Federal Communication Commission Interference 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.
Bridge Filtering................. 50 INSTALLATION......................5 Firewall Settings ......................52 Installation Notes......................5 DNS ..........................53 Information you will need about DSL-2640BT...............8 Dynamic DNS ......................54 Information you will need about your LAN or computer: ..........8 Network Tools ......................55 Device Installation .......................9 Port Mapping ..................
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Device Information ...................... 76 Wireless Clients ......................77 DHCP Clients ......................78 Logs ..........................78 Statistics........................79 Route information......................80 TROUBLESHOOTING ....................81 NETWORKING BASICS ................... 82 Check Your IP Address ..................... 82 Statically Assign An IP Address ................83 TECHNICAL SPECIFICATIONS ................
Computer with: • 200 MHz Processor • 64MB Memory • CD-ROM Drive • Ethernet Adapter with TCP/IP Protocol Installed • Internet Explorer v6 or later, FireFox v1.5 • Computer with Windows 2000, Windows XP, or Windows Vista D-Link DSL-2640BT User Manual...
TCP/IP (Transfer Control Protocol/Internet Protocol) – The DSL-2640BT supports TCP/IP protocol, the language used for the Internet. It is compatible with access servers manufactured by major vendors. • RIP-1/RIP-2 – The DSL-2640BT supports both RIP-1 and RIP-2 exchanges with other routers. Using both versions lets the Router to communicate with all RIP enabled devices. •...
WPS button (on the Blink WPS is successfully triggered. Blue side panel) Press the button to enable WPS service. When connection is successfully established between the router and the client, the LED remains in solid light for 5s. D-Link DSL-2640BT User Manual...
Operating Systems The DSL-2640BT uses an HTML-based web interface for setup and MAINTENANCE. The web configuration manager may be accessed using any operating system capable of running web browser software, including Windows 98 SE, Windows ME, Windows 2000, Windows XP, and Windows Vista.
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802.1b wireless network card installed to use the Wireless ADSL Router. In addition the workstations must be configured to operate on the same channel and SSID as the Wireless ADSL Router. If wireless security is used, the wireless workstations must be properly configured for the security settings used. D-Link DSL-2640BT User Manual...
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If you are setting up the Router for multiple virtual connections, you will need to configure the VPI and VCI as instructed by your ADSL service provider for the additional connections. This setting can be changed in the WAN Settings window of the web MAINTENANCE interface. D-Link DSL-2640BT User Manual...
Ethernet NIC If your computer has an Ethernet NIC, you can connect the DSL-2640BT to this Ethernet port using an Ethernet cable. You can also use the Ethernet ports on the DSL-2640BT to connect to other computer or Ethernet devices.
Note: A factory reset will erase the current configuration settings and reset them to the default settings. After it has restarted, log in to the router’s web-based management interface and use the Setup Wizard to configure the basic settings. D-Link DSL-2640BT User Manual...
Router’s wireless access point must have the same SSID and channel. If wireless security is used, the wireless clients must be configured with the correct security information to use the Router. More information on configuring the wireless settings is found later in this manual. D-Link DSL-2640BT User Manual...
MAINTENANCE IP address of the Modem, that means the communication of the PC and the Modem is normal. Note: When you manage the Modem through Web, you must keep the Modem power on. Otherwise, the Modem may be damaged. D-Link DSL-2640BT User Manual...
You need to reboot the DSL router to enable your modification or configuration effective in some cases, for example, after you modify the PVC configuration. Some modification, such as adding a static route, takes effect at once, and does not require modem reboot. D-Link DSL-2640BT User Manual...
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If you log in as the super user successfully, the page shown in the figure appears. If the login information is incorrect, the page shown in the figure appears. Click Try Again to log in again. D-Link DSL-2640BT User Manual...
Internet using a static or dynamic IP address, or the protocol, such as PPPoA or PPPoE, that you use to communicate over the Internet. Choose Setup > Wizard. The page shown in the figure appears. Click Setup Wizard. The page shown in the figure appears. D-Link DSL-2640BT User Manual...
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Change the password for logging in to the device. The default password is admin. To secure your network, modify the password timely. Note: Confirm password must be the same as the new password. To ignore the step, click Skip. D-Link DSL-2640BT User Manual...
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Web Configuration Set the time and date. Configure the Internet connection. Select the country and ISP. Set the VPI and VCI. If you fail to find the country and ISP from the drop-down lists, select Others. D-Link DSL-2640BT User Manual...
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Web Configuration If the Protocol is PPPoE or PPPoA, the page shown in either of the two figures appears. D-Link DSL-2640BT User Manual...
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Web Configuration Set the user name and password as provided by your ISP. D-Link DSL-2640BT User Manual...
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If the Protocol is Static IP, the page shown in the figure appears. Enter the IP Address, Subnet Mask, Default Gateway, and Primary DNS Server. If the Protocol is Dynamic IP or Bridge, the page shown in the figure appears. D-Link DSL-2640BT User Manual...
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Web Configuration After proper configuration, click Next. D-Link DSL-2640BT User Manual...
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Web Configuration Configure the wireless network. Enter the information and click Next. D-Link DSL-2640BT User Manual...
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When the settings are complete, click Restart to apply the settings and reboot the device. Note: In each step of the Wizard page, you can click Back to review or modify the previous settings. Click Cancel to exit the wizard page. D-Link DSL-2640BT User Manual...
Web Configuration Internet Setup Choose SETUP > Internet Setup. The page as shown in the figure appears: D-Link DSL-2640BT User Manual...
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LLC. BRIDGE SETTINGS Enable Bridge Select or deselect the check box to enable or disable the Service WAN connection. The name to identify the WAN connection. You need not Service Name modify it. D-Link DSL-2640BT User Manual...
In this page, you can configure the parameters of wireless LAN clients that may connect to the device. The wireless channel is from 1 to 11. You can select the 802.11 mode from the drop-down list. D-Link DSL-2640BT User Manual...
In the Wireless Settings page, click Wireless Security. The page shown in the right figure appears. Wireless security is vital to your network to protect the wireless communication among wireless stations, access points and wired network. You can select the security mode from the drop-down list. D-Link DSL-2640BT User Manual...
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For a 64-bit WEP key - Enter 5 characters (ASCII sting) or 10 hexadecimal characters (“0-9”, “A-F”). For a 128-bit WEP key - Enter 13 characters (ASCII sting) or 26 hexadecimal characters (“0-9”, “A-F”). D-Link DSL-2640BT User Manual...
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Web Configuration If you select the Auto (WPA or WPA2), WPA, or WPA2 as the security mode, the right page appears. D-Link DSL-2640BT User Manual...
IP address of the device. You can also enable the secondary LAN IP address. The two LAN IP addresses must be in different networks. Choose Setup > Local Network. The Local Network page shown in the figure appears. D-Link DSL-2640BT User Manual...
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If the DHCP reservations list table is not empty, you can select one or more items and click Edit or Delete. The NUMBER OF DYNAMIC DHCP CLIENTS page shows the current DHCP clients (PC or Laptop) connected to the device and the detailed information of the connected computer(s). D-Link DSL-2640BT User Manual...
Click Apply to save the settings. Logout Choose Setup > Logout. The page shown in the figure appears. In this page, you can log out of the configuration page. D-Link DSL-2640BT User Manual...
This section contains advanced features used for network MAINTENANCE, security and administrative tools to manage the device. You can view the status and other information of the device, to examine the performance and troubleshoot. Advanced Wireless Choose ADVANCED > Advanced Wireless. The page shown in the right figure appears. D-Link DSL-2640BT User Manual...
Web Configuration Advanced Settings Select Advance Settings. The page shown in the following figure appears. Click Apply to save the settings. D-Link DSL-2640BT User Manual...
Web Configuration MAC Filtering Select MAC Filtering. The page shown in the right figure appears. Click Add. The page shown in the right figure appears. Click Apply to save the settings. D-Link DSL-2640BT User Manual...
Select Security Settings. The page shown in the right figure appears. Select the SSID that you want to configure from the drop-down list. Select the encryption type from the Security Mode drop-down list.You can select None, WEP, AUTO (WPA or WPA2), WPA Only, or WPA2 Only. D-Link DSL-2640BT User Manual...
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For a 64-bit WEP key - Enter 5 characters (ASCII sting) or 10 hexadecimal characters (“0-9”, “A-F”). For a 128-bit WEP key - Enter 13 characters (ASCII sting) or 26 hexadecimal characters (“0-9”, “A-F”). D-Link DSL-2640BT User Manual...
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Web Configuration If you select AUTO (WPA or WPA2), WPA Only, or WPA2 Only, the page shown in the right figure appears. Only the WPS button is effective in WPA-PSK mode. Click Apply to save the settings. D-Link DSL-2640BT User Manual...
It uses the specified TCP or UDP protocol and port, and redirects these requests to the server on your LAN with the specified LAN IP address. Note that the specified private IP address must be within the available IP address range of the subnet where the device is in. Choose ADVANCED > Port Forwarding. The page as shown in the figure appears: D-Link DSL-2640BT User Manual...
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Enter an IP address in the Server IP Address field, to appoint the corresponding PC to receive forwarded packets. The port table displays the ports that you want to open on the device. The Protocol indicates the type of protocol used by each port. D-Link DSL-2640BT User Manual...
LAN side using the firewall ports. A maximum of 32 entries can be configured. Choose ADVANCED > Port Triggering. The page shown in the right figure appears. D-Link DSL-2640BT User Manual...
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Click Add. The page shown in the following figure appears. Select a name for the preset application, or enter a name in the Custom application field. Enter the trigger port and select the Trigger Protocol. Click Apply to save the settings. D-Link DSL-2640BT User Manual...
DMZ, take measures (such as client-based virus protection) to protect the remaining client PCs on your LAN from possible contamination through DMZ. Choose ADVANCED > DMZ. The page shown in the right figure appears. Click Apply to save the settings. Parental Control Choose ADVANCED > Parental Control. The Parent Control page shown in the right figure appears. D-Link DSL-2640BT User Manual...
Click Add. The page shown in the right page appears. Enter the website in the URL field. Select the Schedule from drop-down list, or select Manual Schedule and select the corresponding time and days. Click Apply to add the website to the BLOCK WEBSITE Table. D-Link DSL-2640BT User Manual...
Web Configuration Block MAC Address In the PARENT CONTROL page, click Block MAC Address. The page as shown in the figure appears. D-Link DSL-2640BT User Manual...
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MAC filtering. Enter the use name and MAC address. Select the corresponding time and days. Then, click Apply to add the MAC address to the BLOCK MAC ADDRESS table. The page as shown in the figure appears. D-Link DSL-2640BT User Manual...
Choose ADVANCED > Filtering Options. The FILTERING OPTIONS page as shown in the figure appears. Inbound IP Filtering In the FILTERING OPTIONS page, click Inbound IP Filtering. The INCOMING IP FILTERING page as shown in the figure appears. D-Link DSL-2640BT User Manual...
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The ACTIVE INBOUND FILTER in the INCOMING IP FILTERING page displays detailed information of each created inbound IP filter. Click Delete to delete an IP filter. Note that the Delete button appears only when at least one IP filter exists. D-Link DSL-2640BT User Manual...
By default, all outgoing IP traffic from the LAN is allowed. The outbound filter allows you to create a filter rule to block outgoing IP traffic by specifying a filter name and at least one criterion. In the FILTERING OPTIONS page, click Outbound IP Filtering. The OUTGOING IP FILTERING page as shown in the figure appears. D-Link DSL-2640BT User Manual...
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The ACTIVE OUTBOUND FILTER in the OUTGOING IP FILTERING page displays detailed information OF each created outbound IP filter. Click Delete to delete an IP filter. Note that the Delete button appears only when at least one IP filter exists. D-Link DSL-2640BT User Manual...
In the FILTERING OPTIONS page, click Bridge Filtering. The page as shown in the figure appears. This page is used to configure bridge parameters. In this page, you can modify the settings or view the information of the bridge and its attached ports. D-Link DSL-2640BT User Manual...
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Select the time that you want to apply the rule from the Schedule drop-down list. You can select always or never. Select the WAN interface to be mapped from the Wan interface drop-down list. Click Apply to save the settings. D-Link DSL-2640BT User Manual...
Port scan protection is designed to block attempts to discover vulnerable ports or services that might be exploited in an attack from the WAN. Choose ADVANCED > Firewall Settings. The page shown in the right figure appears. Click Apply to save the settings. D-Link DSL-2640BT User Manual...
Preferred DNS server Enter the IP address of the primary DNS server. Enter the IP address of the secondary DNS server. If the Alternate DNS server primary DNS server fails to work, the device tries to connect the secondary DNS server. Click Apply to save the settings. D-Link DSL-2640BT User Manual...
Host Name: Enter the host name that you registered with your DDNS service provider. Username: Enter the user name for your DDNS account. Password: Enter the password for your DDNS account. Click Apply to save the settings. D-Link DSL-2640BT User Manual...
Web Configuration Network Tools Choose ADVANCED > Network Tools. The NETWORK TOOLS page as shown in the figure appears. D-Link DSL-2640BT User Manual...
Web Configuration Port Mapping In the NETWORK TOOLS page, click Port Mapping. The page as shown in the figure appears. D-Link DSL-2640BT User Manual...
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Web Configuration In this page, you can bind the WAN interface and the LAN interface to the same group. When you setup the port mapping, you need to enable the virtual ports at first. D-Link DSL-2640BT User Manual...
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Step 2 Select interfaces from the Available Interfaces list and click the <- arrow button to add them to the grouped interface list, in order to create the required mapping of the ports. The group name must be unique. Step 3 Click Apply to save the settings. D-Link DSL-2640BT User Manual...
In the NETWORK TOOLS page, click Queue Config. The page as shown in the figure appears. Entries in this table are used to assign the precedence for each incoming packet based on physical LAN port, TCP or UDP port number, source or destination IP address, and subnet mask. D-Link DSL-2640BT User Manual...
Click Add. The page as shown in the figure appears. Click Apply to save the settings. Quality of Service In the NETWORK TOOLS page, click Quality of Service. The page as shown in the figure appears. D-Link DSL-2640BT User Manual...
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Select the 802.1p priority of the packet from the drop-down list. You can select Any or a value in the range 802.1p Priority of 0—7. Note that this function is not supported at the moment. Click Apply to save the settings. D-Link DSL-2640BT User Manual...
In the NETWORK TOOLS page, click ADSL. The page as shown in the figure appears. In this page, you can select the ADSL modulation. Normally, you are recommended to keep the factory defaults. The device negotiates the modulation mode with the DSLAM. Click Apply to save the settings. D-Link DSL-2640BT User Manual...
Set Community: The network administrator must use this password to configure the information of this device. Trap Manager IP: The trap information is sent to this host. Click Apply to save the settings. D-Link DSL-2640BT User Manual...
Choose ADVANCED > Network Tools and click Certificates. The Certificates page shown in the right figure appears. In this page, you can set local certificate and trusted certificate. Routing Choose ADVANCED > Routing. The page as shown in the figure appears. D-Link DSL-2640BT User Manual...
You can enter the gateway IP address of the device in the Use Gateway IP Address field or set the User Interface, but cannot apply the two settings at the same time. Click Apply to save the settings. D-Link DSL-2640BT User Manual...
This page is used to select the interfaces on your device that use RIP and the version of the protocol used. If you are using this device as a RIP-enabled device to communicate with others using the routing information protocol, enable RIP and click Apply to save the settings. D-Link DSL-2640BT User Manual...
If you select the check box, the rule applies throughout All Day – 24 hrs the 24 hours of the day. Start Time Set the start time of the firewall. End Time Set the end time of the firewall. Click Apply to save the settings. D-Link DSL-2640BT User Manual...
Update Settings to update the configuration of the device. Restore Default Reset the device to default settings. Settings Caution: Do not turn off your device or press the Reset button when the procedure is in progress. D-Link DSL-2640BT User Manual...
Step 2 Click Update Firmware to update the configuration file. The device loads the file and reboots automatically. Caution: Do not turn off your device or press the Reset button when the procedure is in progress. D-Link DSL-2640BT User Manual...
Web Configuration Access Controls Choose MAINTENANCE > Access Controls. The ACCESS CONTROLS page as shown in the figure appears. This page contains Account Password, Services, and IP Address. D-Link DSL-2640BT User Manual...
Enter the new password again for confirmation. WEB IDLE TIME OUT SETTINGS Set the time after which the system automatically exits the Web Idle Time Out configuration page. Its value range is 5—30 minutes. Click Apply to apply the settings. D-Link DSL-2640BT User Manual...
Select the MAINTENANCE services that you want to enable or disable at the LAN or WAN interface and click Apply to apply the settings. Caution: If you disable the HTTP service, you cannot access the configuration page of the device any more. D-Link DSL-2640BT User Manual...
If you enable ACL, ensure that the IP address of the host is in the ACL list. Click Add. The page as shown in the figure appears. Enter the IP address of the desired device in the IP Address field and click Apply to apply the settings. D-Link DSL-2640BT User Manual...
Web Configuration Diagnostics Choose MAINTENANCE > Diagnostic. The page as shown in the figure appears. In this page, you can test the connection status of the device. Click Rerun Diagnostic Test to run diagnostics. D-Link DSL-2640BT User Manual...
If you select Remote or Both, enter the IP address and port number of the server. Step 5 Click Apply to apply the settings. Step 6 Click View System Log to view the detail information of the system log. D-Link DSL-2640BT User Manual...
In the Status page, you can view the system information and monitor the performance of the device. Device Information Choose STATUS > Device Info. The page as shown in the figure appears. The page displays the summary of the device status, including the system information, WAN connection information, and local network information. D-Link DSL-2640BT User Manual...
Web Configuration Wireless Clients Choose STATUS > Wireless Clients. The page shown in the right page appears. The page displays authenticated wireless stations and their statuses. D-Link DSL-2640BT User Manual...
IP address, MAC address, and expiration time of the IP address. Logs Choose STATUS > Logs. The page as shown in the figure appears. This page displays the system log. Click Refresh to refresh the system log shown in the box. D-Link DSL-2640BT User Manual...
Choose STATUS > Statistics. The page as shown in the figure appears. This page displays the statistics information of the network and data transmission. The information helps technicians to identify whether the device is functioning properly. The information does not affect the functions of the device. D-Link DSL-2640BT User Manual...
Web Configuration Route information Choose STATUS > Route Info. The page as shown in the figure appears. The table displays destination routes commonly accessed by the network. D-Link DSL-2640BT User Manual...
Troubleshooting This chapter provides solutions to problems that might occur during the installation and operation of the DSL-2640BT. Read the following descriptions if you are having problems. (The examples below are illustrated in Windows® XP. If you have a different operating system, the screenshots on your computer will look similar to the following examples.)
Check Your IP Address After you install your new D-Link adapter, by default, the TCP/IP settings should be set to obtain an IP address from a DHCP server (i.e. wireless router) automatically. To verify your IP address, please follow the steps below.
Windows® XP - Click Start > Control Panel > Network Connections. Windows® 2000 - From the desktop, right-click My Network Places > Properties. Step 2 Right-click the Local Area Connection that represents your D-Link network adapter and select Properties. Step 3 Highlight Internet Protocol (TCP/IP) and click Properties.
RFC1334 PAP • RFC2364 PPP over ATM • RFC1389 RIP v2 IP Settings: IP Address: 192.168.1.1, Netmask: 255.255.255.0, User Name: • RFC2516 PPP over Ethernet admin, Password: admin • RFC1577 Classical IP over DHCP Server: Enabled D-Link DSL-2640BT User Manual...