Onthe DNS screen shown below click the Add button under DNS Service Search Order and enter the DNS provided by your ISP Microsoft TCP IP Properties El Ei IP Address DNS WINS Address DHCP Relay Routing Domain Name System DNS Host Name Domain EE _ DNS Service Search Order eera Hemase TCP IP ONS Server El Ei DNS Server Add Cancel caca sso Figure 21 Windows N T4 0 DNS 30 PC Configuration Checking TCP IP Settings Windows 2000 1 Select Control Panel Net
53. e any other ADSL modem No routing will be performed and no client login will be done If a client login is required it must be performed by your Router Gateway or by software on your PC 99 Wireless ADSL Router User Guide In Modem mode the Status screen looks like the example below SAQUE Device Name ADSL Router ANNEX A Firmware Yersion 0 03 08 Modem Status Connecting Downstream Connection speed O kbps Upstream Connection Speed DO kbps YC 1 Status Enabled YC 2 Status Disabled YC 3 Status Disabled YC 4 Status Disabled ADSL Details IP Address 192 168 0 1 Network Mask Pe oo oo MAC Address O0 CO 02 2244 66 MESS Name SSID Wireless Region Europe Channel 11 Wireless AP enable Broadcast Name enable Associated Dewices Refresh screen Help Figure 74 Status Screen Bridge Mode Data Status Screen Bridge Mode System Device Name The current name of the Router This name is also the hostname for users with an Home type connection Firmware Version The version of the current firmware installed ADSL Modem Status This indicates the status of the ADSL modem component DownStream Displays the speed for the DownStream Connection Connection Speed UpStream If connected displays the speed for the Up Stream upload Connection Speed ADSL Connection 100 Advanced Administration VC 1 Status VC 2 Status VC 3 Status VC 4 Status ADSL Details LAN IP Address Network Mask MAC Add
54. e remote VPN endpoint e WAN IP Address your Internet IP address e Fully Qualified Domain Name your domain name e Fully Qualified User Name your name E mail address or other ID Select the desired option to match the Local Identity Type setting on the remote VPN endpoint e IP Address The Internet IP address of the remote VPN endpoint e Fully Qualified Domain Name the Domain name of the remote VPN endpoint e Fully Qualified User Name the name E mail address or other ID of the remote VPN endpoint Enter the data for the selection above If IP Address is selected no input is required Encryption Algorithm used for both IKE and IPSec This setting must match the setting used on the remote VPN Gateway Authentication Algorithm used for both IKE and IPSec This setting must match the setting used on the remote VPN Gateway The key must be entered both here and on the remote VPN Gate way This method does not require using a CA Certificate Authority This determines the time interval before the SA Security Associa tion expires It will automatically be re established if necessary While using a short time period or data amount increases security it also degrades performance It is common to use periods over an hour 3600 seconds for the SA Life Time This setting applies to both IKE and IPSec SAs If enabled security is enhanced by ensuring that the key is changed at regular intervals Al
55. edule used in these selections use the Schedule screen Select the desired option to determine which PCs are covered by this rule e Any All PCs are covered by this rule e Single PC Only the selected PC is covered by this rule If selected you must select the PC PC If using Single PC above select the PC or Server on your LAN which will be covered by this rule These settings determine which packets are covered by the rule based on their source WAN IP address Select the desired option e Any All IP addresses are covered by this rule e Address range If this option is selected you must enter the Start and Finish fields e Single address Enter the required address in the Single Start fields This determines whether packets covered by this rule are logged Select the desired action e Always always log traffic considered by this rule whether it matches or not This is useful when debugging your rules e Never never log traffic considered by this rule whether it matches or not e Match Log traffic only it matches this rule The action is deter mined by this rule e Not Match Log traffic which is considered by this rule but does not match The action is NOT determined by this rule 63 Wireless ADSL Router User Guide User defined Services Services are used when creating Firewall Rules If you wish to create a firewall rule but the required service is not listed in the Service
56. ernet For this PC the URL filter will be ignored If enabled you must select the PC to be the trusted PC Trusted PC Select the PC to be the Trusted PC 56 Advanced Features Dynamic DNS Domain Name Server This free service is very useful when combined with the Virtual Server feature It allows Internet users to connect to your Virtual Servers using a URL rather than an IP Address This also solves the problem of having a dynamic IP address With a dynamic IP address your IP address may change whenever you connect which makes it difficult to connect to you DDNS Services work as follows 1 You must register for the service at one of the listed DDNS Service providers 2 After registration use the Service provider s normal procedure to obtain your desired Domain name 3 Enter your DDNS data on the Wireless ADSL Router s DDNS screen and enable the DDNS feature 4 The Wireless ADSL Router will then automatically ensure that your current IP Address is recorded at the DDNS service provider s Domain Name Server 5 From the Internet users will be able to connect to your Virtual Servers or DMZ PC using your Domain name as shown on this screen Dynamic DNS Screen Select Advanced on the main menu then Dynamic DNS to see a screen like the following mee Use a Dynamic DNS Service Service Provider DynDNS org Dynamic Web Site DDNS Data Host Name A User Name Password DDNS Status Refresh
57. ess Station Configuration This section applies to all Wireless stations wishing to use the Wireless ADSL Router s Access Point regardless of the operating system which is used on the client To use the Wireless Access Point in the Wireless ADSL Router each Wireless Station must have compatible settings as follows Mode The mode must be set to Infrastructure rather than Ad hoc Access points only operate in Infrastructure mode SSID ESSID This must match the value used on the Wireless ADSL Router The default value is Wireless Note The SSID is case sensitive Wireless By default Wireless security on the Wireless ADSL Router 1s disabled Security e If Wireless security remains disabled on the Wireless ADSL Router all stations must have wireless security disabled e If Wireless security is enabled on the Wireless Router either WEP or WPA PSK each station must use the same settings as the Wire less ADLS Router Wireless Configuration on Windows XP If using Windows XP to configure the Wireless interface on your PC the configuration proce dure is as follows 1 Open the Network Connections folder Start Settings Network Connections Network Connections DER File Edit View Favorites Tools Advanced Help w f P Search gt Folders x m Address a Network Connections de Ed so Name Type Status Device Name Phone or Host Address __LAN or High Speed Internet ak 1394 Connection
58. ess security e Disabled no data encryption is used e WEP data is encrypted using the WEP standard e WPA PSK data is encrypted using the WPA PSK standard This is a later standard than WEP and provides much better security than WEP If all your Wireless stations support WPA PSK you should use WPA PSK rather than WEP WEP Wireless Security security System WEP Authentication Type Automatic WEF Data Encryption 128 bit 26 Hex chars Key MO 87BF5014F2949172F799650B95 hoy el Key 320 2 key Passphrase lt lt Generate Keys Cancel Help Close Figure 8 WEP Data WEP Screen WEP Data Encryption WEP Data Encryption Select the desired option and ensure the Wireless Stations use the same setting e 64 Bit data is encrypted using the default key before being transmitted You must enter at least the default key For 64 Bit En cryption the key size is 10 chars in HEX 0 9 and A F e 128 Bit data is encrypted using the default key before being transmitted You must enter at least the default key For 128 Bit Encryption the key size is 26 chars in HEX 0 9 and A F Authentication Type Normally this should be left at the default value of Automatic If changed to Open System or Shared Key ensure that your Wireless Stations use the same setting Default Key Select the key you wish to be the default Transmitted data is ALWAYS encrypted using the Default Key t
59. following wireless network s are available To access a wireless network select it from the list and then click Connect Available wireless networks A tinad Wireless A bom ltra This wireless network requires the use of a network key WEP To access this network type the key then click Connect Enable IEEE 802 1 authentication for this network This setting must be DISABLED IF you are having difficulty connectng to a network click Advanced Figure 29 WEP Windows XP To connect e Enter the WEP key as set on the Wireless ADSL Router in the Network Key field e Re enter the WEP key into the Confirm Network key field e Disable the checkbox Enable IEEE 802 1x authentication for this network e Click the Connect button If this fails click the Advanced button to see a screen like the following 39 Wireless ADSL Router User Guide 11b Wireless Network Connection Properties General Wireless Networks Advanced Use Windows to configure my wireless network settings Available networks To connect to an available network click Configure i tony t aber Preferred networks Automatically connect to available networks in the order listed below yi Aa MONTE 1 Learn about setting up wireless network configuration Figure 30 Advanced Wireless Networks Select the SSID for the Wireless ADSL Router and click Configure to see a screen like the following Wirele
60. ful when debugging your rules Never never log traffic considered by this rule whether it matches or not Match Log traffic only it matches this rule The action is deter mined by this rule Not Match Log traffic which is considered by this rule but does not match The action is NOT determined by this rule Outgoing Rules Outbound Services This screen is displayed when the Add or Edit button for Outgoing Rules is clicked Service Any TCP TCP 1 65535 y Action BLOCK always y LAN Users Any M PC Select a PC WAN Users Any Single Start F Finish Always Save Cancel Figure 51 Outbound Services Screen Data Outbound Rules Screen Outbound Services Service Action Select the desired Service or application to be covered by this rule If the desired service or application does not appear in the list you must define it using the Services menu option Select the desired action for packets covered by this rule BLOCK always BLOCK by schedule otherwise Allow ALLOW always ALLOW by schedule otherwise Block Note Any outbound traffic which is not blocked by rules you create will be allowed by the Default rule ALLOW rules are only useful if the traffic is already covered by a 62 Advanced Features LAN Users WAN Users Log BLOCK rule That is you wish to allow a subset of traffic which is currently blocked by another rule e To define the Sch
61. gotiation This indicates the status of the PPPoE Server login IP Address The IP Address of this device as seen by Internet users This address is allocated by your ISP Internet Service Provider Network Mask The Network Mask associated with the IP Address above Buttons Connect If not connected establish a connection to your ISP Disconnect If connected to your ISP hang up the connection Close Close this window 50 Operation and Status Connection Details Dynamic IP Address If your access method is Direct no login with a Dynamic IP address a screen like the following example will be displayed when the Connection Details button is clicked IP Address Hie 205 Subnet Mask 259295 295 0 Default Gateway Iial onb DHCP Server rai 205 DNS Server 172 31 2 254 Lease Obtained 2002 09 08 12 06 02 Lease Expires 2002 09 11 120252 Help Close Figure 43 Connection Details Fixed Dynamic IP Address Data Dynamic IP address Internet IP Address The current IP Address of this device as seen by Internet users This address is allocated by your ISP Internet Service Provider Network Mask The Network Mask associated with the IP Address above Default Gateway The IP address of the remote Gateway or Router associated with the IP Address above DHCP Server The IP address of your ISP s DHCP Server DNS Server The IP address of the Domain Name Server which is currently used Lease Obtained This indicates whe
62. he Wireless ADSL Router e If the DNS Server fields are empty select Use the following DNS server addresses and enter the DNS address or addresses provided by your ISP then click OK 34 PC Configuration Internet Access To configure your PCs to use the Wireless ADSL Router for Internet access e Ensure that the DSL modem Cable modem or other permanent connection is functional e Use the following procedure to configure your Browser to access the Internet via the LAN rather than by a Dial up connection For Windows 9x ME 2000 1 Select Start Menu Settings Control Panel Internet Options 2 Select the Connection tab and click the Setup button 3 Select I want to set up my Internet connection manually or I want to connect through a local area network LAN and click Next Select I connect through a local area network LAN and click Next Ensure all of the boxes on the following Local area network Internet Configuration screen are unchecked 6 Check the No option when prompted Do you want to set up an Internet mail account now 7 Click Finish to close the Internet Connection Wizard Setup is now completed For Windows XP Select Start Menu Control Panel Network and Internet Connections Select Set up or change your Internet Connection Select the Connection tab and click the Setup button Cancel the pop up Location Information screen Click Next on the New Connection Wizard screen Select
63. he other Keys are for decryption only You must enter a Key Value for the Default Key 19 Wireless ADSL Router User Guide Key Value Enter the key value or values you wish to use The Default Key is required the other keys are optional Other stations must have the same key Passphrase If desired you can generate a key from a phrase instead of entering the key value directly Enter the desired phrase and click the Gener ate Keys button WPA PSK Wireless Security Security System WPA PSK y PSK leSIEj Ly SOvWw3xP 2m 9v 6a B Encryption ITKIP Save Cancel Help Clase Figure 9 WPA PSK Data WPA PSK Screen Security WPA PSK System Like WEP data is encrypted before transmission WPA is more secure than WEP and should be used if possible WPA PSK is the version of WPA which does NOT require a Radius Server on your LAN PSK Enter the PSK network key Data is encrypted using a key derived from the network key Other Wireless Stations must use the same network key The PSK must be from 8 to 63 characters in length WPA Encryption The WPA PSK standard allows different encryption methods to be used Select the desired option Wireless Stations must use the same encryption method 20 Setup Trusted Wireless Stations This feature can be used to prevent unknown Wireless stations from using the Access Point This list has no effect unless the setting Allow access by trusted stat
64. ile Screen Data Config File Screen Backup Config Restore Config Default Config Use this to download a copy of the current configuration and store the file on your PC Click Download to start the download This allows you to restore a previously saved configuration file back to the Wireless ADSL Router Click Browse to select the configuration file then click Restore to upload the configuration file WARNING Uploading a configuration file will destroy overwrite ALL of the existing settings Clicking the Factory Defaults button will reset the Wireless ADSL Router to its factory default settings WARNING This will delete ALL of the existing settings 84 Advanced Features The Logs record various types of activity on the Wireless ADSL Router This data 1s useful for troubleshooting but enabling all logs will generate a large amount of data and adversely affect performance Since only a limited amount of log data can be stored in the Wireless ADSL Router log data can also be E mailed to your PC Use the E mail screen to configure this feature MES Curent time 2002 09 08 12 20 47 Sun 2002 09 06 12 04 02 Administrator login successful 1P 192 165 0 2 sun 2002 09 06 12 00 00 Router start up Clear Log send Log Include in Log Attempted access to blocked sites Connections to the Web based interface of this Router Router operation start up get time etc Known Dos attacks and Port Scans Di
65. in the order listed below Leam about setting up wireless network configuration Figure 34 Advanced Wireless Networks Select the SSID for the Wireless ADSL Router and click Configure to see a screen like the following 42 PC Configuration Wireless network properties Association sie Network name SSID Wireless network key This network requires a key for the following Network Authentication WPA PSK Data encryption TKIP Network key Confirm network key C This ig a computer to computer ad hoc network wireless access points are not used Figure 35 Wireless Network Properties WPA PSK Configure this screen as follows Set Network Authentication to WPA PSK For Data Encryption select TKIP For the Network key and Confirm network key enter the network key PSK used on the Wireless ADSL Router Ensure the option This is a computer to computer ad hoc network is unchecked Click OK to save and close this dialog This wireless network will now be listed in Preferred Networks on the screen below 43 Wireless ADSL Router User Guide 11b Wireless Network Connection Properties General Wireless Networks dues Use Windows to configure my wireless network settings Available networks To connect to an available network click Configure k ay ole Preferred networks Automatically connect to available networks in the order listed below
66. ion the Key value must match WEP Authentication Open System or Shared Key WPA PSK WPA PSK is another standard for encrypting data before it is transmitted This is a later standard than WEP Wired Equivalent Privacy and provides greater security for your data Data is encrypted using a 256Bit key which is automatically generated and changed often If all your Wireless stations support WPA PSK you should use this instead of WEP If WPA PSK is used the Wireless Stations and the Access Point must have the same settings for each of the following WPA PSK Enter the same value on every station and the AP The PSK Pre shared Key must be from 8 to 63 characters in length The 256Bit key used for the actual encryption is derived from this key Encryption The same encryption method must be used The most common encryption method is TKIP Another widely supported method is AES 105 Wireless ADSL Router User Guide Wireless LAN Configuration To allow Wireless Stations to use the Access Point the Wireless Stations and the Access Point must use the same settings as follows Mode SSID ESSID Wireless Security On client Wireless Stations the mode must be set to Infrastructure The Access Point is always in Infrastructure mode Wireless Stations should use the same SSID ESSID as the Access Point they wish to connect to Alternatively the SSID can be set to any or null blank to allow connection to any A
67. ions only 1s enabled To change the list of trusted wireless stations use the Modify List button on the Access Control screen You will see a screen like the sample below Trusted Wireless Stations Other Wireless Stations lt lt gt Edit Name Address PhysicalMAC address Add Clear Help Close Figure 10 Trusted Wireless Stations Data Trusted Wireless Stations Trusted Wireless This lists any Wireless Stations which you have designated as Stations Trusted Other Wireless This list any Wireless Stations detected by the Access Point which Stations you have not designated as Trusted Name The name assigned to the Trusted Wireless Station Use this when adding or editing a Trusted Station Address The MAC physical address of the Trusted Wireless Station Use this when adding or editing a Trusted Station Buttons lt lt Add a Trusted Wireless Station to the list move from the Other Stations list e Select an entry or entries in the Other Stations list and click the lt lt button e Enter the Address MAC or physical address of the wireless station and click the Add button gt gt Delete a Trusted Wireless Station from the list move to the Other Stations list e Select an entry or entries in the Trusted Stations list e Click the gt gt button 21 Wireless ADSL Router User Guide Edit Add Update Clear Use this to change an existing ent
68. l virtual Servers on your LAN have the same IP Address This IP Address is allocated by your ISP This address should be static rather than dynamic to make it easier for Internet users to connect to your Servers However you can use the DDNS Dynamic DNS feature to allow users to connect to your Virtual Servers using a URL instead of an IP Address Virtual Servers Screen e The Virtual Servers feature allows Internet Users to access PCs on your LAN e The PCs must be running the appropriate Server Software e For Internet Users ALL of your Servers have the same IP address This IP address is allocated by your ISP e To make it easier for Internet users to connect to your Servers you can use the DDNS feature This allows Internet users to connect to your Servers with a URL rather than an IP address This technology works even if your ISP allocates dynamic IP addresses IP address is allocated upon connection so it may change each time you connect 69 Wireless ADSL Router User Guide Servers FTP E Mail POP3 E Mail SMTP DNS Save changes before selecting another Server Properties O Enable PC Server Select aPC Save Cancel Help Figure 57 Virtual Servers Screen Data Virtual Servers Screen Servers Servers This lists a number of common Server types If the desired Server type is not listed you can create a Firewall Rule to achieve the same effect as the Virtual Server function Proper
69. less LAN Security WPA PSK WEP and Wireless access control by MAC ad dress are all supported The MAC level access control feature can be used to prevent unknown wireless stations from accessing your LAN NAT Protection An intrinsic side effect of NAT Network Address Translation tech nology is that by allowing all LAN users to share a single IP address the location and even the existence of each PC is hidden From the external viewpoint there is no network only a single device the Wireless ADSL Router Firewall All incoming data packets are monitored and all incoming server requests are filtered thus protecting your network from malicious attacks from external sources Protection against DoS attacks DoS Denial of Service attacks can flood your Internet connection with invalid packets and connection requests using so much band width and so many resources that Internet access becomes unavailable The Wireless ADSL Router incorporates protection against DoS attacks Wireless ADSL Router User Guide Package Contents The following items should be included If any of these items are damaged or missing please contact your dealer immediately e The Wireless ADSL Router Unit e 1 Cat 5 Ethernet LAN cable e 1RJ 11 ADSL cable e 1 RJ 11 to RJ45 cable Germany only e Power Adapter e Quick Installation Guide e CD ROM containing the on line manual Introduction Physical Details Front mounted LEDs Power Status
70. less MAC Access Control The Wireless Access Control feature can check the MAC address hardware address of Wireless stations to ensure that only trusted Wireless Stations can access your LAN Simple Configuration If the default settings are unsuitable they can be changed quickly and easily LAN Features 4 Port Switching Hub The Wireless ADSL Router incorporates a 4 port 10 100BaseT switching hub making it easy to create or extend your LAN DHCP Server Support Dynamic Host Configuration Protocol provides a dynamic IP address to PCs and other devices upon request The Wireless ADSL Router can act as a DHCP Server for devices on your local LAN and WLAN Configuration amp Management Easy Setup Use your WEB browser from anywhere on the LAN or WLAN for configu ration Configuration File Upload Download Save download the configuration data from the Wireless ADSL Router to your PC and restore upload a previously saved configura tion file to the Wireless ADSL Router Remote Management The Wireless ADSL Router can be managed from any PC on your LAN or Wireless LAN And if the Internet connection exists 1t can also optionally be configured via the Internet Network Diagnostics You can use the Wireless ADSL Router to perform a Ping or DNS lookup Security Features Password protected Configuration Password protection is provided to prevent unauthorized users from modifying the configuration data and settings Wire
71. list you can use this feature to define the required service or services Once created these services will be listed in the Service list and can be used when creating Firewall Rules User defined Existing Services service List Add Ect Delete Figure 52 Add Services Screen Data User defined Services Services Existing Services This lists any Services you have defined If you have not defined any Services this list will be empty Once you define some services they will be listed here and also shown in the Service list used to create Firewall rules User defined services are at the end of the list after the pre defined services Add Use this to open a sub screen where you can add a new service Edit To modify a service select 1t and then click this button Delete Use this button to delete the selected service You can delete any services you have defined 64 Advanced Features Add Edit Service This screen is displayed when the Add or Edit button on the Services screen is clicked Name Type Start Fort Finish Fort Cancel Back Help Figure 53 Add Edit Service Data Add Edit Service Services Name If editing this shows the current name of the Service If adding a new service this will be blank and you should enter a suitable name Type Select the protocol used by the Service Start Port Enter the beginning of the port range used by the Service Finish Port Enter the end
72. lly it is not necessary to use these screens or change any settings These screens and settings are provided to deal with non standard situations or to provide additional options for advanced users The available settings and features are PC Database This is the list of PCs shown when you select the DMZ PC or a Virtual Server This database is maintained automatically but you can add and delete entries for PCs which use a Fixed Static IP Address Config File Backup or restore the configuration file for the Wireless ADSL Router This file contains all the configuration data Logging amp Email View or clear all logs set E Mailing of log files and alerts Diagnostics Perform a Ping or DNS Lookup Remote Admin Allow settings to be changed from the Internet Routing Only required if your LAN has other Routers or Gateways Upgrade Firmware Upgrade the Firmware software installed in your Wireless ADSL Router 79 Wireless ADSL Router User Guide PC Database The PC Database is used whenever you need to select a PC e g for the DMZ PC e It eliminates the need to enter IP addresses e Also you do not need to use fixed IP addresses on your LAN However if you do use a fixed IP address on some devices on your LAN you should enter details of each such device into the PC database using the PC Database screen PC Database Screen An example PC Database screen is shown below DHCP Clients are automatically added a
73. log server Use this if your Syslog Server does not have a fixed IP address If your Syslog server has a fixed IP address select this option and enter the IP address of your Syslog server 86 Advanced Features This screen allows you to E mail Logs and Alerts A sample screen is shown below Suri E Turn E mail Notification On Send ta this E mail Address Outgoing SMTP Mail Server D My SMTP Mail Server requires authentication User Mame Password Fue Send E Mail alerts immediately M lfa Dos attack is detected M lfa Port canis detected M f Someone attempts to access a blocked site UCA E Send Logs According to this Schedule Hourly Day Time Eam pm Cancel Help Figure 66 E mail Screen Data E mail Screen E Mail Notification Turn E mail Notification on Send to this E mail address Outgoing SMTP Mail Server My SMTP Mail Server requires authentication User Name Password Check this box to enable this feature If enabled the E mail address information below must be provided Enter the E mail address the Log is to be sent to The E mail will also show this address as the Sender s address Enter the address or IP address of the SMTP Simple Mail Transport Protocol Server you use for outgoing E mail To stop spanners many SMTP mail servers require you to log in to send mail In this case enable this checkbox and enter the login information Use
74. mes This provides great flexibility in controlling Internet bound traffic Logs Define what data is recorded in the Logs and optionally send log data to a Syslog Server Log data can also be E mailed to you VPN Pass through Support PCs with VPN Virtual Private Networking software using PPTP L2TP and IPSec are transparently supported no configuration is required VPN Features IPSec Support IPSec is the most common protocol Easy Configuration The configuration required to allow 2 Wireless ADSL Routers to establish a VPN connection between them is easy accomplished Wireless Features Standards Compliant The Wireless ADSL Router complies with the IEEE802 11 DSSS specifications for Wireless LANs Supports both 802 11b and 802 11g Wireless Stations The 802 11g standard provides for backward compatibility with the 802 11b standard so both 802 11b and 802 11g Wireless stations can be used simultaneously Speeds to 54Mbps All speeds up to the 802 11g maximum of 54Mbps are supported WEP support Support for WEP Wired Equivalent Privacy is included Key sizes of 64 Bit and 128 Bit are supported WEP encrypts any data before transmission providing protection against snoopers WPA PSK support Like WEP WPA PSK encrypts any data before transmission providing protection against snoopers The WPA PSK is a later standard than WEP and provides both easier configuration and greater security than WEP Introduction Wire
75. n The Wireless ADSL Router s settings must match the other Wireless stations Note that the Wireless ADSL Router will automatically accept both 802 11b and 802 11g connections and no configuration is required for this feature To change the Wireless ADSL Router s default settings for the Wireless Access Point feature use the Wireless link on the main menu to reach the Wireless screen An example screen is shown below Identification Region LISA Station Mame ADSL Router ANNEX A SSID Service Set Identifier Wireless SOS mode 002 119 8 802 115 2 Channel Mo 11 M Broadcast SSID MESETA Current Setting Disabled Configure A m Enable Wireless Access Point Allow access by e ALL VMireless stations Trusted Wireless stations only Set Stations Cancel Help Figure 7 Wireless Screen Data Wireless Screen Identification Region Select the correct domain for your location It is your responsibility to ensure e That the Wireless ADSL Router is only used in domains for which is licensed e That you select the correct domain so that only the legal channels for that domain can be selected Station name This is the same as the Device Name for the Wireless ADSL Router SSID This is also called the Network Name e If using an ESS Extended Service Set with multiple access points this ID is called an ESSID Extended Service Set Identi fier e To communicate all Wireless stations should use
76. n is automatically terminated e Failed The connection was terminated abnormally This could be caused by Modem failure or the loss of the connec tion to the ISP s server If there 1s an error you can click the Connection Details button to find out more information This IP Address is allocated by the ISP Internet Service Pro vider If using a dynamic IP address and no connection currently exists this information is unavailable Click this button to open a sub window and view a detailed description of the current connection Depending on the type of connection a log may also be available The IP Address of the Wireless ADSL Router The Network Mask Subnet Mask for the IP Address above This shows the status of the DHCP Server function The value will be Enabled or Disabled 48 Operation and Status MAC Address Wireless Name SSID Region Channel Wireless AP Broadcast Name Buttons ADSL Details Connection Details Attached Devices VPN Status Refresh Screen This shows the MAC Address for the Wireless ADSL Router as seen on the LAN interface If using an ESS Extended Service Set with multiple access points this ID is called an ESSID Extended Service Set Identi fier The current region as set on the Wireless screen This shows the Channel currently used as set on the Wireless screen This indicates whether or not the Wireless Access Point feature is enabled
77. n the current IP address was obtained and how Lease Expires long before this IP address allocation the DCHP lease expires Buttons Release If an IP Address has been allocated to the Wireless ADSL Router by the ISP s DHCP Server clicking the Release button will break the connection and release the IP Address Renew If the ISP s DHCP Server has NOT allocated an IP Address for the Wireless ADSL Router clicking the Renew button will attempt to re establish the connection and obtain an IP Address from the ISP s DHCP Server Close Close this window 51 Wireless ADSL Router User Guide Connection Details Fixed IP Address If your access method is Direct no login with a fixed IP address a screen like the follow ing example will be displayed when the Connection Details button is clicked IP Address 192 168 9 45 subnet Mask Zoo Zoe 2000 Default Gateway 1927 166 9254 DNS Server 102 da1 Close Help Figure 44 Connection Details Fixed Dynamic IP Address Data Fixed IP address Screen Internet IP Address The IP Address of this device as seen by Internet users This address is allocated by your ISP Internet Service Provider Network Mask The Network Mask associated with the IP Address above Default Gateway The IP Address of the remote Gateway or Router associated with the IP Address above DNS Server The IP Address of the Domain Name Server which is currently used 52 Chapter 6 Advanced Features
78. nd updated If not listed try restarting the PC PCs using a Fixed IP address can be added and deleted below Known PCs arian hsu 192 166 0 2 LAN 00 20 ED 29 08 E4 DHCP ame WEA Eel Address af Delete Refresh Generate Report Advanced Administration Help Figure 62 PC Database e PCs which are DHCP Clients are automatically added to the database and updated as required e By default non Server versions of Windows act as DHCP Clients this setting is called Obtain an IP Address automatically e The Wireless ADSL Router uses the Hardware Address to identify each PC not the name or IP address The Hardware Address can only change 1f you change the PC s net work card or adapter e This system means you do NOT need to use Fixed static IP addresses on your LAN However you can add PCs using Fixed static IP Addresses to the PC database if re quired 80 Advanced Features Data PC Database Screen Known PCs Name IP Address Buttons Add Delete Refresh Generate Report Advanced Administration This lists all current entries Data displayed is name IP Address type The type indicates whether the PC is connected to the LAN If adding a new PC to the list enter its name here It is best if this matches the PC s hostname Enter the IP Address of the PC The PC will be sent a ping to deter mine its hardware address If the PC is not available not connecte
79. nt It is used only to help you manage the policies Policy Name 73 Wireless ADSL Router User Guide Remote VPN End point NetBIOS Enable Local LAN Local LAN Remote LAN Remote LAN IKE Direction If the remote endpoint has a dynamic IP address select Dynamic IP address No Address Data input is required Otherwise select the desired option IP address or Domain Name and enter the address of the remote VPN endpoint you wish to connect to Note The remote VPN endpoint must have this VPN Gateway s address entered as its Remote VPN Endpoint Check this if you wish NETBIOS traffic to be forwarded over the VPN tunnel The NETBIOS protocol is used by Microsoft Net working This identifies which PCs on your LAN are covered by this policy For each selection data must be provided as follows e Single address Enter an IP address in the IP address field Typically this setting is used when you wish to make a single Server on your LAN available to remote users e Subnet address Enter an IP address in the IP address field and the desired network mask in the Subnet Mask field The remote VPN endpoint must have these IP addresses entered as its Remote addresses This identifies which PCs on the remote LAN are covered by this policy For each selection data must be provided as follows e Single PC no subnet Select this option if there is no LAN only a single PC at the remote endpoint
80. nternet Key Exchange is used to generate and exchange keys there are also SA s for the IKE connection as well as the IPsec connection There are two security modes possible with IPSec e Transport Mode the payload data part of the packet is encapsulated through encryp tion but the IP header remains in the clear unchanged The Wireless ADSL Router does NOT support Transport Mode e Tunnel Mode everything 1s encapsulated including the original IP header and a new IP header 1s generated Only the new header in the clear 1 e not protected This system pro vides enhanced security The Wireless ADSL Router always uses Tunnel Mode IKE IKE Internet Key Exchange is an optional but widely used component of IPsec IKE pro vides a method of negotiating and generating the keys and IDs required by IPSec If using IKE only a single key is required to be provided during configuration Also IKE supports using Certificates provided by CAs Certification Authorities to authenticate the identify of the remote user or gateway If IKE is NOT used then all keys and IDs SPIs must be entered manually and Certificates can NOT be used This is called a Manual Key Exchange When using IKE there are 2 phases to creating the VPN tunnel e Phase Iis the negotiation and establishment up of the IKE connection e Phase II is the negotiation and establishment up of the IPsec connection 107 Wireless ADSL Router User Guide Beca
81. ny connections to or through the Wireless ADSL Router will be lost 96 Chapter 8 Modem Mode This Chapter explains configuration and operation when in Modem or Bridge mode Overview There are two modes available on the Mode screen e Router Both the ADSL Modem and the Router features are operational In this mode this device can provide shared Internet Access to all your LAN users Also by default it acts a DHCP Server providing an IP address and related information to all Wireless and LAN users e Modem Only the ADSL Modem component is operational All Router features are disabled This device is transparent it does not perform any operations or make any changes to the network traffic passing through it You need to have a DHCP Server on your LAN to provide IP addresses to the Wireless clients using this Access Point This Chapter describes operation while in Modem Mode also called Bridge Mode Management Connections When this device restarts in Modem mode the IP address does not change but the DHCP server is disabled However your PC will usually retain the IP address provided by the DHCP Server so the connection will be automatically re established You then need to ensure that the IP address of this modem is suitable for your LAN e You need to have a DHCP Server on your LAN to provide IP addresses to the Wireless clients using this Access Point e This Modem AP must be a valid device on yo
82. ollowing section If the SSID is not listed for details of dealing with this situation 4 The next step depends on whether or not Wireless security has been enabled on the Wire less ADSL Router If Wireless Security is Disabled If Wireless security on the Wireless ADSL Router is disabled Windows will warn you that the Wireless network is not secure 11b Wireless Network Connection El E The following wireless network s are available To access a wireless network select it from the list and then click Connect Available wireless networks A tory _ol4yv3 This wireless network iz not secure Because a network key MEP 1 not used for authentication or for data encryption data sent over this network might be subject to Unauthorized access Allow me to connect to the selected wireless network even though it is not secure IF You are having difficulty connecting to a network click Advanced Figure 28 Insecure Wireless Network Windows XP 38 PC Configuration To connect e Check the checkbox Allow me to connect to the selected wireless network even though it is not secure e The Connect button will then be available Click the Connect button and wait a few seconds for the connection to be established If using WEP Data Encryption If WEP data encryption has been enabled on the Wireless ADSL Router Windows will detect this and show a screen like the following 11b Wireless Network Connection The
83. on IP Address 192 168 1 0 Network Mask 255 255 255 0 Standard Class C 94 Advanced Features Gateway IP Address Metric Entry 2 Segment 2 Destination IP Address Network Mask Gateway IP Address Metric For Router A s Default Route Destination IP Address Network Mask Gateway IP Address For Router B s Default Route Destination IP Address Network Mask Gateway IP Address 192 168 0 100 Wireless ADSL Router s local Router 2 192 168 2 0 255 255 255 0 Standard Class C 192 168 0 100 3 0 0 0 0 0 0 0 0 192 168 0 1 Wireless ADSL Router s IP Address 0 0 0 0 0 0 0 0 192 168 1 80 Wireless ADSL Router s local router 95 Wireless ADSL Router User Guide Uparade Firmware The firmware software in the Wireless ADSL Router can be upgraded using your Web Browser Y ou must first download the upgrade file then select Upgrade Firmware on the Administra tion menu You will see a screen like the following Locate and Select the Upgrade File from your Hard Disk Browse Cancel Help Figure 71 Router Upgrade Screen To perform the Firmware Upgrade 1 Click the Browse button and navigate to the location of the upgrade file 2 Select the upgrade file Its name will appear in the Upgrade File field 3 Click the Upload button to commence the firmware upgrade The Wireless ADSL Router is unavailable during the upgrade process and must restart when the up grade is completed A
84. onfigure my wireless network settings Available networks To connect to an available network click Configure i tony 814v3 Preferred networks Automatically connect to available networks in the order listed below Leam about setting up wireless network confiquration Figure 40 Preferred Networks 5 Click OK to establish a connection to the Wireless ADSL Router 46 Chapter 5 Operation and Status This Chapter details the operation of the Wireless ADSL Router and the status screens For Details of operation in Bridge Modem mode see Chap ter 8 Modem Mode Operation Router Mode Once both the Wireless ADSL Router and the PCs are configured operation is automatic However there are some situations where additional Internet configuration may be required Refer to Chapter 6 Advanced Features for further details Use the Status link on the main menu to view this screen SUE Device Name ADSL Router ANNEX A Firmware Version 0 03 08 Modem Status Connecting DownStream Connection Speed 0 kbps UpStream Connection Speed O kbps YC 1 Status Enabled YC 2 Status Disabled YC 3 Status Disabled YC 4 Status Disabled ADSL Details ici Connection Method None biei Connection Status Idle Internet IP Address a Connection Details IP Address 192 168 0 1 Network Mask 255 259 25900 DHCP Server On MAC Address 00 C0 02 22 44 66 MLS Name SSID Wireless Region Europe Channel 11
85. otocol The default wide area netuik protocol that pronides communicabi n across diverse mlerconnected nelak C Show icon in notification aaa when cormected Figure 24 Network Configuration Windows XP 3 Select the TCP IP protocol for your network card 4 Click on the Properties button You should then see a screen like the following 33 Wireless ADSL Router User Guide Internet Protocol TCP IP Properties General Alternate Configuration You can get IF settings assigned automatically if your network supports this capability Otherwise you need to ask your network administrator for the appropriate IP settings Obtain ONS server address automatically O Use the following DNS server addresses AA EZRA Figure 25 TCP IP Properties Windows XP 5 Ensure your TCP IP settings are correct Using DHCP To use DHCP select the radio button Obtain an IP Address automatically This 1s the default Windows setting Using this is recommended By default the Wireless ADSL Router will act as a DHCP Server Restart your PC to ensure it obtains an IP Address from the Wireless ADSL Router Using a fixed IP Address Use the following IP Address If your PC is already configured check with your network administrator before making the following changes e Inthe Default gateway field enter the Wireless ADSL Router s IP address and click OK Your LAN administrator can advise you of the IP Address they assigned to t
86. outer as set on the Password screen above 23 Wireless ADSL Router User Guide Mode Screen Use this screen to change the mode between Router mode and Modem Bridge mode POLLOS Device Mame Device Mode Router Modem Router Dae Help Figure 13 Mode Screen Select the desired option and click Save Router Both the ADSL Modem and the Router features are operational In this mode this device can provide shared Internet Access to all your LAN users Also by default 1t acts a DHCP Server providing an IP address and related information to all Wireless and LAN users Modem Only the ADSL Modem component is operational e All Router features are disabled This device is transparent it does not perform any operations or make any changes to the network traffic passing through it e You need to have a DHCP Server on your LAN to provide IP addresses to the Wireless clients using this Access Point e All traffic received on either the Wireless or LAN interface will be sent over the ADSL connection Notes Generally you should NOT use modem mode Only select this mode if you are sure this is what you want After changing the mode this device will restart which will take a few seconds The menu will also change depending on the mode you are in The Wireless Access Point can function in either Router or Modem mode But generally it is not a good idea to combine a Modem with an Access Point because
87. ppendix C About VPNs VPN Policies A VPN Policy contains all the configuration data for a particular VPN connection Generally you will have to create one policy for each site you wish to connect to The remote VPN Gateway or client needs to have matching configuration e Traffic covered by an enabled policy will automatically be sent via a VPN tunnel If the VPN tunnel does not exist it will be created e The VPN tunnel is created according to the parameters in the SA Security Association e The remote VPN Endpoint must have a matching SA or it will refuse the connection There are 2 types of VPN Policies e Manual All settings including the keys for the VPN tunnel are manually input at each end both VPN Endpoints e Auto Some parameters for the VPN tunnel are generated automatically This requires using the IKE Internet Key Exchange protocol to perform negotiations between the 2 VPN Endpoints 71 Wireless ADSL Router User Guide VPN Policies Screen This screen is displayed when you select VPN on the Advanced menu It allows you to create modify and manage your VPN Policies If you have not created any policies the Policy Table will be empty Enable Name Endpoint Type Local L N Remote LAN ESP Save Edit Delete Add Auta Policy Add Manual Policy VPN Status Help Figure 58 VPN Policies Screen Data VPN Policies Screen Policy Table The Policy Table contains
88. r details see Chapter 4 PC Con figuration Other configuration may also be required depending on which features and functions of the Wireless ADSL Router you wish to use Use the table below to locate detailed instructions for the required functions Chapter 4 PC Configuration Chapter 5 Operation and Status Use any of the following Advanced features Chapter 6 Internet DMZ Special Applications URL Filter Advanced Features Dynamic DNS Firewall Rules Firewall Services Schedule Virtual Servers VPN Use any of the following Administration Configuration Chapter 7 settings or features Advanced Administration PC Database Config File Logging E mail Diagnostics Remote Admin Routing Upgrade Firmware Wireless ADSL Router User Guide Configuration Program The Wireless ADSL Router contains an HTTP server This enables you to connect to it and configure it using your Web Browser Your Browser must support JavaScript The configuration program has been tested on the following browsers e Netscape V4 08 or later e Netscape 7 e Internet Explorer V5 01 or later Preparation Before attempting to configure the Wireless ADSL Router please ensure that e Your PC can establish a physical connection to the Wireless ADSL Router The PC and the Wireless ADSL Router must be directly connected using the Hub ports on the Wire less ADSL Router or on the same LAN segment e The Wireless ADSL Router must be ins
89. r name and Password in the fields below If you have enabled My SMTP Mail Server requires authentication above enter the User Name required to login to your SMTP Server If you have enabled My SMTP Mail Server requires authentication above enter the password required to login to your SMTP Server 87 Wireless ADSL Router User Guide E mail Alerts Send E mail alerts immediately E mail Logs Send Logs You can choose to have alerts E mailed to you by checking the desired checkboxes The Broadband ADSL Router can send an immediate alert when it detects a significant security incident such as e A known hacker attack is directed at your IP address e A computer on the Internet scans your IP address for open ports e Someone on your LAN Local Area Network tries to visit a blocked site Select the desired option for sending the log by E mail e Never default This feature is disabled Logs are not sent e When log is full The time is not fixed The log will be sent when the log is full which will depend on the volume of traffic e Hourly Daily Weekly The log is sent on the interval specified e If Daily is selected the log is sent at the time specified Select the time of day you wish the E mail to be sent e If Weekly is selected the log is sent once per week on the specified day at the specified time Select the day and the time of day you wish the E mail to be sent Note If the log is full
90. radio button Obtain an IP Address automatically This is the default Windows setting Using this is recommended By default the Wireless ADSL Router will act as a DHCP Server Restart your PC to ensure it obtains an IP Address from the Wireless ADSL Router Using Specify an IP Address If your PC is already configured check with your network administrator before making the following changes 26 PC Configuration e On the Gateway tab enter the Wireless ADSL Router s IP address in the New Gateway field and click Add as shown below Your LAN administrator can advise you of the IP Address they assigned to the Wireless ADSL Router TCP IP Properties Px Bindings Advanced NetBIOS DNS Configuration Gateway WINS Configuration IPAddress The first gateway in the Installed Gateway list willbe the default The address order in the list will be the order in which these machines are used New qateway 192 166 0 1 Installed gateways Figure 16 Gateway Tab Win 95 98 e On the DNS Configuration tab ensure Enable DNS is selected If the DNS Server Search Order list is empty enter the DNS address provided by your ISP in the fields beside the Add button then click Add TCP IP Properties Px Gateway WINS Configuration IF Address Bindings Advanced NetBios DNS Configuration C Disable ONS Enable ONS Host Domain DNS Server Search Order EE Add NETOS Figure 17 DNS Tab Win
91. re they can connect to this Access Point Wireless Security Current Setting The current Wireless security is displayed The default value is Dis abled Configure Click this button to access the Wireless security sub screen and view Button or change the settings See the following section for details Access Point Enable Wireless Enable this if you want to use Wireless Access Point function If disabled no Wireless stations can use the Access Point function and all connections must be made via the wired LAN Access Point 17 Wireless ADSL Router User Guide Allow access Use this feature to determine which Wireless stations can use the by Access Point The options are e All Wireless Stations All wireless stations can use the access point provided they have the correct SSID and security settings e Trusted Wireless stations only Only wireless stations you designate as Trusted can use the Access Point even if they have the correct SSID and security settings This feature uses the MAC address to identify Wireless stations The MAC address is a low level network identifier which is unique to each PC or network device To define the trusted wireless stations use the Set Stations but ton Set Stations Click this button to manage the trusted PC database Button 18 Setup Wireless Securit This screen is accessed by clicking the Configure button on the Wireless screen There are 3 options for Wirel
92. required Just connect any port to a normal port on the other hub using a standard LAN cable This button will reset the Wireless ADSL Router to the factory default settings To do this press and hold the Reset Button for five 5 seconds until the Status LED is lit then release the Reset Button and wait the Wireless ADSL Router to restart using the factory default values Connect this port to your ADSL line Chapter 2 Installation This Chapter covers the physical installation of the Wireless ADSL Router Requirements Network cables Use standard 10 100BaseT network UTP cables with RJ45 connectors TCP IP protocol must be installed on all PCs e For Internet Access an Internet Access account with an ISP and a DSL connection e To use the Wireless Access Point all Wireless devices must be compliant with the IEEE 802 11g or IEEE 802 11b specifications Procedure ADSL pi Terminator Figure 4 Installation Diagram 1 Choose an Installation Site Select a suitable place on the network to install the Wireless ADSL Router ES For best Wireless reception and performance the Wireless e ADSL Router should be positioned in a central location with Note minimum obstructions between the Wireless ADSL Router and the PCs Also if using multiple Access Points adjacent Access Points should use different Channels Wireless ADSL Router User Guide 2 Connect LAN Cables Use standard LAN cables to
93. ress Wireless Name SSID Region Channel Wireless AP Broadcast Name Associated Devices Buttons ADSL Details Associated Devices Refresh Screen For each VC Virtual Circuit the current status is displayed This will be either Enabled or Disabled Click this button to open a sub window and view the details of each VC Virtual Circuit The IP Address of the Wireless ADSL Router The Network Mask Subnet Mask for the IP Address above This shows the MAC Address for the Wireless ADSL Router as seen on the LAN interface If using an ESS Extended Service Set with multiple access points this ID is called an ESSID Extended Service Set Identi fier The current region as set on the Wireless screen This shows the Channel currently used as set on the Wireless screen This indicates whether or not the Wireless Access Point feature is enabled This indicates whether or not the SSID is Broadcast This setting is on the Wireless screen Clicking this will generate a list of all devices currently using the Access Point View the details of each VC Virtual Circuit Clicking this will generate a list of all devices currently using the Access Point Update the data displayed on screen 101 Appendix A Troubleshooting This Appendix covers the most likely problems and their solutions Overview This chapter covers some common problems that may be encountered while using the Wireless ADSL
94. roup 2 1024 bit Must match Local Identity IP address IP address IP address is the most common ID method Remote Identity WAN IP address WAN IP address IP address is the most common ID method SA Parameters Encryption 3DES 3DES Must match Authentication MDS5 MDS5 Must match Pre shared Key XXXXXXXXX XXXXXXXXXX Must match use any string SA Life time 28800 28800 Does not have to match Shorter period will be used PFS Disabled Disabled Must match Note Some VPN Gateways or programs let you specify the following settings separately for IKE and IPSec For this device the same settings are used for both IKE and IPSec e Authentication e Encryption e SA Lifetime Also IPSec allows for AH Authentication using MD5 or SHA 1 For this device AH Authentication is always DISABLED 113 Appendix D Specifications Multi Function Wireless ADSL Router Model Wireless ADSL Router ADSL Interface T1 413 G DMT G lite multi mode Dimensions 189mm W 122mm D 33mm H Operating Temperature 0 C to 40 C Storage Temperature 10 C to 70 C Network Protocol TCP IP Network Interface 4 10 100BaseT RJ45 LAN connection 1 RJ11 for ADSL line LEDs 12 Power Adapter 15 V AC External Wireless Interface Standards TEEE802 11b IEEE802 11g WLAN 802 11G plus Texas Instru ments proprietary enhanced mode Frequency 2 4 to 2 4835GHz Industrial Scientific Medical Band Channels Maximum 14 Channels depen
95. ry in the Trusted Stations list L Zi 3 4 Select the Station in the Trusted Station list Click the Edit button The address will be copied to the Ad dress field and the Add button will change to Update Edit the address MAC or physical address as required Click Update to save your changes To add a Trusted Station which is not in the Other Wireless Stations list enter the required data and click this button When editing an existing Wireless Station this button will change from Add to Update Clear the Name and Address fields 22 Setup Password Screen The password screen allows you to assign a password to the Wireless ADSL Router mTOR The password protects the configuration data Once set recommended you will be prompted for the password when you connect Old Password New password Verify password Save Cancel Help Figure 11 Password Screen Old Password Enter the existing password in this field New password Enter the new password here Verify password Re enter the new password here You will be prompted for the password when you connect as shown below Enter Network Password gt Please type your user name and password Site 192 168 0 1 Realm NeedPassword User Name Password l Save this password in your password list Cancel Figure 12 Password Dialog e The User Name is always admin e Enter the password for the Wireless ADSL R
96. s To connect to an available network click Configure ton leva Preferred networks Automatically connect to available networks in the order listed below Leam about setting up wireless network configuration Figure 32 Preferred Networks Click OK to establish a connection to the Wireless ADSL Router 41 Wireless ADSL Router User Guide If using WPA PSK Data Encryption If WPA PSK data encryption has been enabled on the Wireless ADSL Router it does not matter which network is selected on the screen below Just click the Advanced button 11b Wireless Network Connection The following wireless network s are available To access a wireless network select it from the list and then click Connect Available wireless networks i tony 814 This wireless network requires the use of a network key WEF To access this network type the key then click Connect Enable IEEE 802 1 authentication for this network IF ou are having difficulty connecting to a network click Advanced Figure 33 Wireless Networks Windows XP You will then see a screen like the example below 11b Wireless Network Connection Properties EE General Wireless Networks Advanced Use Windows to configure my wireless network settings Available networks To connect to an available network click Configure AL albert_1 Preferred networks Automatically connect to available networks
97. sable Broadcast on LAN Send to this Syslog Server Save Cancel Help Figure 65 Logging Screen Data Logging Screen Logs Current Time The current time on the Wireless ADSL Router is displayed Log Data Current log data is displayed in this panel Buttons There are three 3 buttons e Refresh Update the log data e Clear Log Clear the log and restart it This makes new messages easier to read e Send Log E mail the log immediately This is only func tional if the E mail screen has been configured 85 Wireless ADSL Router User Guide Logs Include Checkboxes Syslog Disable Broadcast on LAN Syslog Use these checkboxes to determine which events are included in the log Checking all options will increase the size of the log so it is good practice to disable any events which are not really re quired Attempted access to blocked sites If checked attempted Internet accesses which were blocked are logged Connections to the Web based interface of this Router If checked this will log connections TO this Router rather than through this Router to the Internet Router operation If checked other Router operations not covered by the selections above will be logged Known DoS attacks and Port Scans If checked Denial of Service attacks as well as port scans will be logged Data is not sent to a Syslog Server The Syslog data is broadcast rather than sent to a specific Sys
98. se you can define the application as a Special Application The Special Applications screen can be reached by clicking the Special Applications button on the Internet screen You can then define your Special Applications You will need detailed information about the application this is normally available from the supplier of the application Also note that the terms Incoming and Outgoing on this screen refer to traffic from the client PC viewpoint Outgoing Ports Incoming Ports Enable Name Type stat Finish Type Stat Finish iem p TCP ECP RE L PTC LCP EE PTC LCP EE pCR ECP po rea ee PTC LL TCP ml PL po eeM pCR TCP lo IL po eeM ea 9 ee e pre Tre Save Cancel Help Close Figure 46 Special Applications Screen E 2 E JE ar oo 6 5 oy mu A i 9 F q a I Data Special Applications Screen Checkbox Use this to Enable or Disable this Special Application as required Name Enter a descriptive name to identify this Special Application 54 Advanced Features Incoming e Type Select the protocol TCP or UDP used when you receive data Ports from the special application or service Note Some applications use different protocols for outgoing and incoming data e Start Enter the beginning of the range of port numbers used by the application server for data you receive If the application uses a single port number enter it in both the Start an
99. so even if one key is broken subsequent keys are no easier to break Each key has no relationship to the previous key This setting applies to both IKE and IPSec SAs When configuring the remote endpoint to match this setting you may have to specify the Key Group used For this device the Key Group is the same as the DH Group setting in the IKE section 75 Wireless ADSL Router User Guide VPN Manual Policy Screen This screen is displayed when you click the Add Manual Policy button on the VPN Policies screen or when you edit an existing Manual Policy It allows you to define or edit a Manual VPN policy An Manual VPN policy requires that you enter all data on both VPN endpoints There is no negotiation between the 2 VPN endpoints QUE PoicyName Remote YPN Endpoint Address Type Fixed IP Address y Address Data a M NETBIOS Enable AAA P Address Subnet address IP address 192 168 Jo fi Subnet Mask 255 255 255 fo AUN IP Address Single PC no subnet IP address abla Subnet Mask T ES _ ESP n SPI Incoming Hex 3 Characters SPI Outgoing Hex 3 Characters Encryption 3DES gt Key DES 8 chars 3DES 24 chars Authentication SHA 1 Key MD5 16 chars SHA 1 20 chars Figure 60 VPN Manual Policy Screen Data VPN Manual Policy Screen General Policy Name Enter a unique name to identify this policy This name is not supplied to the remote
100. ss network properties El A Association Authentication Network name SSID Wireless network key This network requires a key for the following Network Authentication Data encryption WEP a Network key Confirm network kep Kep index advanced E The key iz provided for me automatically UNCHECK these options P This is a computer to computer ad hoc network wireless access points are not used Figure 31 Wireless Network Properties WEP Configure this screen as follows e Set Network Authentication to match the Wireless ADSL Router If the setting on the Wireless ADSL Router is Auto then either Open or Shared can be used e For Data Encryption select WEP 40 PC Configuration e For the Network key and Confirm network key enter the default key value used on the Wireless ADSL Router Windows will determine if 64bit or 128bit encryption is used e The Key index must match the default key index on the Wireless ADSL Router The default value is 1 e Ensure the options The key is provided for me automatically and This is a computer to computer ad hoc network are unchecked e Click OK to save and close this dialog e This wireless network will now be listed in Preferred Networks on the screen below 11b Wireless Network Connection Properties Ed eee General Wireless Networks Advanced Use Windows to configure my wireless network settings Available network
101. staff who understand Routing Tables 89 Wireless ADSL Router User Guide Remote Administration If enabled this feature allows you to manage the Wireless ADSL Router via the Internet BOER T Enable Remote Management Administration Current IP Address Port Number leoso AR Allow Remote Access By Permission Everyone Only This Computer Ee he a Ee IP Address Range Frm Figure 68 Remote Administration Screen Data Remote Administration Screen Remote Administration Enable Remote Management Current IP Address Port Number Access Permission Allow Remote Access Check to allow administration management via the Internet To connect see below If Disabled this device will ignore Administration connection attempts from the Internet This is the current address you will use when accessing this device from the Internet To connect see details and an example below Enter a port number between 1 and 65535 The default for HTTP Web connections is port 80 but using port 80 will prevent the use of a Web Virtual Server on your LAN So using a different port number is recommended The default value is 8080 The port number must be specified in your Browser when you connect See the following section for details Select the desired option e Everyone allow access by everyone on the Internet e Only This Computer allow access by only one IP address
102. t SFI Inj SFI Out Action Auto Refresh WPN Log Clase Figure 61 VPN Status Screen Data VPN Status Screen Tunnel Table This table contains the following data about each current connection e Policy Name The name of the policy When a policy is created it must be given a unique name to identify it e Remote Endpoint The address of the remote VPN endpoint e SPI In This is a unique index number to identify the incoming connection For Auto policies the SPI is automatically generated For Manual policies the SPI must be entered when the policy is configured e SPI Out This is a unique index number to identify the outgoing connection For Auto policies the SPI is automatically generated For Manual policies the SPI must be entered when the policy is configured e Action This column will contain a button which allows you to break terminate the current the VPN connection Buttons Auto Refresh Use this to Enable or Disable auto refresh for this screen If enabled the screen will be updated every few seconds The status bar on the bottom on the screen will indicate if auto refresh is enabled or disabled VPN Log Click this button to switch to the VPN log screen The VPN log shows details of each connection as it 1s created 78 Chapter 7 Advanced Administration This Chapter explains the settings available via the Administration section of the menu Overview Norma
103. t IP Address of 192 168 0 1 Also the Network Mask must be set to 255 255 255 0 See Chapter 4 PC Configuration for details on check ing your PC s TCP IP settings Ensure that your PC and the Wireless ADSL Router are on the same network segment If you don t have a router this must be the case Ensure you are using the wired LAN interface The Wireless interface can only be used if its configuration matches your PC s wireless settings Setup Wizard The first time you connect to the Wireless ADSL Router the Setup Wizard will run automati cally The Setup Wizard will also run if the Wireless ADSL Router s default settings are restored 1 Step through the Wizard until finished e You need the data supplied by your ISP Most connection methods require some data input e The common connection types are explained in the following table 2 On the final screen of the Wizard run the test and check that an Internet connection can be established 3 If the connection test fails e Check all connections and the front panel LEDs e Check that you have entered all data correctly 11 Wireless ADSL Router User Guide Common Connection Types Dynamic IP Address Static Fixed IP Address PPPoE PPPoA IPoA IP over ATM Y our IP Address is allocated automatically when you connect to you ISP Y our ISP allocates a permanent IP Address to you Usually the connection is Al ways on You connect to
104. t situations the Wireless ADSL Router can test your ADSL and Internet connection to determine the connection method used by your ISP Fixed or Dynamic IP Address On the Internet WAN port connection the Wireless ADSL Router supports both Dynamic IP Address IP Address is allocated on connection and Fixed IP Address Advanced Internet Functions Application Level Gateways ALGs Applications which use non standard connec tions or port numbers are normally blocked by the Firewall The ability to define and allow such applications is provided to enable such applications to be used normally Special Applications This feature also called Port Triggering allows you to use Internet applications which normally do not function when used behind a firewall Virtual Servers This feature allows Internet users to access Internet servers on your LAN The required setup is quick and easy Dynamic DNS Support DDNS when used with the Virtual Servers feature allows users to connect to Servers on your LAN using a Domain Name even if you have a dy namic IP address which changes every time you connect URL Filter Use the URL Filter to block access to undesirable Web sites by LAN users Firewall As well as the built in firewall to protect your LAN you can define Firewall Rules to determine which incoming and outgoing traffic should be permitted Scheduling Both the URL Filter and Firewall rules can be scheduled to operate only at certain ti
105. talled and powered ON e Ifthe Wireless ADSL Router s default IP Address 192 168 0 1 is already used by an other device the other device must be turned OFF until the Wireless ADSL Router is allocated a new IP Address during configuration Using your Web Browser To establish a connection from your PC to the Wireless ADSL Router 1 After installing the Wireless ADSL Router in your LAN start your PC If your PC is already running restart it Start your WEB browser In the Address box enter HTTP and the IP Address of the Wireless ADSL Router as in this example which uses the Wireless ADSL Router s default IP Address BilPs 192 168 0411 4 When prompted for the User name and Password enter values as follows e User name admin e Password password 10 Setup If you can t connect If the Wireless ADSL Router does not respond check the following e The Wireless ADSL Router is properly installed LAN connection is OK and it is powered ON You can test the connection by using the Ping command e Open the MS DOS window or command prompt window e Enter the command ping 192 2163 0 1 If no response is received either the connection is not working or your PC s IP address is not compatible with the Wireless ADSL Router s IP Address See next item If your PC is using a fixed IP Address its IP Address must be within the range 192 168 0 2 to 192 168 0 254 to be compatible with the Wireless ADSL Router s defaul
106. ter itself Typi cally routers have a special entry for the Default Route It should be configured as follows Destination IP Address Normally 0 0 0 0 but check your router documentation Network Mask Normally 0 0 0 0 but check your router documentation Gateway IP Address The IP Address of the Wireless ADSL Router Metric 1 Other Routers on the Local LAN Other routers on the local LAN must use the Wireless ADSL Router s Local Router as the Default Route The entries will be the same as the Wireless ADSL Router s local router with the exception of the Gateway IP Address e For a router with a direct connection to the Wireless ADSL Router s local Router the Gateway IP Address 1s the address of the Wireless ADSL Router s local router e For routers which must forward packets to another router before reaching the Wireless ADSL Router s local router the Gateway IP Address 1s the address of the intermediate router Static Routing Example segment 0 192 168 0 xx Router A C 192 168 1 80 f 4 192 168 0 100 ema ETER Segment 1 192 168 10 NN E 3 Wireless n ES ADSL Router F 192 168 0 1 Router B p A 192 168 1 90 yo 192 168 2 70 a ani Segment 2 192 168 2 xx Figure 70 Routing Example For the Wireless ADSL Router s Routing Table For the LAN shown above with 2 routers and 3 LAN segments the Wireless ADSL Router requires 2 entries as follows Entry 1 Segment 1 Destinati
107. the ISP only when required The IP address is usually allocated automatically Normally the connection is Always on a ADSL parameters VPI and VCI may be required if they cannot be detected automatically b Some ISP s may require you to use a particular Hostname or Domain name or MAC physical address a ADSL parameters VPI and VCI may be required if they cannot be detected automatically b IP Address allocated to you and related information such as Network Mask Gateway IP address and DNS address a ADSL parameters VPI and VCI may be required if they cannot be detected automatically b User name and password are always required c If using a Static Fixed IP address you need the IP address and related information Network Mask Gateway IP address and DNS address a ADSL parameters VPI and VCI may be required if they cannot be detected automatically b IP Address allocated to you and related information such as Network Mask Gateway IP address and DNS address 12 Setup Home Screen After finishing the Setup Wizard you will see the Home screen When you connect in future you will see this screen when you connect An example screen is shown below Router Setup ADSL Router ANNEX A Internet IP Address Connection Method IPOA Wireless SSID Wireless Security Disabled Advanced IP Address 192 168 0 1 DHCP Server n Administration Figure
108. the properties of their respective owners 11 Chapter Introduction This Chapter provides an overview of the Wireless ADSL Router s features and capabilities Congratulations on the purchase of your new Wireless ADSL Router The Wireless ADSL Router is a multi function device providing the following services ADSL Modem Shared Broadband Internet Access for all LAN users Wireless Access Point for 802 11b and 802 11g Wireless Stations VPN Gateway to allow secure VPN connections over the Internet 4 Port Switching Hub for 10BaseT or 100BaseT connections Wireless LAN i E Internet Wireless ADSL Router Windows Mac Unix Fast Ethernet Figure 1 Wireless ADSL Router The Wireless ADSL Router incorporates many advanced features carefully designed to provide sophisticated functions while being easy to use Internet Access Features Shared Internet Access All users on the LAN or WLAN can access the Internet through the Wireless ADSL Router using only a single external IP Address The local in valid IP Addresses are hidden from external sources This process is called NAT Network Address Translation Built in ADSL Modem The Wireless ADSL Router has a built in ADSL modem supporting all common ADSL connections IPoA PPPoE PPPoA Direct Connection Support The Wireless ADSL Router supports all common connection methods Wireless ADSL Router User Guide Auto detection of Internet Connection Method In mos
109. the same SSID ESSID 16 Setup Options Mode Select the desired mode e 802 11G plus TI This allows clients to use any of the following modes e Standard 802 11b e 802 11B Texas Instruments proprietary enhanced mode e Standard 802 11 g e 802 11G plus Texas Instruments proprietary enhanced mode This mode can increase throughput by up to 50 but will only work between compatible TI wireless stations e 802 11 g amp 802 11b Both 802 11 g and 802 11b Wireless stations will be able to use the Wireless ADSL Router e 02 11g only Only 802 11g Wireless stations can use the Wire less ADSL Router e 802 11b only Only 802 11b connections are available 802 11g Wireless Stations will only be able to use the Wireless ADSL Router if they are fully backward compatible with the 802 11b standard Channel No Select the Channel you wish to use on your Wireless LAN e If you experience interference shown by lost connections and or slow data transfers you may need to experiment with different channels to see which is the best e fusing multiple Access Points adjacent Access Points should use different Channels to reduce interference Broadcast SSID If enabled the Wireless ADSL Router will broadcast its SSID This allows PCs and other wireless stations to detect this Access Point and use the correct SSID If disabled PC users will have to manually enter the SSID and other details of the wireless interface befo
110. the same as in Router mode Status displays current settings and status See the following section for details 98 Advanced Administration Mode Screen This screen is change back to Router mode if desired ee Device Name Device Mode Help Figure 73 Mode Screen Data Mode Screen Device Name This field displays the current name of this device Device Mode Select the desired device mode for the router e Router Both the ADSL Modem and the Router features are opera tional In this mode this device can provide shared Internet Access to all your LAN users Also by default 1t acts a DHCP Server provid ing an IP address and related information to all Wireless and LAN users e Modem Only the ADSL Modem component is operational All Router features are disabled This device is transparent it does not perform any operations or make any changes to the network traffic passing through it You need to have a DHCP Server on your LAN to provide IP addresses to the Wireless clients using this Access Point This mode is also called Bridge Mode After changing the mode this device will restart which will take a few seconds The menu will also change depending on the mode you are in Operation is automatic and transparent e Wireless clients can connect to the Access Point if they have the correct SSID and security but they must obtain an IP address from the DHCP Server on your LAN e The modem will act lik
111. ties Enable Use this to Enable or Disable support for this Server as required If Enabled you must select the PC to which this traffic will be sent PC Server Select the PC for this Server The PC must be running the appro priate Server software For each entry the PC must be running the appropri fon A UN ate Server software Note If the desired Server type is not listed you can define your own Servers using the Firewall Rules Connecting to the Virtual Servers Once configured anyone on the Internet can connect to your Virtual Servers They must use the Internet IP Address the IP Address allocated to you by your ISP e g http 203 70 212 52 ftp 203 70 212 52 It is more convenient if you are using a Fixed IP Address from your ISP rather than Dynamic However you can use the Dynamic DNS feature to allow users to connect to your Virtual Servers using a URL rather than an IP Address From the Internet ALL Virtual Servers have the IP Address allocated by your ISP Note 70 Advanced Features VPN Setup The VPN Virtual Private Network feature in the Wireless ADSL Router allows you to create a VPN connection between 2 Wireless ADSL Routers or a remote PC to establish a VPN connection to the Wireless ADSL Router To establish a VPN connection from a remote PC to the Wireless ADSL Router you need suitable IPSec VPN client software on your PC For more information about VPNs please refer to A
112. ur LAN to allow management connections You must assign a fixed IP address which is within the address range used on your LAN but not within the address range used by your DHCP server When you connect in future just connect normally using the IP address you assigned 1 Start your WEB browser 2 Inthe Address box enter HTTP and the current IP Address of the Wireless ADSL Modem as in this example which uses the Wireless ADSL Modem s default IP Address BiiPs 192 1638 05 1 3 When prompted for the User name and Password enter admin for the user name and the current password as set on the password screen The password is the same regardless of the mode 97 Wireless ADSL Router User Guide Home Screen If in Modem mode the home screen will look like the example below Bridge Setup ADSL Router ANNEX A Wireless SSID Wireless Security Disabled LAN IP Address 192 168 0 1 DHCP Server On Figure 72 Home Screen Modem Mode Note that the menu has changed many of the options in Router mode are not available The screens available are Mode change back to Router mode 1f desired LAN set IP address mask and gateway This is the same as in Router mode except that the DHCP server is not available while in Modem mode Wireless this screen and related sub screens is the same as in Router mode Password this screen is the same as in Router mode Upgrade Firmware this screen is
113. use the IKE and IPsec connections are separate they have different SAs security associa tions Policies VPN configuration settings are stored in Policies Note that different vendors use different terms Generally the terms VPN Policy IPSec Policy and IPSec Proposal have the same meaning However some vendors separate IKE Policies Phase parameters from IPSec Policies Phase 2 parameters For the Wireless ADSL Router each VPN policy contains both Phase 1 and Phase 2 parame ters 1f IKE is used Each policy defines e The address of the remote VPN endpoint e The traffic which is allowed to use the VPN connection e The parameters settings for the IPsec SA Security Association e If IKE is used the parameters settings for the IKE SA Security Association Generally you will need at least one 1 VPN Policy for each remote site for which you wish to establish VPN connections It is possible and sometimes necessary to have multiple Policies for the same remote site However you should only Enable one 1 policy at a time VPN Configuration The general rule is that each endpoint must have matching Policies as follows VPN Endpoint Each VPN endpoint must be configured to initiate or accept connec address tions to the remote VPN client or Gateway Usually this requires having a fixed Internet IP address However it is possible for a VPN Gateway to accept incoming connections from a remote client where
114. ve or require Roaming capabilities 104 Appendix B About Wireless LANs The Wireless Channel sets the radio frequency used for communication e Access Points use a fixed Channel You can select the Channel used This allows you to choose a Channel which provides the least interference and best performance In the USA and Canada 11 channel are available If using multiple Access Points it is better if adja cent Access Points use different Channels to reduce interference e In Infrastructure mode Wireless Stations normally scan all Channels looking for an Access Point If more than one Access Point can be used the one with the strongest signal is used This can only happen within an ESS e If using Ad hoc mode no Access Point all Wireless stations should be set to use the same Channel However most Wireless stations will still scan all Channels to see if there is an existing Ad hoc group they can join WEP Wired Equivalent Privacy is a standard for encrypting data before it is transmitted This is desirable because it is impossible to prevent snoopers from receiving any data which is transmitted by your Wireless Stations But if the data is encrypted then it is meaningless unless the receiver can decrypt it If WEP is used the Wireless Stations and the Access Point must have the same settings for each of the following Off 64 Bit 128 Bit Key For 64 Bit encryption the Key value must match For 128 Bit encrypt
115. work and Dial up Connection 2 Right click the Local Area Connection icon and select Properties You should see a screen like the following Local Area Connection Properties El Ea General Connect using BY PC Fast Ethernet Adapter Components checked are used by this connection m Client for Microsoft Networks amp File and Printer Sharing for Microsoft Networks EN Internet Protocol TCP IP Install Uninstall Properties Description Transmission Control Protocol lnternet Protocol The default Wide area network protocol that provides communication across diverse interconnected networks Show icon in taskbar when connected Figure 22 Network Configuration Win 2000 3 Select the TCP IP protocol for your network card 4 Click on the Properties button You should then see a screen like the following Internet Protocol TCP IP Properties General You can get IF settings assigned automatically if your network supports this capability Otherwise you need to ask your network administrator for the appropriate IP settings i Obtain an IP address automatically Use the following IP address IP address Subnet mask Default gatewap f Obtain ONS server address automatically Use the following DNS server addresses Pretered DNS server Alternate DNS server Figure 23 TCP IP Properties Win 2000 31 Wireless ADSL Router User Guide
116. xpressly approved by the party responsible for compliance could void the user s authority to operate this equipment Example use only shielded interface cables when connecting to computer or peripheral devices FCC Radiation Exposure Statement This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment This equipment should be installed and operated with a minimum distance of 20 centimeters between the radiator and your body This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 This device must accept any interference received including interference that may cause undesired operation This transmitter must not be co located or operating in conjunction with any other antenna or transmitter CE Approval CE Standards This product complies with the 99 5 EEC directives including the following safety and EMC standards e EN300328 2 e EN301489 1 17 e EN60950 CE Marking Warning This is a Class B product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures 115

XG-6050 Manual - Etec Components Limited

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