D-Link DSL-2640B User Manual
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D-Link DSL-2640B User Manual

D-Link DSL-2640B User Manual

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  • Page 2: Federal Communication Commission Interference Statement

    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.

  • Page 3: Table Of Contents

    Firewall Settings ......................53 Information you will need from your ADSL service provider..........8 DNS ..........................54 Information you will need about DSL-2640B..............9 Dynamic DNS ......................55 Information you will need about your LAN or computer: ..........9 Network Tools ......................56 Device Installation .....................10...
  • Page 4 System Log......................... 77 Status ........................78 Device Information ...................... 79 Wireless Clients ......................80 DHCP Clients ......................81 Logs ..........................81 Statistics........................82 Route information......................83 TROUBLESHOOTING ....................84 NETWORKING BASICS ................... 85 Check Your IP Address ..................... 85 Statically Assign An IP Address ................86 TECHNICAL SPECIFICATIONS ................

  • Page 5: Before You Begin

    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-2640B User Manual...

  • Page 6: Features

    TCP/IP (Transfer Control Protocol/Internet Protocol) – The DSL-2640B 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-2640B supports both RIP-1 and RIP-2 exchanges with other routers. Using both versions lets the Router to communicate with all RIP enabled devices. •...

  • Page 7: Hardware Overview

    Product Overview Hardware Overview Connections D-Link DSL-2640B User Manual...

  • Page 8: Led Indicators

    Device is ready for new WPS to setup. WPS (on the side Blink WPS is successfully triggered Blue panel) Connection is successfully established between the router and the client, the LED would remain in solid light for 5s. D-Link DSL-2640B User Manual...

  • Page 9: Installation

    Gently fasten the two slots with the screws. Step 3 Slowly take your hands off the device. Ensure that the device is properly mounted on the wall with the support of the screws. See the following figure: D-Link DSL-2640B User Manual...

  • Page 10: Installation Notes

    Operating Systems The DSL-2640B uses an HTML-based web interface for setup and management. 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.
  • Page 11 802.1b 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-2640B User Manual...

  • Page 12: Information You Will Need From Your Adsl Service Provider

    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 management interface. D-Link DSL-2640B User Manual...

  • Page 13: Information You Will Need About Dsl-2640B

    Ethernet NIC If your computer has an Ethernet NIC, you can connect the DSL-2640B to this Ethernet port using an Ethernet cable. You can also use the Ethernet ports on the DSL-2640B to connect to other computer or Ethernet devices.

  • Page 14: Device Installation

    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-2640B User Manual...

  • Page 15: Network Connections

    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-2640B User Manual...

  • Page 16: Introduction To Web Configuration

    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-2640B User Manual...

  • Page 17: Logging In To The Modem

    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-2640B User Manual...
  • Page 18 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-2640B User Manual...

  • Page 19: Setup

    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-2640B User Manual...
  • Page 20 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-2640B User Manual...
  • Page 21 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-2640B User Manual...
  • Page 22 Web Configuration If the Protocol is PPPoE or PPPoA, the page shown in either of the two figures appears. D-Link DSL-2640B User Manual...
  • Page 23 Web Configuration Set the user name and password as provided by your ISP. D-Link DSL-2640B User Manual...
  • Page 24 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-2640B User Manual...
  • Page 25 Web Configuration After proper configuration, click Next. D-Link DSL-2640B User Manual...
  • Page 26 Web Configuration Configure the wireless network. Enter the information and click Next. D-Link DSL-2640B User Manual...
  • Page 27 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-2640B User Manual...

  • Page 28: Internet Setup

    Web Configuration Internet Setup Choose SETUP > Internet Setup. The page as shown in the figure appears: D-Link DSL-2640B User Manual...
  • Page 29 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-2640B User Manual...

  • Page 30: Wireless Settings

    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-2640B User Manual...

  • Page 31: Wireless Security

    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-2640B User Manual...
  • Page 32 Web Configuration If you select WEP as the security mode, the right page appears. D-Link DSL-2640B User Manual...
  • Page 33 Web Configuration If you select the Auto (WPA or WPA2), WPA, or WPA2 as the security mode, the right page appears. D-Link DSL-2640B User Manual...

  • Page 34: Local Network

    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-2640B User Manual...
  • Page 35 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-2640B User Manual...

  • Page 36: Time And Date

    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-2640B User Manual...

  • Page 37: Advanced Configuration

    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-2640B User Manual...

  • Page 38: Advanced Settings

    Web Configuration Advanced Settings Select Advance Settings. The page shown in the following figure appears. Click Apply to save the settings. D-Link DSL-2640B User Manual...

  • Page 39: Mac Filtering

    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-2640B User Manual...

  • Page 40: Security Settings

    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-2640B User Manual...
  • Page 41 Web Configuration If you select WEP, the page shown in the right figure appears. D-Link DSL-2640B User Manual...
  • Page 42 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-2640B User Manual...

  • Page 43: Port Forwarding

    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-2640B User Manual...
  • Page 44 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-2640B User Manual...

  • Page 45: Port Triggering

    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-2640B User Manual...
  • Page 46 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-2640B User Manual...

  • Page 47: Dmz

    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-2640B User Manual...

  • Page 48: Block Website

    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-2640B User Manual...

  • Page 49: Block Mac Address

    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-2640B User Manual...
  • Page 50 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-2640B User Manual...

  • Page 51: Filtering Options

    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-2640B User Manual...
  • Page 52 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-2640B User Manual...

  • Page 53: Outbound Ip Filtering

    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-2640B User Manual...
  • Page 54 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-2640B User Manual...

  • Page 55: Bridge Filtering

    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-2640B User Manual...
  • Page 56 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-2640B User Manual...

  • Page 57: Firewall Settings

    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-2640B User Manual...

  • Page 58: Dns

    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-2640B User Manual...

  • Page 59: Dynamic Dns

    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-2640B User Manual...

  • Page 60: Network Tools

    Web Configuration Network Tools Choose ADVANCED > Network Tools. The NETWORK TOOLS page as shown in the figure appears. D-Link DSL-2640B User Manual...

  • Page 61: Port Mapping

    Web Configuration Port Mapping In the NETWORK TOOLS page, click Port Mapping. The page as shown in the figure appears. D-Link DSL-2640B User Manual...
  • Page 62 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-2640B User Manual...
  • Page 63 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-2640B User Manual...

  • Page 64: Igmp Snooping

    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-2640B User Manual...

  • Page 65: Quality Of Service

    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-2640B User Manual...
  • Page 66 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-2640B User Manual...

  • Page 67: Upnp

    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-2640B User Manual...

  • Page 68: Snmp

    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-2640B User Manual...

  • Page 69: Tr-069

    The user name that the TR069 server uses to access the User Name TR069 progress of the device. Connection Request The password that the TR069 server uses to access the Password TR069 progress of the device. Click Apply to save settings. D-Link DSL-2640B User Manual...

  • Page 70: Certificates

    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-2640B User Manual...

  • Page 71: Static Route

    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-2640B User Manual...

  • Page 72: Default Gateway

    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-2640B User Manual...

  • Page 73: Schedules

    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-2640B User Manual...

  • Page 74: Maintenance

    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-2640B User Manual...

  • Page 75: Firmware Update

    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-2640B User Manual...

  • Page 76: Access Controls

    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-2640B User Manual...

  • Page 77: Account Password

    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-2640B User Manual...

  • Page 78: Services

    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-2640B User Manual...

  • Page 79: Ip Address

    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-2640B User Manual...

  • Page 80: Diagnostics

    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 Diagnostics Test to run diagnostics. D-Link DSL-2640B User Manual...

  • Page 81: System Log

    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-2640B User Manual...

  • Page 82: Status

    Web Configuration Status In the Status page, you can view the system information and monitor the performance of the device. D-Link DSL-2640B User Manual...

  • Page 83: Device Information

    Web Configuration 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-2640B User Manual...

  • Page 84: Wireless Clients

    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-2640B User Manual...

  • Page 85: Dhcp Clients

    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-2640B User Manual...

  • Page 86: Statistics

    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-2640B User Manual...

  • Page 87: Route Information

    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-2640B User Manual...

  • Page 88: Troubleshooting

    Troubleshooting This chapter provides solutions to problems that might occur during the installation and operation of the DSL-2640B. 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.)

  • Page 89: Networking Basics

    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.

  • Page 90: Statically Assign An Ip Address

    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.

  • Page 91: Technical Specifications

    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-2640B User Manual...

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