DSL-2740B Wireless ADSL2+ Router User Guide September 2006 ESL2740BEUA1G
FCC Warning This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This 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.
Table Of Contents BEFORE YOU START ....................................................................................................... V Installation Overview .........................................................................................................v Setup Wizard ......................................................................................................................v Packing List.................................................................................................
VIRTUAL SERVER ...........................................................................................................50 PORT TRIGGERING .........................................................................................................51 DMZ ...................................................................................................................................53 OUTGOING IP FILTER .....................................................................................................
TECHNICAL SPECIFICATIONS .......................................................................................95 CONFIGURING IP SETTINGS ON YOUR COMPUTER ...................................................98 LOW PASS FILTERS FOR DSL .....................................................................................
DSL-2740B Wireless ADSL Router User Guide About This User Guide This user’s guide provides instructions on how to install the DSL-2740B Wireless ADSL Router and use it to connect a computer or Ethernet LAN to the Internet. Note You must have an ADSL account setup in order to use this device for Internet access. Contact your preferred broadband Internet service provider to set up an account.
DSL-2740B Wireless ADSL Router User Guide Packing List Open the shipping carton and carefully remove all items. Make sure that you have the items listed here.
DSL-2740B Wireless ADSL Router User Guide Security for wireless communication can be accomplished in a number of ways. The DSL-2740B supports WPA (Wi-Fi Protected Access), WPA2, and mixed WPA/WPA2. Wireless access can also be controlled by selecting MAC addresses that are allowed to associate with the device. Please read the section on Wireless Configuration. Additional Software It may be necessary to install software on your computer that enables the computer to access the Internet.
DSL-2740B Wireless ADSL Router User Guide Router, you may choose among the numerous options available on the Modulation Type drop-down menu on the ADSL Configuration window (Advanced > ADSL) Security Protocol This is the method your ADSL service provider will use to verify your Username and Password when you log on to their network. Your Router supports the PAP and CHAP protocols. VPI Most users will not be required to change this setting.
DSL-2740B Wireless ADSL Router User Guide Information you will need about your DSL-2740B Wireless ADSL Router: Username This is the Username needed access the Router’s management interface. When you attempt to connect to the device through a web browser you will be prompted to enter this Username. The default Username for the Router is “admin.” The user cannot change this. Password This is the Password you will be prompted to enter when you access the Router’s management interface.
DSL-2740B Wireless ADSL Router User Guide 1 Introduction This section provides a brief description of the Router, its associated technologies, and a list of Router features. Router Description and Operation The DSL-2740B Wireless ADSL Router is designed to provide connectivity for your private Ethernet LAN, and 802.11b/g/n-draft wireless LAN to the Internet via an ADSL connection. The Router is easy to install and use. Standard Ethernet ports are used to connect to computer or other Ethernet devices.
DSL-2740B Wireless ADSL Router User Guide Router Features The DSL-2740B ADSL Router utilizes the latest ADSL enhancements to provide a reliable Internet portal suitable for most small to medium sized offices. DSL-2740B advantages include: • PPP (Point-to-Point Protocol) Security – The DSL-2740B ADSL Router supports PAP (Password Authentication Protocol) and CHAP (Challenge Handshake Authentication Protocol) for PPP connections.
DSL-2740B Wireless ADSL Router User Guide Standards Compatibility and Compliance The DSL-2740B complies with or is compatible with the following standards as recognized by their respective agencies. • ITU G.992.1 (G.DMT) compliant • ITU G.992.2 (G.lite “Splitterless ADSL”) compliant • ITU-T Rec. I.
DSL-2740B Wireless ADSL Router User Guide Front Panel Display Place the Router in a location that permits an easy view of the LED indicators on the front panel. The LED indicators on the front panel include Power, LAN 1-4, WLAN, DSL, and Internet. The LAN, WLAN, and Internet indicators monitor link status and activity. Power Steady green light indicates the unit is powered on. When the device is powered off this remains dark. LAN A solid green light indicates a valid link on startup.
DSL-2740B Wireless ADSL Router User Guide Rear Panel Connections All cable connections to the Router are made at the rear panel. Connect the power adapter here to power on the Router. Use the Reset button to restore the settings to the factory default values in the next chapter for instructions on using the reset button). Connect network cables: 1. Insert the ADSL (telephone) cable included with the Router into the ADSL port and then connect the cable to your telephone line. 2.
DSL-2740B Wireless ADSL Router User Guide Setting Up a Wireless Network In order to get the best performance from the wireless component of the Router, you should have some basic understanding of how wireless networks operate. Wireless networking is a relatively new technology and there are more factors to consider when setting up or designing a wireless network than designing a wired network.
DSL-2740B Wireless ADSL Router User Guide Location and Wireless Operation Many physical environmental factors can impact wireless networks. Radio waves are used to carry the encoded data between devices. These radio transmissions can become degraded due to signal attenuation, multi-path distortion and interference or noise. Attenuation simply means that the strength of the signal weakens with the distance it travels, even if the transmission path is unobstructed.
DSL-2740B Wireless ADSL Router User Guide 2 Hardware Installation The DSL-2740B Wireless ADSL Router maintains three separate interfaces, an Ethernet LAN, a wireless LAN and an ADSL Internet (WAN) connection. Carefully consider the Router’s location suitable for connectivity for your Ethernet and wireless devices. You must have a functioning broadband connection via a bridge device such as a Cable or ADSL modem in order to use the Router’s WAN function.
DSL-2740B Wireless ADSL Router User Guide Network Connections Wired network connections are provided through the ADSL port and the four Ethernet ports on the back of the Router. See the Rear Panel diagram above and the illustrations below for examples Connect ADSL Line Use the ADSL cable included with the Router to connect it to a telephone wall socket or receptacle.
DSL-2740B Wireless ADSL Router User Guide Computer to Router Connection You can connect the Router directly to a 10/100BASE-TX Ethernet adapter card (NIC) installed on a PC using the Ethernet cable provided as shown in this diagram.
DSL-2740B Wireless ADSL Router User Guide The illustration below shows the DSL-2740B connected to Ethernet LAN devices, Wireless LAN devices, and the Internet.
DSL-2740B Wireless ADSL Router User Guide 3 Basic Router Configuration The first time you set up the Router it is recommended that you configure the ADSL (WAN) connection using a single computer making sure that both the computer and the Router are not connected to the LAN. Once the WAN connection is functioning properly, you may continue to make changes to Router configuration including IP settings and DHCP setup. This chapter is concerned with using your computer to configure the WAN connection.
DSL-2740B Wireless ADSL Router User Guide Access the Configuration Manager In order to make sure your computer’s IP settings allow it to communicate with the Router, it is advisable to configure your system be a DHCP client – that is, it will get IP settings from the Router. Appendix B describes how to configure different Windows operating systems to “Obtain IP settings automatically”. Note Be sure that the web browser on your computer is not configured to use a proxy server in the Internet settings.
DSL-2740B Wireless ADSL Router User Guide Configure the Router When you successfully connect to the web manager, the Home directory tab will display the Setup Wizard window. You can launch the Setup Wizard from this page or use the buttons located in the left panel of the web page to view other windows used for basic configuration.
DSL-2740B Wireless ADSL Router User Guide All configuration and management of the Router is done using the web-based management interface pictured in the above example. The configuration windows are accessed by clicking on the directory tabs: Home, Advanced, Tools, and Status. Each tab has associated window buttons in the left hand panel of the web interface.
DSL-2740B Wireless ADSL Router User Guide Click Next to go to the next Setup Wizard window. Using the Setup Wizard – WAN Settings - Choose Connection Type Now select the Connection Type used for the Internet connection. Your ISP has given this information to you. The connection types available are PPPoA, PPPoE, MER, IPoA and Bridge Mode. The Encapsulation Mode includes LLC/SNAP-BRIDGING and VC/MUX. Each connection type has different settings that are configured in the next Setup Wizard window.
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DSL-2740B Wireless ADSL Router User Guide Using the Setup Wizard - For PPPoE/PPPoA connection: 1. Select the specific Connection Type and Encapsulation Mode. 2. Type in the Username and Password (and PPPoE Service Name, if required by your ISP) used to identify and verify your account to the ISP. 3. Select the specific Authentication Method from the drop-down menu (PAP or CHAP). Or user default AUTO to allow Router to negotiate with PPP server automatically. 4.
DSL-2740B Wireless ADSL Router User Guide Additional configurations available for PPP connection: PPP Connection Parameters Description Dial on demand The Dial on demand function, if checked, will tear down the PPP link automatically when there is no incoming/outgoing packet via WAN interface for the programmed period of time that is set below (in minutes). Router activates PPPoE connection automatically when user wants to access Internet and there is no active PPPoE connection.
DSL-2740B Wireless ADSL Router User Guide Using the Setup Wizard - For Dynamic IP (1483 Bridge) connection: 1. Select the specific Connection Type and Encapsulation Mode. 2. Select Obtain an IP address/Default gateway/DNS server automatically. 3. Click Next to go to the next Setup Wizard window.
DSL-2740B Wireless ADSL Router User Guide Using the Setup Wizard - For Static IP Address (1483 Bridge) connection: 1. Select the specific Connection Type and Encapsulation Mode. 2. Enter the WAN IP Address, WAN Subnet Mask provided by your ISP. 3. Select Use the following default gateway/DNS server addresses and enter the ISP Gateway Address, Primary DNS Address, and Secondary DNS Server IP Address as instructed by your ISP. 4. Click Next to go to the next Setup Wizard window.
DSL-2740B Wireless ADSL Router User Guide Using the Setup Wizard - For Static IP Address (IPoA) connection: 5. Select the specific Connection Type and Encapsulation Mode. 6. Enter the WAN IP Address, WAN Subnet Mask provided by your ISP. 7. Select Use the following default gateway/DNS server addresses and enter the ISP Gateway Address, Primary and Secondary DNS Server IP Address as instructed by your ISP. 8. Click Next to go to the next Setup Wizard window.
DSL-2740B Wireless ADSL Router User Guide Using the Setup Wizard - For Bridge Mode connections: 1. Select the specific Connection Type and Encapsulation Mode. 2. Click Next to go to the next Setup Wizard window. Using the Setup Wizard - For WAN Connection Settings: 1. Select the specific functions to be enabled. 2. Click Next to go to the next Setup Wizard window.
DSL-2740B Wireless ADSL Router User Guide Using the Setup Wizard - For LAN Settings: You can configure the LAN IP address to suit your preference. Many users will find it convenient to use the default settings together with DHCP service to manage the IP settings for their private network. The IP address of the Router is the base address used for DHCP. In order to use the Router for DHCP on your LAN, the IP address pool used for DHCP must be compatible with the IP address of the Router.
DSL-2740B Wireless ADSL Router User Guide Using the Setup Wizard - For Wireless LAN Settings: 1. Click the Enable Wireless box to allow the router to operate in the wireless environment. 2. The SSID identifies members of the Service Set. Accept the default name or change it to something else. If the default SSID is changed, all other devices on the wireless network must use the same SSID. 3. Click Next to go to the next window and complete the Setup Wizard.
DSL-2740B Wireless ADSL Router User Guide Using the Setup Wizard - Finish and Restart Finally you can confirm that the setup process is completed. If you are satisfied that you have entered all the necessary information correctly, click the Save/Reboot button to save the new configuration settings and restart the Router. If you need to change settings from a previous window, click the Back button. Do not turn the Router off while it is restarting.
DSL-2740B Wireless ADSL Router User Guide ADSL To access the ADSL (WAN) Settings window, click on the ADSL link button on the left side of the first window that appears when you successfully access the web manager. You can add, remove and edit the WAN interface from this page: To add a WAN connection, click the Add button and follow the step-by-step instruction as in WIZARD. To delete a WAN connection, select the specific Remove box and then click Remove button.
DSL-2740B Wireless ADSL Router User Guide ADSL Settings Window Additional information for you to help you configure your WAN connections: ATM Settings: The ATM settings in the ADSL Settings windows for the different connection types can be used to adjust QoS parameters for ADSL clients. This may not be available to all ADSL accounts. ATM Parameters Description PVC The Router supports using up to eight multiple virtual connections.
DSL-2740B Wireless ADSL Router User Guide by bursts of packets at variable intervals, and some moderate packet loss and delay is acceptable. This category is typically used for audio and video applications such as teleconferencing. The network must support QoS Class 2 to use VBR. PCR Peak Cell Rate – The PCR is inversely related to the time interval between ATM cells. It is specified for all three service categories (UBR, CBR and VBR) in Kbps.
DSL-2740B Wireless ADSL Router User Guide WLAN To access the WLAN Settings window, click on the WLAN link button on the left side of the first window that appears when you successfully access the web manager. WLAN Settings Window Click the Enable Wireless box to allow the router to operate in the wireless environment. Click the Hide Access Point box to allow the router to stop broadcasting its SSID.
DSL-2740B Wireless ADSL Router User Guide The SSID identifies members of the Service Set. Accept the default name or change it to something else. If the default SSID is changed, all other devices on the wireless network must use the same SSID. Select your region form the Country drop down list. Operating channels are different for different country/region based on regulation. Please go to Advanced section for more wireless settings. LAN You can configure the LAN IP address to suit your preference.
DSL-2740B Wireless ADSL Router User Guide LAN Settings Window To change the LAN IP Address or Subnet Mask, type in the desired values and click the Save Settings button. You will be asked to reboot by a pop-up window. Click OK to reboot the router. You might need to re-configure your PC NIC seetings to enter the Router’s web manager after reboot.
DSL-2740B Wireless ADSL Router User Guide Parameters Description UPnP UPnP supports zero-configuration networking and automatic discovery for many types of networked devices. When enabled, it allows other devices that support UPnP to dynamically join a network, obtain an IP address, convey its capabilities, and learn about the presence and capabilities of other devices. DHCP and DNS service can also be used if available on the network.
DNS The Router can be configured to relay DNS settings from your ISP or another available service to workstations on your LAN. When using DNS relay, the Router will accept DNS requests from hosts on the LAN and forward them to the ISP’s, or alternative DNS servers. DNS relay can use auto discovery or the DNS IP address can be manually entered by the user. Alternatively, you may also disable the DNS relay and configure hosts on your LAN to use DNS servers directly.
When you have configured the DNS settings as desired, click the Save Settings button.
4 Advanced Router Management This chapter introduces and describes the management features that have not been presented in the previous chapter. These include the more advanced features used for network management and security as well as administrative tools to manage the Router, view statistics and other information used to examine performance and for troubleshooting.
Route, ARP, DHCP Clients, WLAN Station, and System Log. ADVANCED ADSL The ADSL Configuration window allows the user to set the configuration for ADSL protocols. For most ADSL accounts the default settings (ADSL2+) will work. This configuration works with all ADSL implementations. Do not change any settings unless you have been instructed. To make ADSL settings, select the desired items and click the Save Settings button.
ADVANCED WLAN ADVANCED WLAN page allows you to tweek more advanced wireless settings. Most users will do just fine using default settings. ADVANCED WLAN Window Configure these parameters for your router: WLAN Parameters Description AP Isolation This is used to islolate wireless clients which connect to different APs.
Channel Operation channel of your access point. Channel availability is different for different countries due to their regulation. 802.11 Mode Select Mixed 802.11ng and 802.11b to operate in b/g/n mode. Or select specified mode to use. Bandwidth Channel bandwidth. Maximum rate for 20 MHz is 130 Mbps. Maximum rate for 40 MHz is 270 Mbps. 802.11n Rate Select Auto to operate in all available transmission rates. Or select specified rate to use. Fragmentation Threshold Maximum frame size.
5. Click the Save Settings button to apply settings. WLAN SECURITY Window – WEP Notice If encryption of any kind, at any level is applied to the Router, all devices on the network must comply with all security measures. 802.1x Some network-security experts now recommend that wireless networks use 802.1X security measures to overcome some weaknesses in standard WEP applications. A RADIUS server is used to authenticate all potential users.
1. Select 802.1x from the Network Authentication drop-down list. 2. Enter your RADIUS server data: IP Address, Port, and Key. 3. Configure WEP Encryption. (See above section for detail.) 4. Click the Save Settings button to apply settings. WLAN SECURITY Window – 802.1x WPA-PSK WPA-PSK configuration is similar to WEP. The key length is between 8 to 63 ASCII codes.
WLAN Security Window – WPA-PSK WPA (Wi-Fi Protected Access) Wi-Fi Protected Access was designed to provide improved data encryption, perceived as weak in WEP, and to provide user authentication, largely nonexistent in WEP. To take full advanteage of WPA, a RADIUS server is needed in your network to authenticate users. For most home or SOHO users, WPA-PSK is the easiest way to implement and provides adequate protection for your wireless network. 1.
4. Click Save Settings to apply your settings. WLAN Security Window – WPA WLAN Filter The WLAN Filter is used to control wireless client devices access based on their MAC addresses. You can choose to allow or deny the specific MAC addresses. 1. Click the Add button to enter WLAN Filter configuration window. 2. Enter the specific MAC address and click the Save Settings button to apply. 3. Click the MAC Restrict Mode radio button to select filter rule (Allow or Deny) and enable the WLAN filter.
WLAN FILTER Window WLAN BRIDGE Wireless bridge is used to bridge AP traffic between other APs. You can select Wireless Bridge (also known as Wireless Distribution System) to disables access point functionality. Selecting Access Point enables access point functionality. Wireless bridge functionality will still be available and wireless stations will be able to associate to the AP. Select Disabled in Bridge Restrict which disables wireless bridge restriction. Any wireless bridge will be granted access.
Notice Wlreless Bridge function is available only when 802.11n is disabled. Please go to ADVANCED WLAN page to disable 802.11n before configuring Wireless Bridge. 1. Select AP Mode from the drop-down list. 2. Select Enabled in Bridge Restrict drop-down list and enter the MAC address of the AP which to be bridged. Or, 3. Select Enabled(Scan) in Bridge Restrict drop-down list and the Router starts to search and displays available APs. Click the specific AP check box. 4.
WLAN QOS WLAN QoS (Quality of Service), also called WMM (Wi-Fi Multi-media), is used to prioritize the wireless packets when you are using wireles device transmitting delay-sensitive packets (voice, video,..etc). Notice WMM is not supported by IEEE 802.11n yet. You must trun off 802.11n in ADVANCED WLAN section before configuring any WMM settings. 1. Select Enabled from the WMM(Wi-Fi Multimedia) drop-down list. 2.
WLAN QoS Window (1) 4. Enter the name of the rule. 5. Select priority from the Wireless Transmit Priority drop-down list (1~4, higher number has higher priority). 6. Specify traffic classification rules. The classification can be de fined in the following parameters: Protocol, Source/Destination IP Address, and Source/Destination Port. 7. Click the Save Settings button to apply this rule. 8. Click the Save/Apply WME Settings button to apply settings.
WLAN QoS Window (2) FIREWALL The Firewall Configuration window allows the Router to enforce specific predefined policies intended to protect against certain common types of attacks. There are two general types of protection (DoS, Port Scan) that can be enabled on the Router, as well as filtering for specific packet types sometimes used by hackers. SPI (Stateful Packet Inspection) is a firewall feature that checks the state of network connections. Only legitimate packets are allowed to passthrough.
traffic, attempts to disrupt connections between two machines, thereby preventing access to a service, attempts to prevent a particular individual from accessing a service, or, attempts to disrupt service to a specific system or person. Port scan protection is designed to block attempts to discover vulnerable ports or services that might be exploited in an attack from the WAN. Select specific VPN type from the VPN Passthrough check-box if a VPN client is used behind the Router.
VIRTUAL SERVER Use the Virtual Server window to set up single-port or static-port range forwarding rules applied to inbound (WAN-toLAN) traffic. The Virtual Server function allows remote users to access services on your LAN such as FTP for file transfers or SMTP and POP3 for e-mail.
VIRTUAL SERVER window 1. Click the Add A Rule button to enter your virtual server configuration window. 2. Select a service from the drop down list for pre-configured server or select Custom Server to define your own server. 3. Enter your server IP address, protocol and port number. 4. Click Add Rules button to apply settings.
PORT TRIGGERING Window Configure these parameters for port triggering on the router: Virtual Server Category Description Trigger Port Start/End Triggered port number initiated by local host Trigger Protocol Triggered protocol initiated by local host Open Port Start/End Opened port number(s) for remote users 52
Open Protocol Opened protocol for remote users DMZ Since some applications are not compatible with NAT, the Router supports use of a DMZ IP address for a single host on the LAN. This IP address is not protected by NAT and will therefore be visible to agents on the Internet with the right type of software. Keep in mind that any client PC in the DMZ will be exposed to various types of security risks.
To designate a DMZ IP address, type in the IP Address of the server or device on your LAN in the DMZ Host IP Address box, and click the Save Settings button. To remove DMZ status from the designated IP address, clear the IP address in the box and click the Save Settings button. OUTGOING IP FILTER By default, all outgoing packets are allowed. But you can block specific type of packets from local hosts to Internet by setting up outgoing IP filter. 1.
OUTGOING IP FILTER Window Note If more than one criterion is configured, all of them must be matched for this outgoing filter rule to take effect.
INCOMING IP FILTER By default, all incoming packets are blocked if Firewall is enabled. But you can allow specific type of packets to be accepted by setting up incoming IP filter. 1. Click the Add A Rule button to enter your incoming IP filter configuration window. 2. Enter the filter name and at least one of the following criteria: Protocol, Source/Destination IP Address, and Source/Destination Port. 3. Select WAN interface(s) to apply this rule. 4. Click Add A Rules button to apply settings.
INCOMING IP FILTER Window BRIDGE FILTER Bridge filters are used to block or allow various types of packets through the WAN interface. This may be done for security or to improve network efficiency. The rules are configured for individual devices based on MAC address. Filter rules can be set up for source, destination or both. Bridge Filter is only effective on ATM PVCs configured in Bridge mode.
1. Click Chnage Policy button to change bridge filter policy between Forwarded and Blocked. 2. Click the Add A Rule button to enter your bridge filter configuration window. 3. Select Protocol Type from the drop-down list, or leave it blank for all protocols. 4. Enter the Destination/Source MAC address of the specific devices. 5. Select Frame Direction from the drop-down list. LANÙWAN: Both directions. WAN=>LAN: From WAN to LAN only. LAN=>WAN: From LAN to WAN only. 6.
PARENT CONTROL Parent control is used to prevent specific local hosts from accessing Internet based on their MAC address. 1. Click the Add A Rule button to enter your parent control configuration window. 2. Enter the user name and MAC address of the restricted PC. 3. Select days and enter time frame to apply this rule. 4. Click Save/Apply button to apply settings.
PARENT CONTROL Window Note Local host’s MAC address will be displayed automatically when enter this configuration page. To find out other PC’s MAC address. Open the specific PC’s command prompt window, type command ipconfig /all and check Physical Address row. URL FILTER URL filter is used to control Internet website access. You can decide that your local hosts can access these specific websites only, or can not access these websites only. 1.
URL FILTER Window QUALITY OF SERVICE QoS (Quality of Service) is a traffic class rule to classify the upstream traffic, assign queuing priority and optionally overwrite the IP header TOS byte. This is to ensure that the delay-sensitive traffic has higher priority to go to Internet. IP Precedence and IP TOS (Type of Service) marking, once enabled, will overwrite the correspondent TOS byte in the IP haeder.
2. Enter the name of the rule. 3. Assign ATM priority from the Assign ATM Transmit Priority drop-down list. 4. Check Enable Differentiated Service Configuration box if it is supported by your ISP. 5. Select the optional marking on IP Precedence and TOS from the Mark IP Precedence and Mark IP Type Of Service drop-down lists. 6. Specify traffic classification rules from SET-1.
All of the specified conditions in this classification rule must be satisfied for the rule to take effect. To delete the configured QoS rule, check the box in Remove field and click Remove button on top. ROUTING Use Static Routing to specify a route used for data traffic within your Ethernet LAN or to route data on the WAN. This is used to specify that all packets destined for a particular network or subnet use a predetermined gateway. 1. Click the Add button to enter your routing configuration window.
ROUTING Window RIP The Router supports RIP v1 and RIP v2 used to share routing tables with other Layer 3 routing devices on your local network or remote LAN. 1. Click the Enabled radio button to enable the router RIP function. 2. Select RIP Version and Operation mode from the drop-down list.
3. Check Enabled box and click Save Settings to apply your settings. To disable RIP, click Disabled radio button and click Save Settings.
Interface The interface which RIP function is applied. Version RIP has two versions available: RIP 1 and RIP 2. RIP 1 uses classed routing table and RIP 2 uses classless routing table. Operation Two operation modes are available: Active and Passive. Active mode: Router listens and shares routing table with other devices. Passive mode: Router only listens and updates its own routing tables. PORT MAPPING Port Mapping supports multiple ports to PVC and bridging groups.
PORT MAPPING Window (1) 2. Click Add button to enter port mapping configuration window. 3. Enter the group name and select the specific interfaces from Available Interfaces (Default group) to Grouped Interfaces. 4. Click Save Settings to apply your settings.
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TOOLS Click the Tools tab to reveal the window buttons for various functions located in this directory. The Diagnostics window is the first item in the Tools directory. The Diagnostic Test window is used to test connectivity of the Router. A Ping test may be done through the local or external interface to test connectivity to known IP addresses. The diagnostics feature executes a series of test of your system software and hardware connections.
BACKUP SETTINGS Once you have configured the Router to your satisfaction, it is a good idea to back up the configuration file to your computer. To save the current configuration settings to your computer, click the Backup Settings button in the Tools directory to display the window. Click the Backup Settings button to Save Settings to Local Hard Drive. You will be prompted to select a location on your computer to put the file. The configuration file may be named anything you like.
UPDATE SETTINGS To load a previously saved configuration file, click the Browse button and locate the file on your computer. Click the Update Settings button to load settings from local hard drive. Confirm that you want to load the file when prompted and the process is completed automatically. The Router will reboot and begin operating with the configuration settings that have just been loaded.
RESTORE DEFAULT Window TR069 CLIENT TR-069 is a WAN Management Protocol which allows an Auto-Configuration Server (ACS) to perform autoconfiguration, provision, collection, and diagnostics to this device. You should have all the necessary information frm your ISP if TR-069 is implemented by your ISP. 1. Click Enable radio button to enable TR-069. 2. Enter your ACS server data and user name/password.
3. Click Save/Apply to apply your settings. TR-069 CLIENT Window SNMP CONFIGURATION Simple Network Management Protocol is a standard for internetwork and intranetwork management. Please contact your ISP for all necessary information before configuring SNMP. 1. Click Enable radio button in SNMP Agent. 2. Enter all data provided by your ISP.
3. Click Save/Apply to apply your settings. SNMP CONFIGURATION Window DDNS The Router supports DDNS (Dynamic Domain Name Service). The Dynamic DNS service allows a dynamic public IP address to be associated with a static host name in any of the many domains, allowing access to a specified host from various locations on the Internet. This is enabled to allow remote access to a host by clicking a hyperlinked URL in the form hostname.dyndns.
specific host on the LAN using standard DNS. If for example you are running a public web server or VPN server on your LAN, this ensures that the host can be located from the Internet if the public IP address changes. DDNS requires that an account be setup with one of the supported DDNS service providers (DyndDNS.org or TZO). 1. Click the Add button to enter your DDNS configuration window. 2. Select DDNS service provider from the D-DNS provider drop-down list and enter your account data. 3.
Configure these parameters for DDNS: DDNS Parameters Description DDNS Server Select one of the DDNS registration organizations form those listed in the pull-down menu. Available servers include DynDns.org and TZO. Host Name Enter the host name of your server. Interface Select your WAN interface (if more than one) that DDNS is applied to. Username (or Key) Enter the username given to you by your DDNS service provider.
TIME Window ACCESS SERVICE You can select to enable or disable of which management services from being used in your router, for LAN and/or WAN interface. You need configure at least one WAN interface (except Bridge) before settings up service control list on WAN interface. Access Service is not available for Bridge mode. 1. Select the management services which you want to enable/disable on your LAN/WAN interface.
2. Click the Save/Apply button to apply your settings. CAUTION: If you disable HTTP service, you’ll not be able to access the router’s configuration window permanently.
ACCESS IP The IP Address Access Control mode, if enabled, permits access to local management services from IP addresses contained in the Access Control List. The available management services are configured in the Access Service. 1. Click Add button to enter access IP address configuration window. 2. Enter the specific IP address which will be granted access and click Save/Apply button. 3. After adding all IP addresses, click Enable radio button to enable IP access control.
ACCESS IP Window PASSWORD Access to your router is controlled through three user accounts: admin, support, and user. The user name admin has unrestricted access to change and view configuration of your router. The user name support is used to allow an ISP technician to access your router for maintenance and to run diagnostics. The user name user can access the router, view configuration settings and statistics, as well as, update the router's software.
UPDATE FIRMWARE Use the Firmware Upgrade window to load the latest firmware for the device. Note that the device configuration settings may return to the factory default settings, so make sure you save the configuration settings with the System Settings window described above. To upgrade firmware, click on the Browse button to search for the file. Click the Update Firmware button to begin copying the file. The Router will load the file and restart automatically.
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STATUS Use these windows to view system information and monitor performance. DEVICE INFO Use the Device Information window to quickly view basic current information about the router and device information including Firmware Version and ADSL connection status.
ADSL This window displays ADSL information including Link Rate, SNR, and some Error Counters. ADSL Window LAN This window displays LAN information including IP address, Mask, and DCHP pool.
LAN Window WAN This window displays WAN information including IP address, Mask, Dafault Gateway, Primary/Secondary DNS Server.
WAN Window ATM This window displays ATM information including Cell Count and someError Counters.
ATM Window ROUTE This window displays the Routing Table of the router.
ROUTE Window ARP This window displays ARP Table of the router’s LAN port.
ARP Window DHCP CLIENTS This window displays all the client devices which have obtained IP addresses from the router.
DHCP CLIENTS window WLAN STATION This window displays authenticated wireless stations and their status.
WLAN STATION Window SYSTEM LOG The system log displays chronological event log data. The event log can be read from local host or sent to syslog server.
SYSTEM LOG window (1) 1. Click Configure System Log button to enter system log configuration window. 2. Click Enable radio button and select Log/Display Level from the drop down list. 3. Select display mode from the Mode drop-down list; enter the syslog server IP address and port number if Both/Remote Mode is selected. 4. Click Save/Apply button to apply your settings.
Log Level All events above or equal to the selected level will be logged. Display Level All logged events above or equal to the selected level will be displayed. Mode Display mode of system log.
SYSTEM LOG window (2) 94
A Technical Specifications General ADSL2 Standards ADSL Standards Standards: Protocols: Data Transfer Rate: • ANSI T1.413 Issue 2 • ITU G.992.3 (G.dmt.bis) Annex A • ITU G.992.1 (G.dmt) AnnexA • ITU G.992.4 (G.lite.bis) Annex A • ITU G.992.2 (G.lite) Annex A • ITU G.994.1 (G.hs) • ITU G.992.5 Annex A • IEEE 802.
Physical and Environmental DC Inputs: Input: 120V AC 60Hz Power Adapter: Output: 12V AC, 1200mA Power Consumption: 12 Watts (max) Operating Temperature: 0° to 40°C Storage Temperature -20° to 70°C Humidity: 5% to 95% (non-condensing) Dimensions: 109 mm x 142.8 mm x 32.1 mm Weight: 200 gm EMI: CE Class B, FCC Class B (Part 15) Safety: CSA 950, UL 1950, IEC 60950, EN 60950 Reliability: Mean Time Between Failure (MTBF) min.
Wireless Modulation IEEE 802.11b: DQPSK, DBPSK, DSSS, and CCK IEEE 802.11g: BPSK, QPSK, 16QAM, 64QAM, OFDM Frequency 2400 ~ 2484.5MHz ISM band Channels 11 channels for United States 13 channels for European Countries 13 channels for Japan Wireless Data Rates IEEE 802.11b: 11, 5.5, 2, and 1Mbps IEEE 802.11g: 6, 9, 12, 18, 24, 36, 48, 54Mbps Media Access Protocol CSMA/CA with ACK Wireless Certification Wi-Fi WPA G.dmt full rate: Downstream up to 8 Mbps Upstream up to 640 Kbps G.
B Configuring IP Settings on Your Computer In order to configure your system to receive IP settings from the Router it must first have the TCP/IP protocol installed. If you have an Ethernet port on your computer, it probably already has TCP/IP protocol installed. If you are using Windows XP the TCP/IP is enabled by default for standard installations. Below is an illustrated example of how to configure a Windows XP system to automatically obtain IP settings from the Router.
Click Network and Internet Connections. 3. In the Network and Internet Connections window, click Network Connections. Click Network Connections. 4. In the Network Connections window, right-click on Local Area Connection, then click Properties. Right-click on the Local Area Connection icon and select the Properties option from the pull-down menu.
5. In the General tab of the Local Area Connection Properties window, highlight Internet Protocol (TCP/IP) under “This connection uses the following items:” by clicking on it once. Click on the Properties button. Click Properties. 6. Select “Obtain an IP address automatically” by clicking once in the circle. Click the OK button Select Obtain an IP address automatically in the Internet Protocol (TCP/IP) Properties window. Your computer is now ready to use the Router’s DHCP server.
Windows 2000 First, check for the IP protocol and, if necessary, install it: 1. In the Windows task bar, click the Start button, point to Settings, and then click Control Panel. 2. Double-click the Network and Dial-up Connections icon. 3. In the Network and Dial-up Connections window, right-click the Local Area Connection icon, and then select Properties. 4. The Local Area Connection Properties dialog box displays with a list of currently installed network components.
Windows 95 and Windows 98 First, check for the IP protocol and, if necessary, install it: 1. In the Windows task bar, click the Start button, point to Settings, and then click Control Panel. Double-click the Network icon. 2. The Network dialog box displays with a list of currently installed network components. If the list includes TCP/IP, and then the protocol has already been enabled, skip to Configure IP Information Windows 95, 98. 3. If TCP/IP does not display as an installed component, click Add.
Your computer is now ready to use the Router’s DHCP server. Windows NT 4.0 Workstations First, check for the IP protocol and, if necessary, install it: 1. In the Windows NT task bar, click the Start button, point to Settings, and then click Control Panel. 2. In the Control Panel window, double-click the Network icon. 3. In the Network dialog box, click the Protocols tab. 4. The Protocols tab displays a list of currently installed network protocols.
C Low Pass Filters for DSL Most ADSL clients will be required to install a simple device that prevents the ADSL line from interfering with regular telephone services. These devices are commonly referred to as microfilters or low pass filters. The two basic styles of low pass filters commonly used are described below. In-Line Filter In line low pass filters are used for each telephone or telephone device (answering machines, Faxes etc.) that shares the line with the ADSL service.
Three Port Filter Another style of filter is installed at the same point where the Router connects to the telephone line. Only a single filter is required. The connection ports are typically labeled as follows: Line - This port connects to the wall jack. ADSL – This port connects to the Router. Phone – This port connects to a telephone or other telephone device. The diagram below illustrates the proper use of this style of filter. Make certain the lines are properly connected.
