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TP-Link 108M User's Manual

1. Figure 5 64 5 7 1 1 Backup Choose Management gt Settings gt Backup you can see the Backup screen this screen shown in Figure 5 65 allows you to save the current configuration of the Router as a backup file Settings Backup Backup OSL router configurations You may save your router configurations to a file on your PE backup Settings Figure 5 65 To back up the Router s current settings 1 Click the Backup Settings button on the screen above pop up Figure 5 65 the following screen will then appear shown in Figure 5 66 File Download x Do you want to save this file p Mame backupsettings cont E Type Unknown File Type From 192 168 1 1 Figure 5 66 2 Click the Save button and save the file as the appointed file shown in Figure 5 67 70 TD W8920G ISI ESA DEIA OTIS CiT Co A 2 Save in E TDwwes206 a y gt Mp A sett Documents Deskto p SD A le e y My Computer d My Network File name Jbackupsettings nave as type cont Document Cancel Ez Figure 5 67 5 7 1 2 Update Choose Management gt Settings gt Update you can see the Update screen this screen shown in Figure 5 68 allows you to update the Router s settings Tools Update Settings Update OSL router settings You may update your router settings using your saved files Settings File Name CATPLINE TOAAS Browse Update settings
2. is any value between 2 to 254 Subnet mask is 255 255 255 0 Gateway is 192 168 1 1 DNS address is the value provided by ISP 21 TD W8920G ISI ESSE OTIS CLT o 5 gt Now you can run the Ping command in the command prompt to verify the network connection between your PC and the Router The following example is in Windows XP Operating System Open a command prompt From the Start menu on your desktop select run tab type cmd in the field and type ping 192 168 1 1 on the screen that appears and then press Enter lf the result displayed is similar to that shown in figure below the connection between your PC and the Router has been established sh nd exe Microsoft Windows XP Version 5 1 2600 tG Copyright 1785 2601 Microsoft Corp F 5 Documents and Settings user ping 1792 168 1 1 Pinging 192 168 1 1 with 32 bytes of data 192 168 1 1 bytes 32 time ims TTL 64 192 168 1 1 hytes 32 timetims TTL 64 192 168 1 1 bytes 32 time 2ms TITL 64 Reply from 192 168 1 1 bytes 32 timetims TTL 64 Ping statistics for 192 168 1 1 Packets Sent 4 Received 4 Lost A Az loss gt Approximate round trip times in milli seconds Mininum Ams Maximum 2ms Average Pms F sDocuments and Settings user gt Figure 4 13 lf the result displayed is similar to that shown in figure below it means that your PC has not connected to the Router sion 5 1 2600 tC Copyright
3. qe a Oo e a EN ea l i _ R f a I Nl Q User Guide TD W8920G 108M Wireless ADSL2 Router Rev 1 0 COPYRIGHT 8 TRADEMARKS Specifications are subject to change without notice TP LINK is a registered trademark of TP LINK TECHNOLOGIES CO LTD Other brands and product names are trademarks or registered trademarks of their respective holders No part of the specifications may be reproduced in any form or by any means or used to make any derivative such as translation transformation or adaptation without permission from TP LINK TECHNOLOGIES CO LTD Copyright 2007 TP LINK Technologies Co Ltd All rights reserved 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 communications 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 or more of the following
4. NAT Network Address Translation NAT technology translates IP addresses of a local area network to a different IP address for the Internet MER MAC Encapsulation Routing MER allows IP packet to be carried as bridged frames There are many applications such as IPoA DSL networks and other frame based network Depending on your equipment they can be either bridged or routed within the network Network A series of computers or devices connected for the purpose of data sharing storage and or transmission between users Ping Packet Internet Groper An Internet utility used to determine whether a particular IP address is online Port The connection point on a computer or networking device used for plugging in cables or adapters PPPoE Point to Point Protocol over Ethernet PPPoE stands for Point to Point protocol over Ethernet this protocol is used as a type of broadband connection that provides authentication username and password in addition to data transport PPPoA Point to Point Protocol over ATM PPPoA stands for Point to Point protocol over ATM this protocol is also used as a type of broadband connection that provides authentication username and password in addition to data transport RADIUS Remote Authentication Dial In User Service A protocol that uses an authentication server to control network access RJ45 Registered Jack 45 An Ethernet connector that holds up to eight wires Router A network
5. Figure 5 68 To update the Router s settings 1 Click the Browse button to locate the update file for the device and you can also enter the exact path to the Setting file in the text box 2 After you have selected the file for updating the settings click the Update Settings button Note The Router will reboot upon completion This process will take a while don t turn off the Router or press the Reset button while processing 71 TD W8920G ISI ESA DEIA OTIS CS 5 7 1 3 Restore Default Choose Management gt Settings gt Restore Default you can see the Restore Default screen this screen shown in Figure 5 69 allows you to restore the Router s configuration to the factory defaults on the screen Tools Restore Default Settings Restore OSL router settings to the factory defaults Restore Default Sett ings Figure 5 69 gt Restore Default Settings Click this button to restore the Router s configuration to the factory defaults and then follow the on screen instructions to complete it Account and Password The default account name and its password are both admin The default IP Address 192 168 1 1 The default Subnet Mask 255 255 255 0 5 7 2 System Log Choose Management gt System Log you can see the System Log screen this screen shown in Figure 5 70 allows you to view the system log and configure the system log options system Log The System Log dialog allows you t
6. gt Complies with ANSI 11 413 Complies with ITU G992 1 G DMT Annex A B C Complies with ITU G 992 2 G Lite Annex A B C Complies with ITU G992 3 ADSL 2 Annex A B C M and Annex L RE DSL 8 TD W8920G IES ESA DEIA OTIS CTS gt Complies with ITU G 992 5 ADSL 2 Annex A B C and Annex L RE DSL gt Complies with IEEE 802 11b gt Complies with IEEE 802 11g gt Complies with IEEE 802 3 IEEE 802 3u gt Supports RFC 2684 EoA Bridged and Router gt Supports RFC1577 IPoA IP over ATM gt Supports RFC2364 PPPoA PPP over ATM gt Supports RFC2516 PPPoE PPP over Ethernet Note Needs third party software 2 4 Transmit Data rate gt Maximum Download Speed 24Mbps ADSL2 8Mbps ADSL gt Maximum Upload Speed 1Mbps gt Supports 108 54 48 36 24 1 8 12 9 6Mbps and 11 5 5 2 1Mbps data transfer rates TD W8920G ISI DESDE OTIS CS Chapter 3 Hardware Installation Guide 3 1 The Front Panel The Router s LEDs are located on the front panel i TP LINK jim Power System ADSL WLAN 1 z a 4 1 4 AN di O O O 0000 HT AN 108M Wireless ADSL Router HHT Figure 3 1 The LED indicators on the front panel include the Power System ADSL WLAN and 1 4 LAN The ADSL WLAN and 1 4 LAN indicators monitor link status and activity Link Act 3 2 LED Explanation Name Status Deseripti m om or Power The Rout
7. Basic Model No TD 1 89206G This page allows you to configure basic features of the wireless LAN interface You can enable or disable the wireless LAN interface hide the network from active scans setthe wireless network name also known as 55 10 and restrictthe channel set based on country requirements Click Appl to configure the basic wireless options e Enable Wireless e Enable SSID Broadcast SSID TP LINE BS SID 00 23 45 23 13 24 Region Unit ed States Warning Ensure you selecta correct region to conform local law Incorrect settings may cause interference Save Apply Figure 5 46 This page allows you to configure basic features of the wireless LAN interface You can enable or disable the wireless LAN interface hide the network from active scans set the wireless network name also known as SSID and restrict the channel set based on Region requirements gt Enable Wireless If you want to use wireless features you must select Enable Wireless If you deselect Enable Wireless option all the Wireless settings below will be disabled gt Enable SSID Broadcast When wireless clients survey the local area for wireless networks to associate with they will detect the SSID broadcast by the Router To broadcast the Router s SSID keep the default setting if you don t want to broadcast the Router s SSID unselect this option gt SSID Wireless network name shared among all points in a wirele
8. enter the user name and password that your ISF has provided to you PPP Username pppuser PPP Password 200000 Authentication Method AUTO W Dial on demand with idle timeout timer Inactivity Timeout minutes 1 4320 30 PPP IP extension Use Static IP Address Enable PPP Debug Mode Back Next Figure 4 4 5 Use the default setting of this screen click Next to continue Enable IGMP Multicast and WAN Service Enable GMP multicast e Enable WAN Service service Name pppoe_0_35_1 Back Next Figure 4 5 6 Use the default IP Address 192 168 1 1 and Subnet Mask 255 255 255 0 Use the default setting of Enable DHCP Server and click Next to continue 17 TD W8920G ISI ESSE OTIS mC LUT e Device Setup Configure the OSL Router IP Address and Subnet Mask for LAN interface IP Address 192 168 1 1 Subnet Mask ER 255 255 C Disable DHCP Server Enable DHCP Server Start IP Address 192 168 1 2 End IP Address 192 168 1 254 Leased Time hour 24 Configure the second IP Address and Subnet Mask for LAN interface Back Next Figure 4 6 7 Use the default setting Enable Wireless Default SSID is TP LINK then click Next Wireless Setup e Enable Wireless Enter the wireless network name falso known as SSID SSID TP LINK Back Next Figure 4 7 8 You will see the WAN Setup Summary screen below clic
9. gt EN 60950 1 2001 gt EN 55022 1998 A1 2000 A2 2003 European standards dictate maximum radiated transmit power of 100mW EIRP and frequency range 2 400 2 4835GHz In France the equipment must be restricted to the 2 4465 2 4835GHz frequency range and must be restricted to indoor use Package contents The following contents should be found in your box One TD W8920G 108M Wireless ADSL2 Router One DC power Adapter for TD W8920G 108M Wireless ADSL2 Router Quick Installation Guide One RJ45 cable Two RJ11 cables One ADSL splitter One Resource CD for TD W8920G 108M Wireless ADSL2 Router including e This User Guide e Other Helpful Information VV VV VV V Note If any of the listed contents are damaged or missing please contact the retailer from whom you purchased the TD W8920G 108M Wireless ADSL2 Router for assistance COMMENT Chapter 1 About ThisUSer GUIA Oise 6 LT PUDO Ora 6 12 GORVERTIONS asa 6 t3 OVEMIEW OL INIS User Guide nadia 6 Chapter 2 PrOQUECUOVOIVIOWisinsrids taaan indicas 7 221 OVERVIEW OF ING ROUET atrocidad 7 22 Mal Feature ner tte 8 2 39 SUPPONGO Prol CO dls 8 24 Transmi Datastale essa NR 9 Chapter 3 Hardware Installation Guide ccscccceeseeceeneeceeseesenseesenseesenseesoaes 10 Sl MerPront Panels oido 10 See LEDEXPIanatlon ssl rails 10 So Te BDAC an lagi cnn dhetaaabecauta vent a nracleagueas 11 3 4 SYSTEM Requirements esti dildos 11 3 5 Installation E
10. 5 7 2 IS M ia acid 72 5 7 3 A react E ces eens chess edna cate ep T neces E SET E E cde ainsi cts sac E 74 5 7 4 O 75 5 7 5 INCE SSS CONTON association tonos ral talars erecta dec chive neos aa eter acto dada 75 5 7 6 Update SOWA le tras 78 5 7 7 As A II II Ce eT 79 Chapter 6 Appendix coccoocccoccccooncconncconnccnnnccnnnccnnnncnnnnrnnnnrnnnnrnnnnrnnnrrnnnnrnnnnrnnnnrnnanenzn 80 APPEnabcAS ISSN a ieee iia ata 80 APPen aleB lt SPECIICAUONS cnn 84 Appendix O GOntacuinO TN AIN e Ei 84 TD W8920G ISI ESA DEIA OTIS LUT e Chapter 1 About This User Guide 1 1 Purpose For helping user know about TD W8920G 108M Wireless ADSL2 Router better use it accurately and adequately maintain it expediently we write this User Guide This Guide introduces the product comprehensively including the product s functions parameters and specifications It also explains how to configure and use these functions accurately 1 2 Conventions The Router or TD W8920G mentioned in this User guide stands for TD W8920G 108M Wireless ADSL2 Router without any explanations Parameters provided in the pictures are just references for setting up the product which may differ from the actual situation You can set the parameters according to your demand 1 3 Overview of this User Guide Chapter 1 About This User Guide Chapter 2 Product Overview Chapter 3 Hardware Installation Guide Chapter 4 Quick Installation Guide Chapter 5 Basic Rou
11. 802 11b networks are also referred to as Wi Fi networks IEEE 802 119 Specification for wireless networking at 54 Mbps using direct sequence spread spectrum DSSS technology using OFDM modulation and operating in the unlicensed radio spectrum at 2 4GHz and backward compatibility with IEEE 8021b devices and WEP encryption for security Infrastructure Network An infrastructure network is a group of computers or other devices each with a wireless adapter connected as an IEEE 802 11 wireless LAN In infrastructure mode the wireless devices communicate with each other and to a wired network by first going through an access point An infrastructure wireless network connected to a wired network is referred to as a Basic Service Set BSS A set of two or more BSS in a single network is referred to as an Extended Service Set ESS Infrastructure mode is useful at a corporation scale or when it is necessary to connect the wired and wireless networks IP Address The address used to identify a computer or device on a network 81 TD W8920G ISI DESDE OTIS CTS IPoA IP and ARP over ATM A protocol that provides extensions to the IP Group for handling IP over ATM flows ISP Internet Service Provider A company that provides access to the Internet LAN The computers and networking products that make up your local network MAC Media Access Control Address The unique address that a manufacturer assigns to each networking device
12. W8920G Virtual Server allows you to direct incoming traffic from WAN side identified by Protocol and External port to the Internal server with private IP address on the LAN side The Internal portis required only ifthe external port needs to be converted to a different port number used bythe server on the LAN side A maximum 32 entries can be configured Add Remove Server Name External Port Start External Port End Protocol Internal Port Start Internal Port End Server IP Address Remove Figure 5 16 Choose Advanced Setup gt NAT there are four submenus under the main menu Virtual Servers Port Triggering DMZ Host and ALG Click any of them and you will be able to configure the corresponding function 36 TD W8920G ISI ESA OTIS CS 5 4 3 1 Virtual Servers Choose Advanced Setup gt NAT gt Virtual Servers you can set up virtual servers on the screen below shown in Figure 5 17 Virtual servers can be used for setting up public services on your LAN such as DNS Email and FTP A virtual server is defined as a service port and all requests from the Internet to this service port will be redirected to the computer specified by the server IP Any PC that was used for a virtual server must have a static or reserved IP Address because its IP Address may change when using the DHCP function NAT Virtual Servers Setup Virtual Server allows you to directincomina traffic from WAN side
13. and 108Mbps Super G devices at the same time in an integrated environment 2 2 Main Features Vv Vv V WV Vv V VW Y VV WV Y Vv V Y VW VV VW vv 4 10 100Mbps Auto Negotiation RJ45 LAN ports Auto MDI MDIX 1 RJ11 port Quick response semi conductive surge protect circuit reliable surge protect function AFE to support Annex A B C l J K M and L deployments Provides external splitter Multi user sharing a high speed Internet connection Connecting the internet on demand and disconnecting from the Internet when idle for PPPoE Provides WPA WPA2 WPA PSK WPA2 PSK data security TKIP AES encryption security Provides 64 128 152 bit WEP encryption security and wireless LAN ACL Access Control List Adopts 2x to 3x eXtended Range wireless LAN transmission technology Adopts Advanced DMT modulation and demodulation technology Adopts 108M Super G wireless LAN transmission technology Supports access control parents and network administrators can establish restricted access policies based on time of day for children or staff Supports Virtual Server Port Triggering and DMZ host Supports UPnP Dynamic DNS Static Routing Supports bridge mode and Router function Supports Web management Supports firmware upgrade Supports Flow Statistics Supports SIP ALG Built in firewall supporting IP address filtering MAC address filtering and parental control Built in DHCP server 2 3 Supporting Protocol gt gt gt
14. are default menus while NAT Security Quality of Service and DNS will appear only when you select some corresponding functions click any one of them and you will be able to configure the corresponding function This Advanced Setup section mainly introduces how to configure the Router for adequate use The detailed explanations for each subsection are provided below 5 4 1 WAN Choose Advanced Setup gt WAN and you will see the WAN screen shown in Figure 5 4 the section shows the configuration information of WAN port 25 TD W8920G ISI SECA DEIA OTIS CS 108M Wireless ADSL2 Router Wide Area Network WAN Setup Model No TD W8920G Choose Add Edit or Remove to configure WAN interfaces Choose Save Rebootto apply the changes and reboot the system VPIVCI Category Service Interface Protocol IGMP QoS VLAN ID State Remove Edit 0 35 UBR pppoe_0_35 1 ppp_0_35 1 PPPoE Disabled Disabled N A Enabled 7 Edit 3 35 UBR pppoa_3_35_1 ppp_3_35_1 PPPoA Disabled Disabled N A Enabled 7 Edit 8 35 UBR mer_8_35 nas_8_35 MER Disabled Disabled N A Enabled 7 Edit 5 35 UBR ipoa_5_35 ipa_5_35 IPoA Disabled Enabled NiA Enabled 7 Edit Add Remove Save Reboot Figure 5 4 gt WAN Port Information Table This table describes the WAN port settings and the relevant manipulation to each interface gt Remove Select the
15. check box in the table shown in Figure 5 4 and then click the Remove tab the corresponding interface will be deleted in the table gt Add Click the Add button you can add a new interface in the next screen Shown in Figure 5 5 gt Save Reboot If you are sure of the settings choose Save Reboot to apply the changes and reboot the system Note You have to reboot to activate the WAN interface and further configuration services over this interface Click the Save Reboot button to implement it Follow the instructions below to Add or Edit an ATM PVC 1 Click the Add button on the screen above shown in Figure 5 4 then you will see the next screen as follows Figure 5 5 26 TD W8920G ISI ESSE OTIS CS WAN Configuration To configure the WAN interface enter the appropriate ATM PYC or use the check bosto select WAN service over eth0 interface Mote before you select WAN service over fethO interface you must erase all existing ATM P C configuration Also once you select WAN service over thi you cannot configure any other ATM PYEs until the WAN service over Ethernet entry is deleted ATM PVC Configuration This screen allows you to configure an ATM PYG identifier Pl and YC and selecta service category Otherwise choose an existing interface by selecting the checkbox to enable it VPI 0 255 a WEE 32 6553535 JO Service Category UBR Without PCR Enable Quality Of Service Enabling packet level os fo
16. condition on the screen above except the Filter name If you leave the Protocol blank it means that the rule is effective to all protocols if you leave the Source IP Address and or Destination IP Address blank it suggests that all Source IP Addresses and or Destination IP Addresses are controlled by the rule if you leave the Source Port and or Destination Port blank it suggests that all Source Ports and or Destination Ports are controlled by the rule IP Filtering Incoming Choose Advanced Setup gt Security gt IP Filtering gt Incoming you can configure Incoming Filtering rules on the screen shown in Figure 5 26 The Incoming IP Filtering feature allows some IP traffic from WAN to access some local addresses By default all incoming IP traffic from the WAN is blocked when the firewall is enabled However some IP traffic can be ACCEPTED by setting up filters 43 TD W8920G ISI SECA DEIA OTIS CS Incoming IP Filtering Setup By default all incoming IP traffic from the WAM is blocked when the firewall is enabled However some IF traffic can be ACCEPTED by setting up filters Choose Add or Remove to configure incoming IP filters Filter Name VPIVCI Protocol Source Address Mask ais ee l Meat Remove Port Mask Port 210 177 168 204 I Berane AL ropiuop 210171882041 mooo a e o Add Remove Figure 5 26 Setup an Incoming IP Filtering rule 1 Click the Add button pop up Figure 5 26 and then
17. configuration for the different connection types below if you need to change the configuration of ATM PVC VPI VCI and QoS you should go to the previous screen shown in Figure 5 5 to configure them again 1 PPPoA If you choose connection type PPPoA on the screen above shown in Figure 5 6 you will see the screen below shown in Figure 5 7 Follow the instructions to configure the WAN Interface 28 TD W8920G ISI SECA DEIA OTIS CS PPP Username and Password PPP usually requires that you have a user name and password to establish your connection In the boxes below enter the username and password that your ISF has provided to you PPP Username pppuser PPP Password 200000 Authentication Method AUTO W Dial on demand with idle timeout timer Inactivity Timeout minutes 1 4320 30 PFF IP extension Use Static IP Address FT Enable PPP Debug Mode Back Next Figure 5 7 1 Enter the PPP Username and PPP Password provided by your ISP exactly select the Authentication Method in the drop down list the default method is AUTO you can leave it as a default setting 2 If you wish to active the Connect on Demand function click the Dial on the demand radio button and enter the Inactivity timeout value the range is from 1 to 4320 minutes Then the Router will cut off the Internet connection after it has been inactive for a specific period of time Inactivity Timeout lf your Internet conne
18. display Click it to show you the WPA Pre Shared Key Configure WPA PSK settings 1 Select the WPA PSK option The menu will change to offer the appropriate settings as the picture show above 2 WPA PSK requires a shared key Type the key in the space provided PSK keys can be ASCII or Hex type 3 Change the Group Key Interval as desired or use the default setting 4 Click the Save Apply button to save the new configuration Wireless Security This page allows you to configure security features of the wireless LAN interface You can sets the network authentication method selecting data encryption specify whether a network key is required to authenticate to this wireless network and specity the encryption strength Click Appl to configure the wireless security options Network Authentication WPa P SE WPA Pre Shared Key ecnecncees Click here to display WPA Group Rekey Interval O WPA Encryption TKIP Saver Apply Figure 5 53 Note If you click the option Click here to display the Figure 5 54 will pop up and it shows the password you have set 63 TD W8920G ISI ESSE OTIS CS E http 192 168 1 1 wlsecrefresh wl wl Refresh 0 Microsaort Interne 7 The WPA Pre Shared Key is 1908500919 ETA ip internet Figure 5 54 5 5 2 4 WPA2 To configure WPA2 settings select the WPA2 option from the drop down list The menu will change to offer the appropriate settings The steps of the
19. for the device Update Software After you have selected the latest software click the button 78 TD W8920G ISI ESA DEIA OTIS CS To update the Router s software 1 Download the latest software upgrade file from the TP LINK website www tp link com 2 Click Browse to view the folders and select the image file or enter the exact path to the image file location in the text box 3 Click the Update Software button Note Do not turn off the Router or press the Reset button while the software is being updated The Router will reboot after the Upgrading is finished 5 7 7 Reboot Choose Management gt Reboot you can see the screen shown in Figure 5 81 which allows you to reboot the Router Reboot router Click the button below to reboot the router Reboot Figure 5 81 Note After you clicked the Reboot button please wait for a while before reopening your web browser Do not turn off the Router or press the Reset button while the Router is rebooting lf necessary reconfigure your PC s IP address to match your new configuration 79 TD W8920G ISI DESDE OTIS LUT e Chapter 6 Appendix Appendix A Glossary 108M Super G WLAN Transmission Technology 108M Super G WLAN Transmission Technology employs multiple performance enhancing techniques including packet bursting fast frames data compression and dynamic turbo mode that combine to improve the throughput and range of wireless net
20. identified by Protocol and External port to the Internal server with private IF address on the LAN side The Internal port is required only ifthe external port needs to be converted to a different por number used by the server on the LAM side 4 maximum 32 entries can be configured Add Remove Server External External Protocol Internal Internal server IP AN Name Pont Start Port End Pont Start PormtEnd Address E SMTP 25 25 TEP fd 25 192168 1 222 V Methtech 21154 21156 LWIDP 21154 21156 192168 1 210 E Figure 5 17 gt Virtual Server Table The table indicates the information about the Virtual Server entries m Server Name This is the name of the Virtual Server lt is exclusive and must be filled in m External Port Start The base number of External Ports You can type a service port or leave it blank m External Port End The end number of External Ports You can type a service port or leave it blank Protocol The protocol used for this application TCP UDP or TCP UDP m Internal Port Start The base number of Internal Ports You can type a service port or leave it blank E Internal Port End The end number of Internal Ports You can type a service port or leave it blank m Server IP Address The IP Address of the PC providing the service application Add Click the Add button to add a new entry Remove Select the check box in the table shown in Figure 5 17 and then click the Remove 37 T
21. least one condition on the screen above except the Filter name If you leave Protocol blank it means that the rule is effective to all protocols if you leave the Source IP address and or Destination IP address blank it suggests that all Source IP addresses and or Destination IP addresses are controlled by the rule if you leave the Source Port and or Destination Port blank it suggests that all Source Ports and or Destination Ports are controlled by the rule 5 4 4 2 MAC Filtering Choose Advanced Setup gt Security gt MAC Filtering you can configure MAC Filtering rules on the screen shown in Figure 5 28 The section allows you to control access to the Internet by users on your local network based on their MAC Address MAC Filtering Setup MAC Filtering Global Policy FORWARDED Change Policy MAC Filtering is only effective on ATM PYCs configured in Bridge mode FORWARDED means that all WAC layer frames will be FORWARDED exceptthose matching with any ofthe specified rules in the following table BLOCKED means that all MAC layer frames will be BLOCKED exceptihose matching with any ofthe specified rules in the following table Choose Add or Remove to configure MAC filtering rules VPLVCI Protocol Destination MAC Source MAC Source MAC Frame Direction Remove ALL OMe 001381a9 0 8 oot a etageace LAN WAL E Add Remove Figure 5 28 gt Change Policy There are two policies for the MAC filters FORWARD
22. measures gt Reorient or relocate the receiving antenna gt Increase the separation between the equipment and receiver gt Connect the equipment into an outlet on a circuit different from that to which the receiver is connected gt Consult the dealer or an experienced radio TV technician for help FCC RF Radiation Exposure Statement This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment This device and its antenna must not be co located or operating in conjunction with any other antenna or transmitter To comply with FCC RF exposure compliance requirements the antenna used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co located or operating in conjunction with any other antenna or transmitter CE Declaration of Conformity For the following equipment TD W8920G CEN is herewith confirmed to comply with the requirements set out in the Council Directive on the Approximation of the Laws of the Member States relating to Electromagnetic Compatibility 89 336 EEC Low voltage Directive 73 23 EEC and the Amendment Directive 93 68 EEC the procedures given in European Council Directive 99 5 EC and 89 3360EEC The equipment was passed The test was performed according to the following European standards gt EN 300 328 V 1 4 1 2003 gt EN 301 489 1 V 1 4 1 2002 EN 301 489 17 V 1 2 1 2002
23. or 32 hexadecimal digits for 152 bit encryption keys Click the Save Apply button to save the new configuration 60 TD W8920G ISI ESA DEIA OTIS CS Wireless Security This page allows you to configure security features of the wireless LAM interface You can sets the network authentication method selecting data encryption specify whether a network key is required to authenticate to this wireless network and specify the encryption strength Click Appl to configure the wireless security options Network Authentication WEP Encryption Encryption Strength Current Network Key Network Key 1 Network Key 2 Network Key 3 Network Key 4 Note Open i 1808300919 Enter 5 ASCI characters or 10 hexadecimal digits for 64 bit encryption keys Enter 13 ASCII characters or 26 hexadecimal digits for 128 bit encryption keys Enter 16 ASCII characters or 32 hexadecimal digits for 152 bit encryption keys Save Apply Figure 5 49 We use Encryption Strength 64 bit Current Network Key selected 1 and enter 10 hexadecimal digits 1908300919 in the Network Key 1 for example Configure the settings as Figure 5 49 shown above 5 5 2 2 WPA WPA security for wireless communication has been developed to overcome some of the shortcomings of WEP WPA combines the key generation with the authentication services of a RADIUS server Wireless Security This page allows you to configure security featur
24. the detailed descriptions are provided below 19 TD W8920G ISI SECA DEIA OTIS CS 108M Wireless ADSL2 Router Access Control Services Model No TD 4489206G A Service Control List SSCL enables or disables services from being Used Services LAN WAN HTTP W Enable Enable 1OMP Enable Enable Save Apply Figure 5 75 5 7 5 1 Services Choose Management gt Access Control gt Services you can see the Services screen this screen shown in Figure 5 76 allows you to select the services for LAN Ports and WAN Port After you have completed click the Save Apply button to make sure your selection Access Control Services A Service Control List SCL enables or disables services fram being used Services LAN WAN HTTP W Enable W Enable ICMP W Enable E Enable Save Apply Figure 5 76 Note WAN are not available for the connection type of Bridge here they wont display on the screen above since only Bridge is selected 5 7 5 2 IP Addresses Choose Management gt Access Control gt IP Addresses you can see the IP Address screen this screen shown in Figure 5 77 allows you to configure the IP Address for managing the Router 76 TD W8920G ISI ESSE OTIS CS Access Control IP Address The IF Address Access Control mode ifenabled permits access to local management services from IF addresses contained in the Access Control List Ifthe Access Con
25. the required mapping ofthe ports The group name must be unique 2 Ifyou like to automatically add LAM clients to a PYC in the new group add the DHCP vendor ID string By configuring a DHCP vendor IO string any QHCP client request with the specified vendor ID OHCP option 60 will be denied an IF address trom the local QHCP server Note that these clients may obtain public IP addresses 3 Click SavelApply button to make the changes effective immediately Note that the selected interfaces will be removed from their existing groups and added to the new group IMPORTANT fa vendor ID is configured for a specific client device please REBOOT the client device attached to the modem to allow it to obtain an appropriate IP address Group Name software Grouped Interfaces Available Interfaces Automatically Add Clients With the following DHCP Vendor IDs Save Apply Figure 5 45 97 TD W8920G ISI SECA DEIA OTIS CS 5 5 Wireless LAN Configuration The menus used to configure Wireless LAN settings available in the Wireless directory including Basic Security MAC Filter Advanced and Statistics menus The Wireless Basic Security MAC Filter Advanced and Statistics are described below 5 5 1 Wireless Basic Choose Wireless gt Basic you will see the screen of Wireless Basic settings shown as below The basic settings for wireless networking are set on this screen 108M i Wireless ADSL2 Router Wireless
26. up the ATM PYC Do not change VPI and YE numbers unless your ISF instructs you otherwise WPI 0 255 0 WCLE 32 65535 35 Enable Quality Of Service Enabling 208 for a P C improves performance for selected classes of applications However since 208 also consumes system resources the number of PYCs will be reduced consequently Lise Advanced Setup Quality of Service to assign priorities for the applications F Enable Quality Of Service Next Figure 4 2 3 On the Connection Type screen you can select a connection type PPPoA PPPoE MER IPoA or Bridging which is provided by your ISP We select PPPoE mode For example and then click Next to continue Connection Type Select the type of network protocol and encapsulation mode over the ATM PYC that your ISP has instructed you to use Note that 802 10 VLAN tagging is only available for PPPoE MER and Bridging PPP over ATM PPPoA f PPP over Ethernet PPPoE MAC Encapsulation Routing MER IP over ATM Pos O Bridging Encapsulation Mode LLC SNAF BRIDGING a Enable 802 10 Back Next Figure 4 3 4 Enter the PPP Username and PPP Password provided by your ISP If PPPoE Service 16 TD W8920G ISI ESSE OTIS CS Name was provided by your ISP enter the Service Name Click Next to continue PPP Username and Password PPP usually requires that you have a User name and password to establish your connection In the boxes below
27. you can select 11Mbps 802 11b 54Mbps 802 11g and 108Mbps Dynamic 54Mbps 802 11g which allows both 802 11g and 802 11b wireless stations to connect to the Router 108Mbps Dynamic allows Super G 802 11g and 802 11b wireless stations connect to the router 5 5 5 Wireless Statistics Choose Wireless gt Statistics you will see the screen of Wireless Statistics setting shown as below Wireless Statistics This page shows authenticated wireless stations and their status BSSID Associated Authorized 00 03 7f befier YES Yes Refresh Figure 5 62 This page shows authenticated wireless stations and their status gt BSSID Displays the connected wireless station s MAC address gt Associated Displays whether the wireless station has associated with the access point gt Authorized Displays the information of Authentication 68 TD W8920G ISI ESA DEIA OTIS CS 5 6 Diagnostics Choose Diagnostics you will see the Diagnostics screen This section describes the result of the test for the ENET Ethernet Connection Wireless Connection and ADSL Synchronization You can refer to the Help menu to get more information about the corresponding test pppoe_8_35 1 Diagnostics Your modern is capable of testing your OSL connection The individual tests are listed below Ifa test displays a fail status click Rerun Di agnostic Tests atthe bottom ofthis page to m
28. you will set the new rule in the next screen shown in Figure 5 27 Add IP Filter Incoming The screen allows you to create a filter rule to identity incoming IP traffic by specifying a new filter name and atleast one condition below All ofthe specified conditions in this filter rule must be satisfied for the rule to take effect Click Save Apply to save and activate the filter Filter Name recymail filter Protocol TCP UDP ll Source IF address 210 17 188 204 Source Subnet Mask 255 255 265 0 source Port port or port port Do Destination IP address D Destination Subnet Mask ooo O Destination Port port or port port 110 WAN Interfaces Configured in Routing mode and with firewall enabled only Select atleast one or multiple WAN interfaces displayed below to apply this rule W Select All pppoe_8 35 opp 8 35 71 pppoa_ 1 35 ppp 35 71 mer_3 39mas_3_35 ipoa_b 35fipa_b_35 a a I Save Apply Figure 5 27 2 Enter the Filter name for the rule it is exclusive and must be filled in 3 Select Protocol in the drop down list enter Source IP address Source Subnet Mask Source Port Destination IP address Destination Subnet Mask and Destination Port for the rule 4 Select at least one WAN interfaces displayed below to apply this rule 5 Click the Save Apply button to save this entry 44 TD W8920G ISI SECA DEIA OTIS CS Note When you add a Incoming IP Filtering entry you must configure at
29. 1985 2601 Microsoft Corp F 5 Documents and Settings user ping 1972 168 1 1 Pinging 192 168 1 1 with 32 bytes of data Destination host unreachable Destination host unreachable host unreachable host unreachable Ping statistics For 192 168 1 1 Packets Sent 4 Received B Lost 4 10 loss gt F2 Documents and Settings user Figure 4 14 Please check it following these steps 1 Ifthe connection between your PC and the Router is correct 22 TD W8920G ISI ESA OTIS CS Note The 1 2 3 4 LEDs of LAN port which you link to on the Router and LEDs on your PC s adapter should be lit 2 Ifthe TCP IP configuration for your PC is correct Note lf the Router s IP address is 192 168 1 1 your PC s IP address must be within the range of 192 168 1 2 192 168 1 254 the gateway must be 192 168 1 1 For more details of configuring the Router please refer to Chapter 5 23 TD W8920G ISI SECA DEIA OTIS CS Chapter 5 Basic Router Configuration This User Guide recommends using the Quick Installation Guide for first time installation of the TD W8920G 108M Wireless ADSL2 Router For advanced users if you want to know more about the TD W8920G and make use of its functions adequately you need to read this chapter and configure the Router s advanced settings though the Web based Utility This chapter will describe each web page on the Utility and each page s key functions The Utility can be a
30. 8920G ISI DESDE OTIS CS DNS server addresses from your ISP If you are provided static DNS server addresses please select Use the following DNS server addresses then enter the DNS Server addresses In this case you will be provided at least one DNS server address 4 Click the Next button and you will see the screen shown in Figure 5 11 You can also click the Back button to return to the previous screen to make modifications On the screen below you can Enable the NAT Firewall IGMP Multicast and WAN Service if you are not sure about the settings just leave the default settings Network Address Translation Settings Metwork Address Translation MAT allows you to share one Wide Area Network WAM IP address for multiple computers on your Local Area Metwork LAN e Enable NAT e Enable Firewall Enable IGMP Multicast and WAN Service Enable GMP Multicast W Enable WAN Service service Name me ro 3 35 Back Next Figure 5 11 Enable NAT This technology translates the IP addresses of a local area network to a different IP address for the Internet If this Router is hosting your network s connection to the Internet please select the check box If another Router exists in your network you dont need to select the option Enable Firewall A firewall enhances network s security Select the option to use a firewall or else without a firewall Enable IGMP Multicast This is disabled by default This setting will not all
31. D W8920G ISI ESA DEIA OTIS mC LUT e button then the corresponding entry will be deleted in the table To setup a virtual server entry 1 2 a 4 Click the Add button on the screen above pop up Figure 5 17 and then you will set the new Virtual Server in the next screen shown in Figure 5 18 NAT Virtual Servers selectihe service name and enter the server IF address and click SavelApply to forward IP packets for this service to the specified server NOTE The Internal Port End cannot be changed it is the same as External Port End normally and Will be the same as the Internal Pont Stan or External Port End if either one is modified Remaining number of entries that can be configured 32 Server Name Select a Service Mail SMTP Custom Server Server IP Address ig2 LAK 1 222 External Port Start External Port End Protocol Internal Port Start Internal Port End 20 20 ICP me 25 eu Saver Apply Figure 5 18 Select the service which you want to use from the drop down list If the list does not have the service you need type the name of the custom service in the text box Type the IP Address of the computer in the Server IP Address text box Enter the External Port Start External Port End Internal Port Start and Internal Port End in the table and then select the protocol used for this Virtual Server TCP UDP or All Click the Save Apply button to enable virtual
32. DHCP This Device Info section mainly introduces the elementary information about the Router and its current settings in use Click any of them and you will be able to view the corresponding information Choose Device Info gt Summary you will see the Summary screen shown in Figure 5 2 24 TD W8920G ISI ESSE OTIS CS The first table indicates the information about the version including Software and Hardware the second table displays the current status of the TD W8920G connection this information will vary depending on the settings of the Router configured on the Advanced Setup screen 108M Wireless ADSL2 Router Device Info Model No TD 148920G Software Version 1 1 0 Build 070312 Rel 312D4n Hardware Version TD W89206w1 00002200 This information reflects the current status of your OSL connection Line Rate Upstream Kbps Line Rate Downstream Kbps LAN IP Address 192 168 1 1 Default Gateway Primary DNS Server 192 165 1 1 Secondary DNS Server 192 168 1 1 Figure 5 3 Note Click the other submenus under the main menu Device Info you will be able to view the corresponding information about WAN Statistics Route ARP and DHCP 5 3 Quick Setup Please refer to the Chapter 4 to get the detailed information 5 4 Advanced Setup Choose Advanced Setup there are many submenus under the main menu Among the submenus WAN LAN Routing DSL and Port Mapping
33. ED and BLOCKED Click the button to change from one policy to another When you select FORWARDED it means that all MAC layer frames will be forwarded except those matching with any of the specified rules in the table shown in Figure 5 28 While BLOCKED means that all MAC layer frames will be blocked except those matching with any of the specified rules in the table above gt Add Click the Add button and then you can add a new MAC Filter in the next screen shown in Figure 5 28 gt Remove Select the check box in the table shown in Figure 5 28 and then click the Remove button and then the corresponding entry will be deleted in the table 45 TD W8920G ISI ESA DEIA OTIS CS To setup a MAC Filtering rule 1 Click the Add button pop up Figure 5 28 then you will set the new rule in the next screen shown in Figure 5 29 Add MAC Filter Create a filter to identify the MAC layer frames by specitying atleast one condition below lf multiple conditions are specified all of them take effect Click Appl to save and activate the filter Protocol Type IHF Destination MAC Address 00 15 5F 49 E6 CA source MAC Address 00 13 8F 459 EA4 C6 Frame Direction LAN lt gt WAN WAN Interfaces Configured in Bridge mode only W SelectAll Wo br 5 35mas_5 35 Saver Apply Figure 5 29 2 Select Protocol Type in the drop down list for the rule 3 Enter Destination MAC Address and Source MAC Address in the tex
34. FE 09 Save Apply Figure 5 60 When you finished making changes to the MAC Filter List screen click the Save Apply button to save the changes 5 5 4 Wireless Advanced Choose Wireless gt Advanced you will see the screen of Wireless Advanced settings shown as below Wireless Advanced This page allows you to configure advanced features ofthe wireless LAN interface You can select a particular channel on which to operate set the fragmentation threshold setthe RTS threshold set the wakeup interval for clients in powersave mode setthe beacon interval forthe access point set XPress mode Click Appl to configure the advanced wireless options Channel al hal Current 6 Fragmentation Threshold M RTS Threshold 2347 DTIM Interval 1 Beacon Interval 100 Mode 108 Mbpe Dynamic Save Apply Figure 5 61 gt Channel Select the channel you want to use from the drop down List of Channel This field determines which operating frequency will be used It is not necessary to change the wireless channel unless you notice interference problems with another nearby access point gt Fragmentation Threshold This value specifies the maximum size for a packet before data is fragmented into multiple packets If you experience a high packet error rate you may slightly increase the Fragmentation Threshold Setting the Fragmentation Threshold too low may result in poor network performance Only min
35. N a SS Wireless Security This page allows you to configure security features ofthe wireless LAN interface You can sets the network authentication method selecting data encryption specify whether a network key is required to authenticate to this wireless network and specify the encrption strength Click Apply to configure the wireless security options Network Authentication WFA WPA Group Rekey Interval 30 RADIUS Server IP Address 142 16 1 10 RADIUS Port 1812 RADIUS Key ecccencees WPA Encryption TEIP Save Apply Figure 5 51 5 5 2 3 WPA PSK WPA PSK requires a shared key and does not use a separate server for authentication PSK keys can be ASCII or Hex type 62 gt TD W8920G ISI SECA DEIA OTIS CS Wireless Security This page allows you to configure security features of the wireless LAN interface You can sets the network authentication method selecting data encryption specify whether a network key is required to authenticate to this wireless network and specify the encryption strength Click Appl to configure the wireless security options Network Authentication WPA P SE WPA Pre Shared Key Click here to display WPA Group Rekey Interval O WPA Encryption TRIP Save Apply Figure 5 52 WPA Pre Shared Key Enter the key shared by the Router and your other network devices lt must have 8 63 ASCII characters or 64 Hexadecimal digits Click here to
36. R ss IPAddress NotApplicable 000000 Service States Enabled NAT Disabled 0 Firewall Disabled IGMP Multicast NotApplicable 0000 Quality Of Service Enabled Click Save to save these settings Click Hack to make any modifications MOTE You need to rebootto activate this WAM interface and further configure services over this interface Back Save Figure 5 14 4 If you are sure about the configuration click the Save button to save these settings otherwise click the Back button to return to the previous screen to make modifications The information of the figure shows above is same as the information in the Figure 5 4 5 4 2 LAN Choose Advanced Setup gt LAN and you will see the LAN screen shown in Figure 5 15 the section allows you to configure the Router s LAN ports settings 34 TD W8920G ISI ESA DEIA OTIS CS Local Area Network LAN Setup Configure the DSL Router IP Address and Subnet Mask ftorLAN interface Save button only saves the LAM configurationdata SavefReboot button saves the LAN configuration data and reboots therouter to make the new configuration effective IP Address 192 168 1 1 Subnet Mask EE 255 255 O Enable UPnP Enable IGMP Snooping f Standard Mode Blocking Mode Disable DHCP Server f gt Enable DHCP Server Start IP Address 192 168 1 2 End IP Address 142 16 1 254 Leased Time hour ad W Confi
37. SL2 Router utilizes integrated ADSL2 transceiver and high speed MIPS CPU The Router supports full rate ADSL2 connectivity conforming to the ITU and ANSI specifications In addition to the basic DMT physical layer functions the ADSL2 PHY supports dual latency ADSL2 framing fast and interleaved and the 1 432 ATM Physical Layer The TD W8920G 108M Wireless ADSL2 Router is a complete plug and play solution The Router integrates 4 port switch firewall and NAT Router Its design is dedicated to Small Office Home Office SOHO wireless network solutions Wireless In the most attentive wireless security the Router provides multiple protection measures It can be set to turn off the wireless network name SSID broadcast so that only stations that have the SSID can be connected The Router provides wireless LAN 64 128 152 bit WEP encryption security WPA WPA2 and WPA PSK WPA2 PSK authentication as well as TKIP AES encryption security The router adopts 2x to 3x eXtended Range WLAN transmission technology so that transmission distance is 2 3 times of traditional IEEE 802 11g b solutions It is compatible with all IEEE 802 119 and IEEE 802 11b products In addition it also adopts 108M Super G WLAN Transmission Technology which offers the highest throughput performance available on the 7 TD W8920G ISI DESDE OTIS CS market today and data rates of up to 108Mbps In dynamic 108M mode the router can attach IEEE 802 11b 802 11g
38. Servers table to the DMZ host computer Enter the computer s IP address and click Apply to activate the DM host lear the IP address field and click Appl to deactivate the OM host DMZ Host IP Address 192 168 1 222 Save Apply Figure 5 21 To add a new DMZ Host You can enter the computer s IP address and then click Save Apply to activate the DMZ host you set on this page Note DMZ host forwards all the ports at the same time Any PC whose port is being forwarded must have its DHCP client function disabled and should have a new static IP Address assigned to it because its IP Address may change while using the DHCP function 5 4 3 4 ALG Choose Advanced Setup gt NAT gt ALG you can Enable SIP Session Initiation Protocol on the ALG Application Level Gateway screen shown in Figure 5 22 ALG Select the ALG below e SIP Enabled Saver Apply Figure 5 22 5 4 4 Security When you select the Enable Security function shown in Figure 5 11 for the connection type of MER or IPoA for the WAN Setup or when you setup Bridge PPPoA or PPPoE mode for WAN interface you will see the Security menu in the Web based Utility shown in Figure 5 23 It includes IP Filtering MAC Filtering only effective in Bridge mode and Parental Control submenus 41 TD W8920G ISI ESA OTIS CS 108M Wireless ADSL2 Router Outgoing IP Filtering Setup Model No TD 448920G By default all outgoing IP tra
39. TIS CS Click on the Properties button l Local Area Connection Properties x General Authentication Advanced Connect uzing E Realtek ATL9129 Family PCI Fast Ett This connection uses the following items EY Client for Microsoft Networks a File and Printer Sharing hor Microsoft Networks los Packet Scheduler Install Uninstall Properties Description Tranemission Control Protocollntemnet Protocol The default wide area network protocol that provides cormunication actos diverse interconnected networks Show icon in notification area when connected IY Notify me when this connection has limited or no connectivity Figure 4 11 4 Select Obtain an IP address automatically by clicking the radio button Click OK Internet Protocol TCP IP Properties xj General Altemae Configuration ou can get IF settings assigned automatically iF your network supports this capability Uthenvise you need to ask your network administrator for the appropriate IP settings Obtain an iF address automatically Use the folowing IP address IP address Subnet mask Default gateway f Obtain ONS server address automatically Use the following DNS server addresses Prefered DHS server Alternate DHS server Figure 4 12 gt Configure the IP address manually Open TCP IP Properties of the LAN card in your PC enter the IP address as 192 168 1
40. WPA2 WPA To configure Mixed WPA2 WPA settings select the Mixed WPA2 WPA option from the drop down list The menu will change to offer the appropriate settings The steps to these settings are similar to those for WPA PSK Wireless Security This page allows you to configure security features ofthe wireless LAN interface You can sets the network authentication method selecting data encryption specify whether a network key is required to authenticate to this wireless network and specity the encryption strength Click Apply to configure the wireless security options Network Authentication Mixed WAS WPA WPA Group Rekey Interval O RADIUS Server IP Address 0 0 0 0 RADIUS Port 1812 RADIUS Key WPA Encryption Aut omati Save Apply Figure 5 57 5 5 2 7 Mixed WPA2 WPA PSK To configure Mixed WPA2 WPA PSK settings select the Mixed WPA2 WPA PSK option from the drop down list The menu will change to offer the appropriate settings The steps of this setting are the same with WPA PSK 65 TD W8920G IES DESDE OTIS mC LUT e Wireless Security This page allows you to configure security features ofthe wireless LAN interface You can sets the network authentication method selecting data encryption specity whether a network key is required to authenticate to this wireless network and specify the encryption strength Click Appl to configure the wireless security options Network Authent
41. ake sure the fail status is consistent Ifthe test continues to fail click Help and follow the tr oubleshooting procedures Test the connection to your local network Test your ENET 14 Connection PASS Test your Wireless Connection PASS Test the connection to your DSL service provider Test ADSL Synchronization PASS Test ATM OAM F5 segment ping PASS Test ATM OAM F5 end to end ping FAIL Test the connection to your Internet service provider Test PPP server connection PASS Test authentication with ISP PASS Test the assigned IP address PASS Ping default gateway PASS Ping primary Domain Name Server FAIL Test Test With 04M F4 Figure 5 63 sE 91 E E T BE E 5 7 Management Choose Management there are six submenus under the main menu They are Settings System Log TR 069 client Internet Time Access Control Update Software and Reboot Click any of them and you will be able to configure the corresponding function 5 7 1 Settings This section provides three important functions for managing the Router they are Backup Update and Restore Default shown in Figure 5 64 The detailed manipulations are described below 69 TD W8920G ISI ESA DEIA OTIS CS 108M Wireless ADSL2 Router Settings Backup Model No TD 1 8920G Backup DSL router configurations You may save your router configurations to a file on your PE backup Settings
42. ccessed via your web browser though the use of a computer connected to the Router You may configure the TD W8920G 108M Wireless ADSL2 Routers settings though the Web based Utility 5 1 Login After your successful login you will see the Login screen shown in Figure 5 1 108M Wireless ADSL2 Router Quick Setup Model No TD VWV8920G6 This Quick Setup will quide you through the steps necessary to configure your OSL Router ATM PYC Configuration The Virtual Path Identifier Ph and Virtual Channel Identifier Ch are needed for setting Up the ATM PYO Do not change VPI and YE numbers unless your ISF instructs you otherwise WPI 0 255 0 VICI 32 6535535 JO Enable Quality Of Service Enabling Cos for a PY improves performance for selected classes of applications However since QoS also consumes system resources the number of P CS will be reduced consequently Use Advanced Setup Quality of Service to assign priorities forthe applications Enable Quality Of Service Next Figure 5 1 There are six main menus shown on the screen they are Device Info Quick Setup Advanced Setup Wireless Diagnostics and Management Additional menus will be available after you click one of the main menus Click one of the main menus and you will be able to configure the corresponding function 5 2 Device Info Choose Device Info menu there are six submenus under the main menu Summary WAN Statistics Route ARP and
43. configured Destination Subnet Mask Gateway Interface Remove 210 177 188 203 255 255 255 255 ppp_8_35_1 E _Add Remove Figure 5 36 To add static routing entries 1 Click the Add button pop up Figure 5 37 and you will see the screen below shown in Figure 5 37 50 3 TD W8920G ISI ESSE OTIS mC LUT e Routing Static Route Add Enter the destination network address subnet mask gateway ANCOR available WAN interface then click SavelApply to add the entry to the routing table Destination Network 210 17 188 903 Address Subnet Mask 255 255 255 255 Use Gateway IP Address Gateway IP Address If Lise Interface Interface pppoe amp 35 1 ppp 8 Save Apply Figure 5 37 Enter the following data Destination Network Address The Destination Network Address is the address of the network or host that you want to assign to a static route Subnet Mask The Subnet Mask determines which portion of an IP Address is the network portion and which portion is the host portion Gateway IP Address If the Use Gateway IP Address checkbox is selected you should type the Gateway address exactly in the text box or else the default Gateway address will be adopted for the Static Route Use Interface If the Use Interface checkbox is selected you should select the Interface name in the text box or else the default Use Interface will be adopted for the Static Route Click the Save Apply b
44. ction is terminated due to inactivity Connect on Demand enables the Router to automatically re establish your connection as soon as you attempt to access the Internet again 3 If you are required to use a permanent IP address select the option Static IP Address and enter the value in the text box 4 Click the Next button to go to the next screen below shown in Figure 5 8 or else click the Back button to return to the previous screen to make modifications Note lf you are not sure about the PPP IP extension and PPP Debug Mode please don t select this option 29 TD W8920G ISI TESSA OTIS CS Enable IGMP Multicast and WAN Service FT Enable GMP Multicast e Enable WAN Service service Name pppoa_7_35_1 Back Next Figure 5 8 5 Enable the IGMP Multicast and WAN Service on the screen above if you are not sure about the IGMP just leave the default setting Note that if you want to adopt the PPPoA service you have to select the Enable WAN Service option in the screen above or else the service will not take effect 6 Click the Next button and you will see the next screen which displays the detailed settings you ve made shown in Figure 5 9 WAN Setup Summary Make sure thatthe settings below match the settings provided by your ISP Connection Type PPPoA SemiceName ppp 751 O C yCO ServiceCategory UBR ss IPAddress Automatically Assigned 000 NAT Enabled 0 IGMP Multicast Disab
45. d Equivalent Privacy A data privacy mechanism based on a 64 bit or 128 bit or 152 bit shared key algorithm as described in the IEEE 802 11g standard Wi Fi A trade name for the IEEE 802 11b wireless networking standard given by the Wireless Ethernet Compatibility Alliance WECA see http www wi fi net an industry standards group promoting interoperability among IEEE 802 11b devices WLAN Wireless Local Area Network A group of computers and associated devices communicate with each other wirelessly which network serving users are limited in a local area WPA Wi Fi Protected Access A wireless security protocol use TKIP Temporal Key Integrity Protocol encryption which can be used in conjunction with a RADIUS server 83 TD W8920G ISI ESA DEIA OTIS CS Appendix B Specifications ANSI 11 413 ITU G 992 1 ITU G 992 2 ITU G 992 3 ITU G 992 5 IEEE 802 11b IEEE 802 119 IEEE 802 3 IEEE 802 3u TCP IP IPoA PPPoA PPPoE SNTP HTTP DHCP ICMP NAT LAN Ports 4 10 100M Auto Negotiation RJ45 ports Auto MDI MDIX Ports Line Ports 1 RJ11 port 10Base T UTP category 3 4 5 cable Supporting Standards and Protocols Network Medium 100Base TX UTP category 5 LAN WAN 1 2 3 4 LAN WLAN ADSL Others Power System Dimensions L x W x H 186x146x44 mm 7 32 x 5 75 x 1 73 inch Working Temperature OC 40 C Storage Temperature 40 C 70 C Working Humidity 10 90 RH non condensing W
46. ddress A fixed address assigned to a computer or device that is connected to a network Static Routing Forwarding data in a network via a fixed path Subnet Mask An address code that determines the size of the network TCP Transmission Control Protocol A network protocol for transmitting data that requires acknowledgement from the recipient of data sent TCPAP Transmission Control Protocol Internet Protocol A set of instructions PCs use to communicate over a network TKIP Temporal Key Integrity Protocol a wireless encryption protocol that provides dynamic encryption keys for each packet transmitted UDP User Datagram Protocol A network protocol for transmitting data that does not require acknowledgement from the recipient of the data that is sent VCI Virtual Channel Identifier The identifier of the VC contained in the ATM cell header VPI Virtual Path Identifier The identifier of the VP contained in the ATM cell header Update To replace existing software or firmware with a newer version VLAN Virtual Local Air Network Logical subgroups that constitute a Local Area Network LAN This is done in software rather than defining a hardware solution VLAN ID 0 4095 Indicates the ID number of the VLAN being configured Up to 256 VLANs can be created WAN Wide Area Network Networks that cover a large geographical area Web based Utility The web page that allows you to manage the Router WEP Wire
47. e end of the cable into the Line port RJ11 receptacle on the rear panel of the Router and insert the other end into the RJ11 wall socket If you are using a low pass filter device follow the instructions included with the device or given to you by your service provider The ADSL connection represents the WAN interface the connection to the Internet It is the physical link to the service provider s network backbone and ultimately to the Internet 3 6 2 2 Hub or Switch to Router Connection Connect the Router to an uplink port MDI II on an Ethernet hub or switch with a straight through cable If you wish to reserve the uplink port on the switch or hub for another device connect to other MDI X ports 1x 2x etc with a crossed cable 3 6 2 3 Computer to Router Connection You can connect the Router directly to a 10 100BASE TX Ethernet adapter installed on a PC using the Ethernet cable 10 100BASE TX The illustration below shows the Router connected to Ethernet LAN devices Wireless LAN devices and the Internet You can connect the Router directly to a 10 100BASE TX Ethernet adapter installed on a PC using the Ethernet cable provided as shown in this diagram 13 TD W8920G ISI ESA DEIA OTIS CTS e Desktop PC or Laptop l RJ45 IN ADSL SPLITTER y Desktop PC or Laptop ISP Figure 3 3 TD W8920G ISI SECA DEIA OTIS CS Chapter 4 Quick Installation Guide After connecting the Router to your network you should c
48. e the system log options Low O Disable Enable Log Level Error Display Level Error Mode Local server IP Address Server UDF Port Saver Apply Figure 5 72 gt Disable Enable Select the Enable to log the events if you don t want to log these events please select Disable gt Log Level Select the Log level in the drop down list for the Log level all events above or equal to the selected level will be logged gt Display Level Select the Display level in the drop down list for the Display Level all logged events above or equal to the selected level will be displayed gt Mode Select the mode to record the events If the selected mode is Local events will be 73 gt gt TD W8920G ISI ESSE OTIS mC LUT e recorded in the local memory If the selected mode is Remote events will be sent to the specified IP address and UDP port of the remote system log server If the selected mode is Both events will be sent to the local memory and the remote system log server Server IP Address Type the address of the server you want to record the events Server UDP Port Type the UDP Port of the server 5 7 3 TR 069 client Choose Management gt TR 069 client you can see the TR 069 client Configuration screen this screen shown in Figure 5 73 TR 069 WAN Management Protocol allows a Auto Configuration Server ACS to perform auto configuration provision collecti
49. ed Add Remove Application Trigger Open Remove N Name Protocol Port Range Protocol Port Range f Start End Start End 100 UDF 4000 4000 TOP 20000 20059 E QuickTime 4 Cli TOP 554 554 UDOP 6970 32000 E QuickTime 4 Cli TOP 554 554 TOPUDE 6970 rooi E Figure 5 19 gt Port Triggering Table The table indicates the information about the Port Triggering entries Application Name This is the name of the Port Triggering It is exclusive and must be filled E Trigger lt includes the Protocol and the Start and End value of the Trigger Ports Open ltincludes the Protocol and the Start and End value of the Open Ports gt Add Click the button to add a new entry Remove Select the check box in the table shown in Figure 5 19 and then click the Remove button then the corresponding entry will be deleted in the table To add a new Port Triggering 39 dl TD W8920G ISI ESA DEIA OTIS CS Click the Add button pop up Figure 5 19 and then you will set the new Port Triggering in the next screen shown in Figure 5 20 NAT Port Triggering some applications such as games video conferencing remote access applications and others require that specific ports in the Router s firewall be opened for access by the applications You can configure the por settings trom this screen by selecting an existing application or creating your own Custom applicationiand click Sav
50. efApply to add it Remaining number of entries that can be configured 32 Application Name Select an application Teg Custom application ka Trigger Port Start Trigger Port End Trigger Protocol Open Port Start Open Port End Open Protocol UDP 4000 4000 de 0000 200508 TCP Save Apply Figure 5 20 2 Select the application from the drop down list If the list does not have the application that you want select the Custom application radio button and type the name of the custom application in the text box 3 Enter the Trigger Port Start Trigger Port End Open Port Start and Open Port End in the table and then select the Trigger protocol and Open protocol TCP UDP or All 4 Click the Save Apply button to enable the settings Note lf you select the application from the drop down list the External Port Start External Port End Internal Port Start Internal Port End and the Protocol will be added in the table automatically 5 4 3 3 DMZ Host Choose Advanced Setup gt NAT gt DMZ Host you can set up DMZ Host on the screen shown in Figure 5 21 The DMZ host feature can make a local host be exposed to the Internet for a special purpose service such as online gaming or video conferencing 40 TD W8920G ISI TESSA DEIA OTIS CS NAT DMZ Host The OSL router will forward IF packets from the WARN that do not belong to any ofthe applications configured in the Virtual
51. er has an error System on The Router is initializing The Router is working properly 10 TD W8920G ISI DESDE OTIS CS Off The Wireless function is disabled WLAN Slow flash The Wireless function is enabled Quick flash Sending or receiving data over wireless network Off There is no device linked to the corresponding port 1 4 LAN Connected to a device through the corresponding port Flashing Sending or receiving data over corresponding port 3 3 The Back Panel The Router s ports where the cables are connected and RESET button are located on the back panel ON Figure 3 2 gt Line Connect to the Modem Port of Splitter or to the telephone line gt Reset Button There are two ways to reset the Router s factory defaults Press the reset button of the Router and then power on the Router hold reset button pressed down for about five seconds or restore the default setting from Management Settings Restore Default of the Router s Web based Utility gt 1 2 3 4 LAN Through these ports you can connect the Router to your PCs and the other Ethernet network devices gt Power The Power plug is where you will connect the power adapter gt Antenna Used for wireless operation and data transmit 3 4 System Requirements gt Make sure your computer has a Networking Interface Card either wired or wireless is ok 11 TD W8920G ISI TESSA DEIA OTIS CTS before connecting the Router to your c
52. es ofthe wireless LAN interface You can sets the network authentication method selecting data encryption specify whether a network Key is required to authenticate to this wireless network and specify the encryption strength Click Apply to configure the wireless security options Network Authentication WPA Group Rekey Interval RADIUS Server IP Address RADIUS Port RADIUS Key WPA Encryption WPA z fo fo o 0 0 1812 pee Save Apply Figure 5 50 61 TD W8920G ISI ESA DEIA OTIS CS gt WPA Group ReKey Interval Enter the Key Renewal period which tells the Router how often it should change encryption keys RADIUS Server IP Address The IP address of the RADIUS server RADIUS Port The port of the RADIUS server The default number is 1812 RADIUS key The password of the RADIUS Server WPA Encryption Select the encryption you want to use Automatic TKIP or AES AES is an encryption method stronger than TKIP VV V Y Configure WPA settings 1 Select the WPA option from the Network Authentication drop down list The menu will change to offer the appropriate settings Change the WPA Group Rekey Interval as desired Type in the IP address of the RADIUS server used in the RADIUS Server IP Address field Change the RADIUS Port if necessary Type in the password in the RADIUS Key field Use the default setting TKIP of WPA Encryption Click the Save Apply button to save the new configuration wo
53. eway over this PWC in MER mode you must enter the IP address ofthe remote Gateway in the Wise IF address The Use WAN interface is optional f Obtain an iP address automatically f Use the following IP address WAN IP Address WAN Subnet Mask Obtain default gateway automatically 3 Use the following default gateway A Use IF Address IP Address M Use WAR Interface WAN Interface Obtain ONS server addresses automatically a Lise the following OMS server addresses Primary ONS server 202 96 134 133 secondary DNS server Back Next Figure 5 10 1 Configure the WAN IP Address If you are provided a dynamic IP Address please select obtain an IP address automatically and then the Router will automatically get IP parameters from your ISP If you are provided with a static IP Address please select Use the following IP Address and then enter the WAN IP Address and WAN Subnet Mask 2 Configure the default gateway lf you are provided a dynamic gateway address please select obtain default gateway automatically and then the Router will automatically get gateway parameters from your ISP If you are provided with a static gateway please select Use the following default gateway and then enter the gateway address 3 Configure the DNS If you are provided dynamic DNS server addresses please select obtain DNS server addresses automatically then the Router will automatically get 31 TD W
54. ffic from LAM is allowed but some IP traffic can be BLOCKED by setting up filters Choose Add or Remove to configure outgoing IP filters Filter Name Protocol Source Address Mask Source Port Dest Address Mask Dest Port Remove Add Remove Figure 5 23 5 4 4 1 IP Filtering The IP address filtering feature makes it possible for administrators to control user s access to the Internet which is based on user s IP The IP address filtering includes Outgoing and Incoming the detailed descriptions are provided below IP Filtering Outgoing Choose Advanced Setup gt Security gt IP Filtering gt 0utgoing you can configure Outgoing Filtering rules on the screen shown in Figure 5 24 The Outgoing IP Filtering feature allows you to control some IP traffic from LAN to access to some specifically addresses By default all outgoing IP traffic from LAN is allowed but some IP traffic can be BLOCKED by setting up filters Outgoing IP Filtering Setup By default all outgoing IP traffic from LAN is allowed but some IF traffic can be BLOCKED by setting up filters Choose Add or Remove to configure outgoing IP filters Filter Name Protocol Source Address Mask E Source Dest Address Mask Ka Remove Fa O AL o 2 E filter Mo 27592597259 259 2599 299 259 255 Add Remove Figure 5 24 Setup an Outgoing IP Filtering rule 1 Click the Add button pop up Figure 5 24 then you will set the
55. gure the second IP Address and Subnet Mask for LAN interface IP Address 192 168 3 1 Subnet Mask 255 b5 255 DO Save Save Reboot Figure 5 15 IP Address You can configure the Router s IP Address and Subnet Mask for LAN Interface m IP Address Enter the Router s local IP Address then you can access to the Web based Utility via the IP Address the default value is 192 168 1 1 E Subnet Mask Enter the Router s Subnet Mask the default value is 255 255 255 0 Enable UPnP If you need the UPnP function select the check box to enable it Enable IGMP Snooping If you select the option please choose the IGMP Mode Standard Mode or Blocking Mode DHCP Server These settings allow you to configure the Router s Dynamic Host Configuration Protocol DHCP server function The DHCP server is enabled by default for the Router s Ethernet LAN interface DHCP service will supply IP settings to computers which 35 TD W8920G ISI ESA DEIA OTIS CS are configured to automatically obtain IP settings that are connected to the Router though the Ethernet port When the Router is set for DHCP it becomes the default gateway for DHCP client connected to it Keep in mind that if you change the IP address of the Router you must change the range of IP addresses in the pool used for DHCP on the LAN m Start IP Address Enter a value for the DHCP server to start with when issuing IP addresses Because the default IP address for the Ro
56. he Internet Choose Add or Remove to configure Dynamic DMS Hostname Username Service Interface Remove Asblog homeuninet Alisa dyndns ppp a 35 71 i Add Remove Figure 5 41 To setup DDNS follow these instructions 1 Click the Add button pop up Figure 5 41 then you will set the DDNS in the next screen shown in Figure 5 42 Add dynamic DNS This page allows you to add a Dynamic ONS address from DynDNS org or TZO D DNS provider DynDNS org Hostname al eblog homeunix net Interface pppoe 8 35 1l ppp 8 DynDNS Settings Username iliza Password 200000 Save Apply Figure 5 42 2 Select D DNS provider in the drop down list 3 Enter the Hostname of the DNS Server and select the corresponding Interface for the DDNS you can leave it default 4 Type the User Name and Password for your DDNS account 5 Click the Save Apply button to save the entry 5 4 8 DSL Choose Advanced Setup gt DSL you can see the DSL Settings screen this screen allows you to configure the DSL shown in Figure 5 43 94 TD W8920G PIES ESA OTIS CS DSL Settings selectine modulation below M G Ort Enabled W G lite Enabled he 71 413 Enabled W ADSL Enabled f Annexl Enabled Wo ADSL2 Enabled Annesi Enabled Select the phone line pair below f nner pair Outer pair Capability le Bitswap Enable SRA Enable Saver Apply Advanced settings Figure 5 43 You can select the modula
57. his classification rule must be satisfied with the rule to take effect 5 4 6 Routing Choose Advanced Setup gt Routing it includes three menus Default Gateway Static Route and RIP shown in Figure 5 34 The detailed descriptions are provided below 108M Wireless ADSL2 Router Routing Default Gateway Model No TD 4489206G lf Enable Automatic Assigned Default Gateway checkbox is selected this router will accept the first received default gateway assignment fom one ofthe PPPoA PPPoE or MERIDHEP enabled P C s Ifthe checkbox is not selected enter the static default gateway ANDIOR a WAN interface Click SavefApply button to save it MOTE ft changing the Automatic Assigned Default Gateway from unselected to selected You must reboot the router to getthe automatic assigned default gateway W Enable Automatic Assigned Default Gateway Save Apply Figure 5 34 5 4 6 1 Default Gateway Choose Advanced Setup gt Routing gt Default Gateway you can see the Default Gateway screen this screen allows you to configure the default gateway shown in Figure 5 35 Routing Default Gateway f Enable Automatic Assigned Default Gateway checkbox is selected this router will accept the first received default gateway assignment trom one ofthe PPPoA PPPOE or MERIOHCR enabled P C s Ifthe checkbox is not selected enter the static default gateway ANDIOR a WAN interface Click Save Apply button to save
58. ication Mixed WPA WPA PSK WPA Pre Shared Key Click here to display WPA Group Rekey Interval O WPA Encryption Automati Save Apply Figure 5 58 5 5 3 Wireless MAC Filter Choose Wireless gt MAC Filter you will see the screen of Wireless MAC Filter settings shown as below Wireless MAC Filter MAC Restrict Mode if Disabled Allow f Deny MAC Address Remove 00 13 04 55 FF 09 E Add Remove Figure 5 59 Wireless access can be filtered by using the MAC addresses of the wireless devices transmitting within your network s RADIUS To filter wireless users by MAC Address either permitting or blocking access If you do not wish to filter users by MAC Address select Disabled gt Allow Click this button to allow wireless access by the devices listed on this screen gt Deny Click this button to block wireless access from the devices listed on this screen gt Add Click this button to add the MAC Address gt Remove Click this button to remove the item of the MAC Address When you click the Add button the pop up picture shown below and then you can type the MAC Address in the MAC Address field 66 TD W8920G ISI ESA DEIA OTIS CS Note The form of MAC Address must be XX XX XX XX XX XX like 00 13 0A 55 FF 09 Wireless MAC Filter Enter the MAC address and click Appl to add the MAC address to the wireless MAC address filters MAC Address fon 13 04 55
59. ing device that connects multiple networks together RPC Remote Procedure Calls RPC is a powerful technique for constructing distributed client server based applications It is based on extending the notion of convention or local procedure calling so that the called procedure need not exist in the same address space as the calling procedure The two processes may be on the same system or they may be on different systems with a network connecting them By using RPC programmers of distributed applications avoid the details of the interface with the network The transport independence of RPC isolates the application from the physical and logical elements of the data communications mechanism and allows the application to use a variety of transports Server Any computer whose function in a network is to provide user access to files printing communications and other services SOHO Small Office Home Office Market segment of professionals who work at home or in 82 TD W8920G ISI ESA DEIA OTIS CTS small offices SSID A Service Set Identification is a thirty two character maximum alphanumeric key identifying a wireless local area network For the wireless devices in a network to communicate with each other all devices must be configured with the same SSID This is typically the configuration parameter for a wireless PC card lt corresponds to the ESSID in the wireless Access Point and to the wireless network name Static IP A
60. it MOTE lf changing the Automatic Assigned Default Gateway from unselected to selected You must reboot the router to getthe automatic assigned default gateway Enable Automatic Assigned Default Gateway Use Default Gateway IP Address Default Gateway IP W Lise Interface Interface pppoe_8_35_1 ppp_8_ Save Apply Figure 5 35 49 TD W8920G ISI ESA DEIA OTIS CS lf the Enable automatic Assigned Default Gateway check box is selected this Router will accept the first received default gateway assignment from one of PPPoA PPPoE or MER DHCP enabled PVC s If the check box is not selected enter the static Default Gateway IP and or a WAN Interface you can leave the WAN Interface default Then click Save Apply button to save it Note lf changing the Automatic Assigned Default Gateway from unselected to selected you have to reboot the Router to get the automatically assigned default gateway Default Gateway IP address should be specified since MER Interface is selected when you select the Enable automatic Assigned Default Gateway check box 5 4 6 2 Static Route Choose Advanced Setup gt Routing gt Static Route You can see the Static Route screen this screen allows you to configure the static routes shown in Figure 5 36 A static route is a pre determined path that network information must travel to reach a specific host or network Routing Static Route A maximum 32 entries can be
61. k Save Reboot to save these settings and reboot the Router 18 TD W8920G ISI ESSE OTIS mC LUT e WAN Setup Summary Wake sure thatthe settings below match the settings provided by your ISF VPLS VCI PSB Comnection Type PPPoE service Name pppoe 0 35 1 service Category UBR o IPAddress s AutomaticallyAssigned ss Semice State Enabled 0 oOo NAT Enabled 0 IGMP Multicast Disabled Quality Of Service Disabled Click SavefReboot to save these settings and reboot router Click Back to make any modifications MOTE The configuration process takes about 1 minute to complete and your OSL Router will reboot Back Save Reboot Figure 4 8 Note The reboot process will take a while to complete please wait before reopening your web browser 4 2 Configure PC Your PC needs a network adapter You may directly connect your adapter to the Router or you may connect your adapter to a Hub Switch and then connect the Hub Switch to the Router Follow the instructions below to configure a computer running Windows XP to be a DHCP client 1 From the Start menu on your desktop go to Settings and then click on Network Connections 19 My Documents a My Computer i My Network Places Recycle Bin A TD W8920G Q Set Program Access and Defaults ES Windows Catalog tS Windows Update L Programs 4 Documents E Settings Search sional S Y He
62. l digits for 152 bitencruption keys Save Apply Figure 5 48 gt Encryption strength Select the appropriate level of encryption 64 bit 128 bit or 152 bit gt Current Network Key To indicate which WEP key to use select a transmission key number gt Network Key 1 4 If you want to manually enter the WEP keys then enter them in the network Key 1 4 fields Configure WEP Encryption WEP can use different methods of Authentication Choose the Authentication Type from drop down list Open or Shared Select Open to allow any wireless station to associate with the access point Select Shared to only allow stations using a shared key encryption to associate with it Shared key requires additional configuration of the keys to be used Follow the instructions below to configure the Shared Keys WEP Encryption is disabled by default To enable WEP select the Enable option Configure the Encryption Keys as below 1 Encryption strength Select 64 bit enter 5 ASCII characters or 10 hexadecimal digits in the Network Key list 128 bit enter 13 ASCII characters or 26 hexadecimal digits in the Network Key list or 152 bit enter 16 ASCII characters or 32 hexadecimal digits in the Network Key list Current Network Key Select 1 In Network key 1 list enter 5 ASCII characters or 10 hexadecimal digits for 64 bit encryption keys enter 13 ASCII characters or 26 hexadecimal digits for 128 bit encryption keys enter 16 ASCII characters
63. lected for Mark IP Precedence andor Mark IF Type Of Service the correcponding TOS byte in the IP header of the upstream packetis overwritten by the selected value Note If Differentiated Service Configuration checkbox is selected you will only need to assign ATM priority IP Precedence will not be used for classification IP TOS byte will be used for DSCP mark Assign ATM Transmit Priority Me dium Assign Differentiated Services AFi 001010 Code Point DSCP Mark Mark IP Precedence 2 Minimize Cost Mark IP Type Of Service 1 Mark 202 1p if 802 1q is enabled on WAN Specify Traffic Classification Rules Enter the following conditions either for IP level SET 1 or for IEEE 02 1p SET 2 ENET 1 4 TCP UDP m 210 17 188 203 255 255 255 0 c Unspecified Save Apply Figure 5 33 48 SET 1 Physical LAN Port Protocol Source IP Address Source Subnet Mask UDP TCP Source Port port or port port Destination IP Address Destination Subnet Mask UDP TCP Destination Port port or port port Source MAC Address Source MAC Mask Destination MAC Address Destination MAC Mask SET 2 202 1p Priority TD W8920G ISI ESA DEIA OTIS CS After you specify the condition click the Save Apply button to save the entry Note A rule must be consisting of a class name and at least one condition above All of the specified conditions in t
64. led ii QualityOfService Disabled O C O a aaa Click Save to save these settings Click Back to make any modifications MOTE You need to rebootto activate this WAN interface and further configure services over this interface Back Save Figure 5 9 7 If you are sure about the configuration click the Save button to save these settings otherwise click the Back button to return to the previous screen to make modifications The information is same as the information in Figure 5 4 PPPoE If you choose PPPoE in the previous screen shown in Figure 5 6 the configuration is similar to PPPoA the only difference is that you should set the PPPoE Service Name on 30 TD W8920G ISI ESA OTIS CS the corresponding screen You can refer to Chapter 4 to achieve the configuration for the connection type MER If you choose MER in the previous screen shown in Figure 5 6 you can see the screen shown in Figure 5 10 Follow the instructions to configure the connection WAN IP Settings Enter information provided to you by your ISF to configure the WAN IP settings Notice DHOP can be enabled for PWC in MER mode or IP over Ethernet as WAN interface if Obtain an IP address automatically is chosen Changing the default gateway orthe ONS effects the whole system Configuring them with static values will disable the automatic assignment from DHCP or other WAN connection lt you configure static default gat
65. lp and Support EJ Run P Log Off zhangjing Windows XP Profe g Turn Off Computer Start RC Control Panel a Network Connections Printers and Faxes gl Taskbar and Start Menu 108M Wireless ADSL2 Router User Guide 99 Ole 10 59 am Figure 4 9 2 Inthe Network Connections window right click on LAN Local Area Connection then click Properties la Network Connections Fie Edit View Favorites Gx QO B 0 Search lear Folders Tools Advanced Help 33 lol x Address 4 Network Connections 9 Network Tasks Create a new connection Set up a home or small office network Change Windows Firewall settings a Disable this network device a Repair this connection mi Rename this connection View status of this connection Change settings of this connection Other Places g Control Panel a My Network Places E My Documents iY My Computer Details Local Area Connection LAN or High Soeed Internet Le EE 2 LAN or High Speed Internet ocal Area Connection g Connected Ca lealtek RTLG139 Family PC al Disable Status Repair Bridge Connections Create Shortcut Delete Rename Properties Figure 4 10 3 Inthe General tab of Internet Protocol TCP IP Properties menu highlight Internet Protocol TCP IP under This connection uses the following items by clicking on it once 20 TD W8920G ISI ESSE O
66. n 3 Connect your PC and Switch Hub in your LAN to the LAN Ports of the Router If you have a wireless NIC and want to have wireless connection please skip this step 4 Connect the telephone line to the Line port on the Router 5 Connect the DC power adapter to the DC power plug of the Router and the other end into an electrical outlet The Router will start to work automatically 3 6 1 The Best Location for Wireless Network Connection The operating distance or range of your wireless connection varies significantly based on the physical placement of the Router For best results place your Router e Near the center of the area in which your wireless stations will operate e n an elevated location such as a high shelf e Away from the potential sources of interference such as PCs microwaves and cordless phones e Have the Antenna in the upright position e Away from large metal surfaces 12 TD W8920G ISI ESA OTIS CS Note If do not follow these guidelines there may be significant performance degradation and you may not be able to connect to the Router wirelessly 3 6 2 Wired network connection Wired network connections are provided through the Line port and LAN ports which are on the back of the Router See the Back Panel picture above and the illustrations below for examples 3 6 2 1 Connect ADSL Line Use the ADSL cable included with the Router to connect it to a telephone wall socket or receptacle Plug on
67. new rule in the next screen shown in Figure 5 25 42 TD W8920G ISI ESA DEIA OTIS CS Add IP Filter Outgoing The screen allows you to create a filter rule to identify outgoing IP traffic by specifving a new filler name and atleast one condition below All ofthe specified conditions in this filter rule must be satisfied forthe rule to take effect Click SavefApply to save and activate the filter Fitter Name sendmail filter Protocol TCP UDP Source IP address 192 168 1 222 Source Subnet Mask 255 255 266 266 source Port port or port port Destination IP address 210 17 188 204 0 Destination Subnet Mask 255 255 266 266 Destination Port port or 25 port port Save Apply Figure 5 25 2 Enter the Filter name for the rule it is exclusive and must be filled 3 Select the protocol TCP UDP TCP UDP or ICMP in the drop down list for the connection between the Source IP address and Destination IP address 4 Enter a Source IP Address in dotted decimal notation format and then type the Source Subnet Mask and Source Port port or port port in the text boxes separately 5 Enter a Destination IP Address in dotted decimal notation format and then type the Destination Subnet Mask and Destination Port port or port port in the text boxes separately 6 Click the Save Apply button to save this entry Note When you add an Outgoing IP Filtering entry you must configure at least one
68. nvironment RequirementS ccoocccoccnncccnnccnnnccnnnconannnnnnnnnnnncnnnnconannonos 12 39 0 CONM CUAGANS AU o aedectee 12 3 6 1 The Best Location for Wireless Network CONNECTION cocccccconoonnccnnncccnnononncconnncnnnnannnnnos 12 3 6 2 Wired network CONNECTION sis ia 13 Chapter 4 Quick Installation Guide oncccconnnnccccnncnnccccnncnnccnnnncancnnnnnnnnnnnnnnannnnnos 15 ASW GOmlgune he ROUE erruaren Nademenienctd od E TN 15 Ae GONSO sera et tcc sae pects cre a an veecs epansncansaeriachmcmsomeateecteees 19 Chapter 5 Basic Router Configuration ccssseccesseeceeseeseeseeseeseesenseesensessoaes 24 A A e E E tiecieste E E E ces 24 3 2 Device Ovni 24 59 QUICK SU A 25 54 Advanced Sel isso iii aia dicocbds 25 5 4 1 WA eres caries E tae E ate EE TTA asst E AET sence imeaeeeeneanatesaaees 25 5 4 2 LAN A anata Maia nuak Same eum salen atau eteiia ele aeaiee marae eat Gutcne Maul Sameeeune nen al ous atu nientcc om 34 5 4 3 OC EEUU A antes 36 5 4 4 e er a en ee eee a ee eee 41 5 4 5 QUIATITY A e e e ae LLO 47 5 4 6 AOL E A A At as 49 5 4 7 DNS ca 52 5 4 8 A O eae 54 5 4 9 ORE VIA orrn T a esis 55 5 5 Wireless LAN COMINO ni rte daa 58 5 5 1 WICIESS Ba e eet rd 58 5 5 2 Wireless Secas 59 5 5 3 Wireless MAC Filter da 66 5 5 4 Wireless A0UVaNCO lucia idas 67 5 5 5 WVIFEIESS S AUS di Dita 68 56 Diagnosi anat ltda 69 Bef Managemen sacs tect cetcna o A a 69 5 7 1 A eae oes ceca se ace ees 69
69. o rebootto activate this WAN interface and further configure services over this interface Back Save Figure 5 12 6 If you are sure about the configuration click the Save button to save these settings otherwise click the Back button to return to the previous screen to make modifications The information of the figure shows above is same as the information in the Figure 5 4 IPoA If you choose IPOA in the previous screen shown in Figure 5 6 the configuration is similar to MER Bridge If you choose Bridging in the previous screen shown in Figure 5 6 a screen will be displayed as shown below shown in Figure 5 13 Unselect the check box below to disable this WAN service W Enable Bridge Service Service Name br 56 35 Back Mext Figure 5 13 33 TD W8920G ISI ESA DEIA OTIS mC LUT e 1 If you want to adopt the Bridge service you have to select the Enable Bridge Service option in the screen above or else the service will not take effect 2 Enter the service name in this screen otherwise leave the default setting 3 Click the Next button and you will see the next screen which displays the detailed settings you ve made shown in Figure 5 14 Or else click the Back button to return to the previous screen to make modifications WAN Setup Summary Make sure thatthe settings below match the settings provided by your ISF PREC 535 Connection Type Bridge a a ra ame 0 Semice Category UB
70. o view the System Log and configure the System Log options Click View System Log to view the System Log Click Configure System Log to configure the System Log options View System Log Configure System Log Figure 5 70 To View the System Log Click the View System Log button you will see the screen shown in Figure 5 71 which displays the Router s recent logs 72 TD W8920G ISI ESA DEIA OTIS CS System Log Date Time Facility Severity Message Jan 1 00 48 13 syslog lemerg TD Wwisa20G Started BusyBox v1 00 2007 03 12 00 42 0000 Refresh Close Figure 5 71 gt Refresh Click the button the information in the table will be updated gt Close Click the button the screen will be closed To Configure the System Log Settings Click the Configure System Log button shown in Figure 5 70 you will see the screen below shown in Figure 5 72 system Log Configuration fine log mode is enabled the system will begin to log all the selected events For the Log Level all events above or equal to the selected level willbe logged For the Display Level all logged events above or equal to the selected level will be displayed Ifthe selected mode is Remote or Both events will be sentto the specified IP address and UDP port ofthe remote syslog server Ifthe selected mode is Local or Both events will be recorded in the local memory Selectihe desired values and click SavefApply to configur
71. omputer gt An operating system supporting the TCP IP protocol gt Broadband Internet Access ADSL gt Web browser such as Microsoft Internet Explorer 5 0 or later Netscape Navigator 6 0 or later 3 5 Installation Environment Requirements gt The Router should not be located where it will be exposed to moisture or excessive heat gt Place the Router in a location where it can be connected to the various devices as well as to a power source gt Make sure the cables and power cord are placed safely out of the way so they do not create a tripping hazard gt Designed to go up to 100 meters indoors and up to 300 meters outdoors for wireless connection gt The Router can be placed on a shelf or desktop gt Operating temperature 0 C 40 C 32 F 104 TF gt Operating Humidity 10 90 RH Non congealing 3 6 Connecting the Router Before installing the Router please make sure your broadband service provided by your ISP is available If there is any problem please contact with your ISP After that please install the Router according to the following steps Don t forget to pull out the power plug and keep your hands dry 1 Locate an optimum location for the Router The best place is usually near the center of the area in which your PC will be wirelessly connected The place had better accord with the Installation Environment Requirements 2 Adjust the direction of the antenna Normally upright is a good directio
72. on and diagnostics to this device Yy gt gt TR 069 client Configuration WAN Management Protocol TR 069 allows a Auto Configuration Server ACS to perform auto configuration provision collection and diagnostics to this device Selectthe desired values and click Appl to configure the TR 064 client options Inform Disable Enable Inform Interval 300 ACS URL ACS User Name admin ACS Password 20000 Connection Request User Hame admin Connection Request Password 20000 Saves Apply GetRPCMet hods Figure 5 73 Inform You can select the checkbox to disable or enable the Inform Interval Inform Interval Type the interval time of your Router contact with the ACS ACS URL Please accept this information from your ISP And through ACS Auto Configuration Server you can perform auto configuration provision collection and diagnostics to this router ACS User Name Please accept this User Name information from your ISP ACS Password Please accept the Password information from your ISP Note If you want to log on the ACS you must owned the ACS User Name and ACS Password gt Connection Request User Name Type the Connection Request User Name set it yourself gt Connection Request Password Type the Connection Request Password set it yourself 74 TD W8920G ISI ESA DEIA OTIS CS Note The Connection Request User Name and Connection Request Password used for ACS log on the R
73. onfigure it This chapter describes how to quickly configure the basic functions of your Router These procedures only take you a few minutes You can access the Internet via the Router immediately after successfully configuring 4 1 Configure the Router 1 Login to Home Page To use the web based utility launch a suitable web browser and direct it to the IP address of the Router Type http 192 168 1 1 in the address bar of the browser A dialog box prompts for User name and Password Type in the default User name admin as well as Password admin and then click the OK button to access the Quick Setup screen KE a RA 192 168 1 1 F 10SM Wireless AUSL Router FAP 0 Es Saa AP pA P Erkka CERA E v Figure 4 1 Note Do not mix up the user name and password with your ADSL account user name and password which needed for PPP connections 2 The default screen shows as below Change the VPI or VCI values which are used to define a unique path for your connection If you have been given specific settings for this to configuration type in the correct values assigned by your ISP Click Next 15 TD W8920G ISI ESSE OTIS CTS 108M Wireless ADSL2 Router Quick Setup Model No TD W48920G This Quick Setup will guide you through the steps necessary to configure your OSL Router ATM PYC Configuration The Virtual Path Identifier Ph and Virtual Channel Identifier Ch are needed for setting
74. or reduction of the default value is recommended In most cases it should remain at its default value of 2346 gt RTS Threshold Should you encounter inconsistent data flow only minor reduction of the 67 TD W8920G ISI ESA DEIA OTIS CS default value 2347 is recommended If a network packet is smaller than the preset RTS threshold size the RTS CTS mechanism will not be enabled The Router sends Request to Send RTS frames to a particular receiving station and negotiates the sending of a data frame After receiving an RIS the wireless station responds with a Clear to Send CTS frame to acknowledge the right to begin transmission In most cases keep its default value of 2347 gt DTIM Interval This value between 1 and 255 indicates the interval of the Delivery Traffic Indication Message DTIM A DTIM field is a countdown field informing clients of the next window for listening to broadcast and multicast messages When the Router has buffered broadcast or multicast messages for associated clients it sends the next DTIM with a DTIM Interval value Its clients hear the beacons and awaken to receive the broadcast and multicast messages The default value is 1 gt Beacon Interval Enter a value between 20 1000 milliseconds The Beacon Interval value indicates the frequency interval of the beacon A beacon is a packet broadcast by the Router to synchronize the wireless network The default value is 100 gt Mode In the drop down list
75. orking Environment Storage Humidity 10 90 RH non condensing Appendix C Contact Information For help with the installation or operation of the TP LINK TL W8920G 108M Wireless ADSL2 Router please visit our website http www tp link com 84
76. outer and manage it gt GetRPCMethods Click this button to contact with ACS Note RPC Remote Procedure Calls Select the desired values and click Save Apply to configure the TR 069 client options 5 7 4 Internet Time Choose Management Internet Time you can see the Time settings screen this screen shown in Figure 5 74 allows you to set the time for the Router Time settings This page allows you to the modern s time configuration e Automatically synchronize with Internet time servers First NTP time server clock fmt he net second NTP time server None ld Time zone offset GMT 12 00 International Date Line We Save Apply Figure 5 74 To set the Router s time 1 Select automatically synchronize with Internet time servers 2 Select the First NTP time server and or the Second NTP time server in the drop down list severally 3 Select your local time zone 4 Click Save Apply button Note This setting will be used for some time based functions such as firewall You must specify your time zone once you login to the Router successfully if not the time limited on these functions will not take effect The time will be lost if the Router is turned off The Router will obtain the time automatically from Internet if it has already connected to Internet 5 7 5 Access Control This section provides three submenus including Services Addresses and Password shown in Figure 5 75
77. ow IGMP Internet Group Management Protocol packets to be forwarded to the LAN IGMP is used to manage multicasting on TCP IP networks Most users will not need to enable this Some ISPs use IGMP to perform remote configuration for client devices such as the Router If you are unsure check with your ISP Enable WAN Service If you want to adopt the MER service you have to select the option in the screen above or else the service will not take effect service name You can enter the service name in the text box or leave the default name Note If you select the NAT and Security check box on the screen shown in Figure 5 11 the NAT and Security menu will be added to the Web based Utility We will describe the detailed configuration in 5 4 3 NAT and 5 4 4 Security 5 Click the Next button and you will see the next screen which displays the detailed settings you ve made shown in Figure 5 12 Or else click the Back button to return to 32 TD W8920G ISI ESSE OTIS CS the previous screen to make modifications WAN Setup Summary Make sure thatthe settings below match the settings provided by your ISF WPIC 8735 0 Connection Type MER e Mame C C O aaaa Semice Category UBR ss PAddress Automatically Assia DIE TA NAT Enabled oo IGMP Multicast Disabled 000 Quality Of Service Disabled Click Save to save these settings Click Back to make any modifications MOTE You need t
78. r Name administrator w Browsers MAC Address MAC Address OO 15 6F 49 R6 Ca f Other MAC Address toco Other MAC Address ES MMIXNMIMEIMEIMMINM Days of the week hon Tue Wed Thu Fri Sal Sun Click to select e Ci m Ci e Ci Ci Start Blocking Time hh mm 0 00 End Blocking Time hh mm 1 00 Save Apply Figure 5 31 Enter the User Name of the LAN device connected to the Router To restrict the device where the browser is running select the Browser s MAC Address radio button its MAC Address has automatically displayed in the text box To restrict other LAN devices click the Other MAC Address radio button and enter the MAC address of the other LAN device Select the day when the rule will take effect in the table Enter the Start Blocking Time and End Blocking Time in the text box separately and then the device controlled will then be unable to connect to the internet during that time Click the Save Apply button to save this entry 5 4 5 Quality of Service When you select Enable Quality Of Service check box shown in Figure 5 5 for the WAN configuration the Quality Of Service menu will be added to the Web based Utility Choose Advanced Setup gt Quality Of Service you can configure QoS Quality of Service on the screen shown in Figure 5 32 47 TD W8920G Quality of Service Setup Choose Add or Remove to configure network traffic classes 108M Wirele
79. r a PYC improves performance for selected classes of applications QoS cannot be setfor CAR and Realtime VBR QoS consumes system resources therefore the number of PYES will be reduced Lise Advanced Setup Quality of Service to assign priorities for the applications W Enable Quality Of Service Back Next Figure 5 5 1 Follow the instructions below to configure the ATM PVC on the screen shown in Figure 5 5 Make sure you have the necessary information before you configure it 1 Enter the VPI and VCI values provided by your ISP they should not be changed unless you have been instructed to change it by your ISP 2 Select the type of the service assigned by your ISP in the drop down list The default type is UBR Without PCR 3 If you want to adopt QoS Quality of Service for the connection please select the Enable Quality Of Service check box 4 Click the Next button for the further configuration in the next screen shown in Figure 5 6 or else click the Back button to go to the previous screen Note Enabling packet level QoS for PVC improves performance for selected classes of applications While QoS consumes system resources therefore the number of PVC s will be reduced Besides this it cannot be set for the connection type of CBR and Real time VBR If you select the QoS service the Quality of Service menu will be added to the Web based Utility the detailed configuration will be described in 5 4 5 Quality of Service 2 Select
80. s available are Open Shared WPA WPA PSK WPA2 WPA2 PSK Mixed WPA2 WPA and Mixed WPA2 WPA PSK Note For most users It is recommended to use the default Wireless LAN Performance settings Any changes made to these settings may adversely affect your wireless network Under certain circumstances changes may benefit performance Carefully consider and evaluate any changes to these wireless settings 5 5 2 1 WEP Encryption WEP is a basic encryption method offering three levels of encryption 152 bit is stronger than 64 bit and 128 bit encryption If you select enable from the drop down list of WEP Encryption you will see the screen shown as below 99 TD W8920G ISI ESA DEIA OTIS CTS Wireless Security This page allows you to configure security features of the wireless LAN interface You can sets the network authentication method selecting data encryption specify whether a network key is required to authenticate to this wireless network and specify the encryption strength Click Apply to configure the wireless security options Network Authentication Oper WEP Encryption Enabled Encryption Strength 6d b1t Current Network Key 1 Y Network Key 1 Network Key Network Key 3 I Network Key 4 Enter 5 ASCII characters or 10 hexadecimal digits for 64 bit encryption keys Enter 13 ASCII characters or 26 hexadecimal digits for 128 bitencruption keys Enter 16 ASCII characters or 32 hexadecima
81. se settings are similar to WPA settings Wireless Security This page allows you to configure security features ofthe wireless LAN interface You can sets the network authentication method selecting data encryption specify whether a network key is required to authenticate to this wireless network and specify the encryption strength Click Apply to configure the wireless security options Network Authentication WPA WPA Group Rekey Interval ree RADIUS Server IP Address 0 0 0 0 RADIUS Port az o RADIUS Key po WPA Encryption LES Saver Anply Figure 5 55 5 5 2 5 WPA2 PSK To configure WPA2 PSK settings select the WPA2 PSK option from the drop down list The menu will change to offer the appropriate settings WPA2 PSK requires a shared key and does not use a separate server for authentication PSK keys can be ASCII or Hex type 64 TD W8920G ISI ESSE OTIS CS Wireless Security This page allows you to configure security features ofthe wireless LAN interface You can sets the network authentication method selecting data encryption speci whether a network key is required to authenticate to this wireless network and specify the encryption strength Click Appl to configure the wireless security options Network Authentication WPA2 P SK WPA Pre Shared Key ETET Click here to display WPA Group Rekey Interval O WPA Encryption AES Save Apply Figure 5 56 5 5 2 6 Mixed
82. server Note lf you select the service from the drop down list the External Port Start External Port End Internal Port Start Internal Port End and the Protocol will be added in the table automatically 38 TD W8920G ISI ESA DEIA OTIS CS You only need to enter the Server IP Address for the Virtual Server 5 4 3 2 Port Triggering Choose Advanced Setup gt NAT gt Port Triggering you can set Port Triggering on the screen shown in Figure 5 19 Some applications require that specific ports in the Router s firewall should be opened for access by remote devices Port Trigger dynamically opens up the Open Ports in the firewall when an application on the LAN initiates a TCP UDP connection to a remote device using the triggering ports The Router allows the remote party from the WAN side to establish new connections back to the application on the LAN side using the open ports A maximum 32 entries can be configured NAT Port Triggering Setup some applications require that specific ports in the Routers firewall be opened for access by the remote parties Port Trigger dynamically opens up the Open Ports in the firewall when an application on the LAN initiates a TEPAIDP connection to a remote party using the Triggering Ports The Router allows the remote party from the WAN side to establish new connections back to the application on the LAN side using the Open Ports A maximum 32 entries can be configur
83. ss ADSL2 Router User Guide MARK TRAFFIC CLASSIFICATION RULES SET 1 SET2 Clams AA IP Type of WAN Lan Source Source i Dest Name UY Precedence Service 802 1P Port PT t S Addr Mask Port Pest Addr Mask porn 802 1P Remove l Minimize ENET 210 17 188 203 fip class Medium 2 Cost 1 1 4 TCP UDP 255 255 255 0 E Differentiated Service Configuration MARK TRAFFIC CLASSIFICATION RULES Source Destination ee eon rc EN aaa oe Sead T Te MAC 802 1P Enable Disable Remove Name Mark Port Addr Mask Port Addr Mask Port 3 Addr Mask Addr Mask http ENET 210 17 188 203 nae Medium AF13 1 4 TCP UDP 255 255 255 0 80 Enable E _Add Remove Figure 5 32 Click the Add button and you can configure the QoS on the next screen shown in Figure 5 33 Add Network Traffic Class Rule The screen creates a traffic class rule to classify the upstream traffic assign queuing priority and optionally overwrite the IP header TOS byte A rule consists ofa class name and atleast one condition below All ofthe specified conditions in this classification rule must be Satisfied for the rule to take effect Click SavefApply to save and activate the rule ftp class Enable Differentiated Service Configuration Traffic Class Name Assign ATM Priority and or IP Precedence and or Type Of Service for the class If non blank value is se
84. ss network The SSID must be identical for all devices in the wireless network It is case sensitive and must not exceed 32 characters use any of the characters on the keyboard Make sure this setting is the same for all stations in your wireless network Type the desired SSID in the space provided gt BSSID Show the MAC address of the Router gt Region Restrict the channel set and transmit power Click Apply to configure the basic wireless options 58 TD W8920G PIES ESSE OTIS CS 5 5 2 Wireless Security Choose Wireless gt Security you will see the screen of Wireless Security settings shown as below Wireless Security This page allows you to configure security features of the wireless LAN interface You can sets the network authentication method selecting data encryption specify whether a network key is required to authenticate to this wireless network and specify the encryption strength Click Apply to configure the wireless security options Network Authentication op en WEP Encryption Disabled Saver Apply Figure 5 47 This page allows you to configure security features of the wireless LAN interface You can set the network authentication method selecting data encryption specify whether a network key is required to authenticate to this wireless network and specify the encryption strength gt Network Authentication Select an authentication type from the drop down list Option
85. t box 4 Select Frame Direction in the drop down list for the rule 5 Select the WAN interfaces you can leave the default settings also 6 Click the Save Apply button to save this entry Note MAC Filtering is only effective on ATM PVC s configured in Bridge mode 5 4 4 3 Parental Control Choose Advanced Setup gt Security gt Parental Control You can configure the Parental Control rules on the screen shown in Figure 5 30 This section allows you add time of day restriction to a special LAN device connected to the Router Time of Day Restrictions A maximum 16 entries can be configured Username MAC Mon Tue Wed Thu ni Sat Sun Start Stop Remove administrator 00 13 8ta8 e8 ca x x x 0600 21 00 Add Remove Figure 5 30 46 TD W8920G ISI ESA DEIA OTIS CLT Co To setup a Parental Control rule 1 Click the Add button pop up Figure 5 30 and then you will set the new rule in the next screen shown in Figure 5 31 Time of Day Restriction This page adds time of day restriction to a special LAN device connected to the Router The Browser s MAC Address automatically displays the MAC address ofthe LAN device where the browser is running To restrict other LAM device click the other MAC Address button and enter the MAC address ofthe other LAM device To find outthe MAC address of a Windows based PC goto command window and type ipcontig tall Use
86. ter Configuration Chapter 6 Appendix TD W8920G ISI DESDE OTIS CS Chapter 2 Product Overview 2 1 Overview of the Router Thank you for choosing the TD W8920G 108M Wireless ADSL2 Router The Router is designed to provide a simple and cost effective ADSL Internet connection for a private Ethernet or 802 11g 802 11b wireless network The Router is easy to use The TD W8920G connects to an Ethernet LAN or computers via standard Ethernet ports The ADSL connection is made using ordinary telephone line with standard connectors Multiple workstations can be networked and connected to the Internet using a single Wide Area Network WAN interface and single global IP address The advanced security enhancements IP Filtering and MAC Filtering can help protect your network from potentially devastating intrusions by malicious agents from the outside of your network Parental Control provides flexible access control so that parents or network administrators can establish restricted access policies for children or staff The Router is easy to install and manage Quick Setup of the Web based Utility is supplied and friendly help messages are provided for every step Network and Router management is done through the Web based Utility which can be accessed through local Ethernet using any web browser Remote management is provided so that you may configure the Router through WAN port by the use of any Web browser ADSL The TD W8920G 108M Wireless AD
87. ter is controlled through only one user accounts admin The username admin has unrestricted access to change and view configuration of your OSL Ro uter Lise the fields below to enter Up to 16 characters and click Appl to change or create passwords Mote Password cannot contain a space Old Password 20000 New Password TITLI Confirm Password rT Titi Save Apply Figure 5 79 To change the password 1 Enter the Old Password in the text box 2 Enter the New Password and Confirm Password The Confirm Password should be the same as the New Password 3 Click the Save Apply button to make your change take effect Note The password cannot contain a space and its maximum length is 16 characters 5 7 6 Update Software Choose Management gt Update Software you can see the screen shown in Figure 5 80 which allows you to upgrade the latest version software to keep the Router up to date Tools Update Software Step 1 Obtain an Updated software image file from your ISF Step 2 Enter the path to the image file location in the box below or click the Browse button to locate the image file Step 3 Click the Update Software button once to Upload the new image file MOTE The Update process takes about minutes to complete and your DSL Router will reboot Software File Name CATP LINKS Browse Update Software Figure 5 80 gt Browse Click the button to locate the latest software
88. the Connection Type in the next screen shown in Figure 5 6 27 TD W8920G ISI ESA DEIA OTIS CLT Co 5 Connection Type Select the type of network protocol and encapsulation mode aver the ATM PYC thatyour ISP has instructed you to use Mote that 802 19 VLAN tagging is only available for PPPoE MER and Bridging PPP over ATM PPPoA CO PPP over Ethernet PPPoE MAC Encapsulation Routing MER O IFP over ATM Pod Bridging Encapsulation Mode LLC SNAF BRIDGING W Enable 802 1 VLAN ID 0 4095 6 back Next Figure 5 6 1 Select the Connection Type and Encapsulation Mode your ISP has instructed you to use the default connection type is Bridging 2 If you want to add to an assigned VLAN please select the Enable 802 1q check box and enter the VLAN ID 3 Click the Next button to go to the next screen to make further configurations for the WAN Port or else click the Back button to go to the previous screen to make modifications Note 802 1q VLAN tagging is only available for the connection type of PPPoE MER and Bridging After you select the Connection Type please follow the instructions below to complete the further configuration of WAN Interface There are five different configurations for the connection types which are PPPoA PPPoE MER IPoA and Bridge You can select the corresponding types according to your needs Note that this User Guide adopts different VPI VCI and QoS to introduce further
89. the Save Apply button to save the configuration 5 4 7 DNS When you select the connection tyoe PPPoE PPPoA MER or IPoA for WAN configuration you will see the DNS menu in the Web based Utility shown in Figure 5 39 It includes DNS Server and Dynamic DNS submenus 108M Wireless ADSL2 Router DNS Server Configuration Model No TD VWVB920G If Enable Automatic Assigned ONS checkbox is selected this router will accept the first received DNS assignment from one ofthe PPPoA PPPoE or MERIDHIEP enabled PVCs during the connection establishment Ifthe checkbox is not selected enter the primary and optional secondary ONS server IF addresses Click Save button to save the new configuration You must reboot the router to make the new configuration effective Iv Enable Automatic Assigned ONS Save Figure 5 39 92 TD W8920G ISI SECA DEIA OTIS CS 5 4 7 1 DNS Server Choose Advanced Setup gt DNS gt DNS Server You can see the DNS Server screen this screen allows you to configure the DNS Server Addresses shown in Figure 5 40 DNS Server Configuration If Enable Automatic Assigned DNS checkbox is selected this router will accept the first received DAIS assignment trom one ofthe PPPoA PPPOE or MERIDHCEP enabled P Cs during the connection establishment ifthe checkbox is not selected enter the primary and optional secondary DAS serer IF addresses Click Save button to save the new config
90. tion type phone line pair and the capability of Bitswap or SRA After you set them up click the Save Apply button to save the configurations 5 4 9 Port Mapping Choose Advanced Setup gt Port Mapping you can see the Port Mapping screen this screen allows you to configure the Dynamic DNS shown in Figure 5 44 99 TD W8920G ISI ESSE OTIS mC LUT e Port Mapping A maximum 16 entries can be configured Port Mapping supports multiple ports to PYG and bridging groups Each group will perform as an Independent network To support this feature you must create mapping groups with appropriate LAM and WAN interfaces using the Add button The Remove button will remove the grouping and add the Ungrouped interfaces to the Default group Only the default group has IP interface ENET 1 413 Wo Enable virtual ports on Group Name Interfaces Remove Edit Default EMET 2 EMET1 nas_5_35 software ENETA ENETS Wireless E Edit Ada Remove Figure 5 44 Click the Add Edit button and then you can configure the Port Mapping in the next screen shown in Figure 5 45 After you configure the settings click the Save Apply button to save it 96 TD W8920G ISI SECA DEIA OTIS CS Port Mapping Configuration To create a new mapping group 1 Enter the Group name and select interfaces from the available interface list and add itto the grouped interface list using the arrow buttons to create
91. trol mode is disabled the system will not validate IP addresses for incoming packets The services are the system applications listed in the Service Control List Access Control Mode Disable f Enable IP Address Remove 192 168 1 222 E Add Remove Figure 5 77 To add the IP Address 1 Click the Add button You can add a new IP Address in the next screen shown in Figure 5 78 Access Control Enter the IP address ofthe management station permitted to access the local management services and click SavefApply IP Address 142 168 1 222 Save Apply Figure 5 78 2 Enter the IP address of the management station permitted to access the local management services 3 Click the Save Apply button to save the IP Address 4 Enable the Access Control Mode shown in Figure 5 77 Note lf Enabled the Router will permit access to local management services from IP addresses contained in the Access Control List If the Access Control mode is Disabled the function will not validate and all IP addresses can access to local management services The services are the system applications listed in the Service Control List 5 7 5 3 Passwords Choose Management gt Access Control gt Password you can see the screen shown in Figure 5 79 which allows you to change the factory default password of the Router 27 TD W8920G ISI ESSE OTIS CS Access Control Password Access to your OSL rou
92. uration You must reboot the router to make the new configuration effective Enable Automatic Assigned ONS Primary ONS server 202 86 134 133 secondary DNS server SAVE Figure 5 40 lf you select Enable Automatic Assigned DNS this Router will accept automatically the first received DNS assignment from one of PPPoA PPPoE or MER DHCP enabled PVC s during the connection establishment If the checkbox is not selected please enter the primary and or optional secondary DNS server IP addresses provided by your ISP Then click the Save button to save the new configuration Note You have to reboot the Router to make the new configuration take effect 5 4 7 2 Dynamic DNS Choose Advanced Setup gt DNS gt Dynamic DNS you can see the Dynamic DNS screen this screen allows you to configure the Dynamic DNS shown in Figure 5 41 The Router offers a Dynamic Domain Name System DDNS feature DDNS lets you assign a fixed host and domain name to a dynamic Internet IP Address The Dynamic DNS service allows you to alias a dynamic IP address to a static hostname in any of the many domains allowing your Router to be more easily accessed from various locations on the Internet 53 TD W8920G ISI ESA DEIA OTIS CTS Dynamic DNS The Dynamic OMS service allows you to alias a dynamic IF address to a static hostname in any ofthe many domains allowing your OSL router to be more easily accessed from various locations on t
93. uter is 192 168 1 1 the default Start IP Address is 192 168 1 2 and the Start IP Address must be 192 168 1 2 or greater but smaller than 192 168 1 254 E End IP Address Enter a value for the DHCP server to end with when issuing IP addresses The End IP Address must be smaller than 192 168 1 254 The default End IP Address is 192 168 1 254 m Leased Time hour The Leased Time is the amount of time in which a network user will be allowed connection to the Router with their current dynamic IP address Enter the amount of time in hours then the user will be leased this dynamic IP address After the dynamic IP address has expired the user will be automatically assigned a new dynamic IP address The default is 24 hours gt Configure the second IP Address and Subnet Mask You can configure the Router s second IP Address and Subnet Mask for LAN Interface though which you can also access to the Web based Utility as the default IP Address and Subnet Mask Note UPnP DHCP Server and the second IP Address are not available for the connection type of Bridge here they won t display on the screen above since only Bridge is selected 5 4 3 NAT When you select PPPoA or PPPoE for the WAN Setup or when you select Enable NAT shown in Figure 5 11 for the type of MER or IPoA connection you will see the NAT menu in the Web based Utility shown in Figure 5 16 108M Wireless ADSL2 Router NAT Virtual Servers Setup Model No TD
94. utton to save it To remove a static routing entry 1 2 Select the Remove check box according to the entry in the Figure 5 36 Click the Remove button and the entry will be deleted Note Default Gateway IP address should be specified since MER Interface is selected 5 4 6 3 RIP Choose Advanced Setup gt Routing gt RIP you can see the RIP Routing Information Protocol screen this screen allows you to configure the RIP shown in Figure 5 38 91 TD W8920G ISI ESSE OTIS CS Routing RIP Configuration To activate RIP forthe device selectine Enabled radio button for Global RIP Mode To configure an individual interface select the desired RIP version and operation followed by placing a check in the Enabled checkbox for the interface Click the SavefAppl button to save the configuration and to start or stop RIP based on the Global RIP mode selected Global RIP Mode Disabled f Enabled Interface WPLVCI ae O Operation a Enabled LAM Active 8235 1 elas 3 Passive T Ppp ol 7135 z Passive E has_ 3 J5 9 35 2 4 Passive E ipa_ B 35 6 35 2 Passive Save Apply Figure 5 38 To activate RIP for the device select the Enabled radio button for Global RIP Mode To configure an individual interface select the desired RIP version and operation followed by placing a check in the Enabled checkbox for the interface lf you are sure about the settings click
95. wireless LAN Ad hoc wireless computers operate on a peer to peer basis communicating directly with each other without the use of an access point Ad hoc mode is also referred to as an Independent Basic Service Set IBSS or as peer to peer mode and is useful at a departmental scale or SOHO operation AES Advanced Encryption Standard A security method that uses symmetric 128 bit block data encryption ACS Auto Configuration Server Through ACS Auto Configuration Server you can perform auto configuration provision collection and diagnostics to the device ATM Asynchronous Transfer Mode ATM is a cell based transfer mode that requires variable length user information to be segmented and reassembled to from short fixed length cells It uses two different methods for carrying connectionless network interconnect traffic routed and bridged Protocol Data Units PDUs over an ATM network Bridging A device that connects different networks Browser An application program that provides a way to look at and interact with all the information on the World Wide Web DDNS Dynamic Domain Name System Allows the hosting of a website FTP server or e mail 80 TD W8920G ISI ESA DEIA OTIS CTS server with a fixed domain name e g www xyz com and a dynamic IP address Default Gateway A device that forwards Internet traffic from your local area network DHCP A networking protocol that allows administrators to assign temporar
96. working products Users can experience link rates of up to 108Mbps twice the industry standard maximum data link rate of 54Mbps while preserving full compatibility with traditional 802 11g or 802 11b networks 108M Super G products offer the highest throughput performance available on the market today In dynamic 108M mode the device can attach 802 11b 802 11g and 108Mbps Super G devices at the same time in an integrated environment 2x to 3x eXtended Range WLAN Transmission Technology The WLAN device with 2x to 3x eXtended Range WLAN transmission technology make its sensitivity up to 105 dB which gives users the ability to have robust longer range wireless connections With this range enhancing technology a 2x to 3x eXtended Range based client and access point can maintain a connection at as much as three times the transmission distance of traditional 802 11b and 802 11g products for a coverage area that is up to nine times greater A traditional 802 11b and 802 11g product transmission distance is about 300m a 2x to 3x eXtended Range based client and access point can maintain a connection transmission distance may be up to 830m Access Point A device that allows wireless equipped computers and other devices to communicate with a wired network Also used to expand the range of a wireless network Ad hoc Network An ad hoc network is a group of computers each with a wireless adapter connected as an independent IEEE 802 11
97. y IP addresses to network computers by leasing an IP address to a user for a limited amount of time instead of assigning permanent IP addresses DMZ Demilitarized Zone Removes the Router s firewall protection from one PC allowing it to be seen from the Internet DNS Domain Name Server The IP address of your ISP s server which translates the names of websites into IP addresses Domain A specific name for a network of computers DSL Digital Subscriber Line An always on broadband connection over traditional phone lines Dynamic IP Address A temporary IP address assigned by a DHCP server EAP Extensible Authentication Protocol A general authentication protocol used to control network access Many specific authentication methods work within this framework Encryption Encoding data transmitted in a network Ethernet IEEE standard network protocol that specifies how data is placed on and retrieved from a common transmission medium Firewall A set of related programs located at a network gateway server that protects the resources of a network from users from other networks Gateway A device that interconnects networks with different incompatible communications protocols IEEE 802 11b The IEEE 802 11b standard specifies a wireless networking at 11 Mbps using direct sequence spread spectrum DSSS technology and operating in the unlicensed radio spectrum at 2 4GHz and WEP encryption for security IEEE

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