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D-Link DSL-G624T User Manual

Wireless adsl2+ router
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DSL-G624T
Wireless ADSL2+ Router

User Guide

January 2006
ESLG624TEUA1G
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Summary of Contents for D-Link DSL-G624T

  • Page 1: User Guide

    DSL-G624T Wireless ADSL2+ Router User Guide January 2006 ESLG624TEUA1G...

  • Page 2: Ce Mark Warning

    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.

  • Page 4: Table Of Contents

    BEFORE YOU START ... IV Installation Overview...iv Setup Wizard ...iv Packing List...v Installation Notes...v INTRODUCTION ...1 Router Description and Operation...1 Router Features ...2 Standards Compatibility and Compliance ... 3 Front Panel Display ...4 Rear Panel Connections ...5 Setting Up a Wireless Network...6 Location and Wireless Operation ...7 HARDWARE INSTALLATION ...8 Power on Router ...8...
  • Page 5 Virtual Server ...9 LAN Clients ... 12 SNMP... 13 Filters ... 14 Bridge Filters... 16 Routing ... 17 DMZ ... 18 Firewall ... 19 RIP ... 20 ADSL ... 21 ATM VCC ... 22 Wireless Management ... 23 Wireless Performance ... 25 TOOLS ...26 Admin...

  • Page 6: About This User Guide

    Note If you are using a computer with a functioning Ethernet port, the quickest and easiest way to set up the DSL-G624T is to insert the Installation CD into the CD-ROM drive of your computer and follow the instructions provided in the Quick Installation Guide.

  • Page 7: Packing List

    SSID to assign. These two settings must be the same for any wireless workstations or other wireless access point that communicate with the DSL-G624T through the wireless interface.

  • Page 8: Information You Will Need From Your Adsl Service Provider

    Security for wireless communication can be accomplished in a number of ways. The DSL-G624T supports WEP encryption, 802.1X authentication, and WPA (Wi-Fi Protected Access). 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.
  • Page 9 instructed to specify the modulation type used for the Router, you may choose among the numerous options available on the Modulation Type drop-down menu on the ADSL Configuration window (Advanced > ADSL) This is the method your ADSL service provider will use to Security Protocol verify your Username and Password when you log on to their network.

  • Page 10: Information You Will Need About Your Lan Or Computer

    It is recommended that your collect and record this information here, or in some other secure place, in case you have to re-configure your ADSL connection in the future. Once you have the above information, you are ready to setup and configure your DSL-G624T Wireless ADSL Router. viii...

  • Page 11: 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-G624T Wireless ADSL Router is designed to provide connectivity for your private Ethernet LAN, and 802.11g/802.11b wireless LAN to the Internet via an ADSL connection.

  • Page 12: Router Features

    Router Features The DSL-G624T ADSL Router utilizes the latest ADSL enhancements to provide a reliable Internet portal suitable for most small to medium sized offices. DSL-G624T advantages include: • PPP (Point-to-Point Protocol) Security – The DSL-G624T ADSL Router supports PAP (Password Authentication Protocol) and CHAP (Challenge Handshake Authentication Protocol) for PPP connections.

  • Page 13: Standards Compatibility And Compliance

    Standards Compatibility and Compliance The DSL-G624T 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.361 compliant • RFC 791 Internet Protocol compliant •...

  • Page 14: Front Panel Display

    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, Status, ADSL, WLAN, and LAN. The ADSL, WLAN, and LAN indicators monitor link status and activity (Link/Act).

  • Page 15: Rear Panel Connections

    To manually reboot the Router, disconnect and Note then reconnect the power. DSL-G624T Wireless ADSL Router User Guide ADSL port Use the ADSL cable to connect to the your telephone line (RJ-11 port) Ethernet ports Use the Ethernet ports...

  • Page 16: Setting Up A Wireless Network

    It will allow access to the wireless network to devices using the correct SSID after a negotiation process takes place. By default, the DSL-G624T broadcasts its SSID so that any wireless station in range can learn the SSID and ask permission to associate with it. Many wireless adapters are able to survey or scan the wireless environment for access points.

  • Page 17: Location And Wireless Operation

    With all this in mind, choose a location for all your access points including the DSL-G624T. The access point can be placed on a shelf or desktop, ideally you should be able to see the LED indicators on the front if you need to view them for troubleshooting.

  • Page 18: Hardware Installation

    Hardware Installation The DSL-G624T 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.

  • Page 19: Network Connections

    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. Plug one end of the cable into the ADSL port (RJ-11 receptacle) on the rear panel of the Router and insert the other end into the RJ-11 wall socket.

  • Page 20: Computer To Router Connection

    DSL-G624T Wireless ADSL Router User Guide Computer to Router Connection 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.
  • Page 21 DSL-G624T Wireless ADSL Router User Guide The illustration below shows the DSL-G624T connected to Ethernet LAN devices, Wireless LAN devices, and the Internet.

  • Page 22: Basic Router Configuration

    Basic Router Configuration The first time you set up the Router it is recommended that you configure the 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.

  • Page 23: Access The Configuration Manager

    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”.

  • Page 24: Configure The Router

    DSL-G624T 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.

  • Page 25: Wizard

    Wizard To use the Setup Wizard, click the Run Wizard button in the first browser window and follow the instructions in the pop-up window that appears. The initial window summarizes the setup process. Click the Next button to proceed. You may stop using the Setup Wizard at any time by clicking the Exit button.
  • Page 26 DSL-G624T Wireless ADSL Router User Guide Using the Setup Wizard - Choose Time Zone Choose the time zone you are in from the pull-down menu and click Next. This sets the system time used for the Router. If you wish to return to the previous window during the setup process, click the Back button.
  • Page 27 DSL-G624T Wireless ADSL Router User Guide Using the Setup Wizard - 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 for “Multi-User” Mode are PPPoE/PPPoA, Dynamic IP Address, Static IP Address, and Bridge Mode.
  • Page 28 Using the Setup Wizard - For PPPoE/PPPoA connections: 1. Type in the Username and Password used to identify and verify your account to the ISP. 2. Select the specific Connection Type from the drop-down menu. The available PPP connection and encapsulation types are PPPoE LLC, PPPoA LLC and PPPoA VC-Mux.
  • Page 29 Using the Setup Wizard - For Dynamic IP Address connections: 1. Select the specific Connection Type from the drop-down menu. The available Dynamic IP Address connection and encapsulation types are 1483 Bridged IP LLC and 1483 Bridged IP VC-Mux. 2. If you are instructed to change the VPI or VCI number, type in the correct setting in the available entry fields. Most users will not need to change these settings.
  • Page 30 Using the Setup Wizard - For Static IP Address connections: 1. Select the specific Connection Type from the drop-down menu. The available Static IP Address connection and encapsulation types are 1483 Bridged IP LLC, 1483 Bridged IP VC-Mux, 1483 Routed IP LLC, 1483 Routed IP VC-Mux and IPoA.
  • Page 31 Using the Setup Wizard - For Bridge Mode connections: 1. Select the specific Connection Type from the drop-down menu. The available Bridge Mode connection and encapsulation types are 1483 Bridged IP LLC and 1483 Bridged IP VC-Mux. 2. If you are instructed to change the VPI or VCI number, type in the correct setting in the available entry fields. Most users will not need to change these settings.
  • Page 32 Using the Setup Wizard - For Wireless LAN connections: Click the Enable AP box to allow the router to operate in the wireless environment. 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.
  • Page 33 DSL-G624T 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 Restart 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.

  • Page 34: Wireless

    DSL-G624T Wireless ADSL Router User Guide Wireless To configure the Router’s basic configuration settings without running the Setup Wizard, you can access the windows used to configure Wireless, WAN, LAN, DHCP, DNS, and Dynamic DNS settings directly from the Home directory.
  • Page 35 WEP (Wireless Encryption Protocol) encryption can be enabled for security and privacy. WEP encrypts the data portion of each frame transmitted from the wireless adapter using one of the predefined keys. The router offers 64-, 128-, or 256-bit encryption with four keys available. To bring up the Wireless Settings window for WEP, click the WEP radio button.
  • Page 36 3. From the drop-down menu, select an Authentication Type: Open, Shared, or Both. 4. Select a key by clicking a radio button on the left, select an encryption level from the drop-down menu on the right, and then enter the proper-length key. (Key length is outlined at the bottom of the window.) 5.
  • Page 37 DSL-G624T Wireless ADSL Router User Guide Wireless Settings window – 802.1x 1. Make sure the Enable AP checkbox at the top of the window has been ticked. 2. Under Security, click the WPA radio button. 3. Click the 802.1x radio button.
  • Page 38 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. For most small networks, such as in a small business or home-based enterprise, WPA is the easiest way to obtain effective network security.

  • Page 39: Wan

    • 802.1x Secret: The password. This should be obtained from your ISP. • PSK Hex Hex: This Pre-Shared Key is a hexadecimal value of 1-32 characters in length. • PSK String String: This Pre-Shared Key is an alphanumeric value of 1-63 characters in length When you are finished, click Apply.
  • Page 40 DSL-G624T Wireless ADSL Router User Guide WAN Settings window – PPPoE/PPPoA To set up a PPPoE or PPPoA connection: 1. If not already selected, choose the PPPoE/PPPoA option from the WAN Settings pull-down menu. PPPoE/PPPoA is selected by default if you are configuring the Router for the first time.
  • Page 41 2. Under the ATM VC Settings at the top of the window should not be changed unless you have been instructed to change them. However, if you are instructed to change the VPI or VCI values, type in the values assigned for your account.
  • Page 42 16. The Router will save the new settings and restart. Upon restarting the Router will automatically establish the WAN connection. Additional settings for PPPoE/PPPoA connections: PPPoE/PPPoA Parameters User Name Password Connection Type Default Route Firewall IP Control Description For PPP connections, a User Name and Password are used to identify and verify your account to the ISP.

  • Page 43: Bridge Mode

    Static IP Connection Setting Bridge Mode The WAN Settings window is also used to configure the Router for multiple virtual connections (Multiple PVCs). Dynamic IP default setting for . Some users will be given a specific IP address for the WAN interface. In this case you need to change this Static IP setting to .
  • Page 44 DSL-G624T Wireless ADSL Router User Guide WAN Settings window – Bridge Mode Select the connection type used for your account. The window will display settings that are appropriate for the connection type you select. Follow the instruction below according to the type of connection you select in the WAN Settings window.
  • Page 45 2. Under the ATM VC Settings at the top of the window should not be changed unless you have been instructed to change them. However, if you are instructed to change the VPI or VCI values, type in the values assigned for your account.

  • Page 46: Dynamic Ip Address

    DSL-G624T Wireless ADSL Router User Guide Dynamic IP Address A Dynamic IP Address connection configures the Router to automatically obtain its global IP address from a DHCP server on the ISP’s network. The service provider assigns a global IP address from a pool of addresses available to the service provider.
  • Page 47 To configure a Dynamic IP Address connection for the WAN, follow these steps: 1. Choose the Dynamic IP Address option from the WAN Settings pull-down menu. 2. Under the ATM VC Settings at the top of the window should not be changed unless you have been instructed to change them.
  • Page 48 can be used later if you are configuring multiple virtual circuits for your ADSL service. For more information on ATM VC Settings, see the table on page 44 below. 3. Under the Dynamic IP heading, choose the Connection Type from the pull-down menu. This defines both the connection type and encapsulation method used for your ADSL service.
  • Page 49 Cloned MAC Address Firewall zeros - 0:0:0:0:0:0 - and click the Clone MAC Address button. To clone the MAC address of your computer’s Ethernet adapter, type in the MAC address in the Cloned MAC Address field and then click this Clone MAC Address button.

  • Page 50: Static Ip Address

    DSL-G624T Wireless ADSL Router User Guide Static IP Address When the Router is configured to use Static IP Address assignment for the WAN connection, you must manually assign a global IP Address, Subnet Mask and Gateway IP Address used for the WAN connection. Most users will also need to configure DNS server IP settings in the DNS Configuration window (see below).
  • Page 51 To configure a Static IP type connection for the WAN, follow these steps: 1. Choose the Static IP Address option from the WAN Settings pull-down menu. 2. Under the ATM VC Settings at the top of the window should not be changed unless you have been instructed to change them.

  • Page 52: Atm Traffic Shaping

    Static IP Parameters Connection Type IP Address Subnet Mask Gateway Address ARP Server Address (IPoA connection only) Primary DNS Address Secondary DNS Address Firewall ATM Traffic Shaping The ATM settings in the WAN Settings windows for the different connection types can be used to adjust QoS parameters for ADSL clients.
  • Page 53 Additional ATM settings for PPPoE or PPPoA connections: ATM Parameters Service Category ATM Settings for WAN connection Description The ATM settings allow the user to adjust ATM Quality of Service (QoS) or traffic parameters to suit specific traffic requirements. For applications or circumstances where packet loss or packet delay is a concern, ATM QoS can be adjusted to minimize problems.
  • Page 54 CDVT ATM VC Settings ATM VC settings can be configured for all connection types in the WAN configuration menu of the Home directory. The table below describes the ATM VC settings used to configure a PPPoE or PPPoA connection for an ADSL account. ATM VC Parameters Virtual Circuit Cell Delay Variation Tolerance –...
  • Page 55 DSL-G624T Wireless ADSL Router User Guide remaining PVCs are disabled.

  • Page 56: Lan

    DSL-G624T Wireless ADSL Router User Guide 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.

  • Page 57: Dhcp

    DSL-G624T Wireless ADSL Router User Guide DHCP The DHCP server is enabled by default for the Router’s Ethernet LAN interface. DHCP service will supply IP settings to workstations configured to automatically obtain IP settings that are connected to the Router though the Ethernet port.

  • Page 58: Use The Router For Dhcp

    To display the DHCP Settings window, click the DHCP button in the Home directory. Any active DHCP Clients appear at the bottom of the window in the DHCP Clients List. The IP address and MAC address for active DHCP clients are displayed in the list. The two options for DHCP service are as follows: You may use the Router as a DHCP server for your LAN.
  • Page 59 DSL-G624T Wireless ADSL Router User Guide To manually configure IP settings on Windows workstations, open the TCP/IP Properties menu and select the “Use the following IP address” option. You will need to supply the IP addres, Subnet mask and Defualt...
  • Page 61 DSL-G624T Wireless ADSL Router User Guide Static IP on LAN If the Router has the DHCP server enabled it is possible to permanently assign IP addresses to workstations specified by their MAC address. Up to five IP addresses may be assigned to five different devices. This will take the chosen IP address used out of the available addresses in the dynamic IP address pool and give a permanent lease time for the IP address to the selected device.

  • Page 62: 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.

  • Page 63: Dynamic Dns

    Dynamic DNS 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.

  • Page 64: Save Settings And Reboot

    Save Settings and Reboot When you have configured the DSL-G624T with the settings you desire, make sure you save those settings. To save the system configuration settings, click the Tools tab. You will be presented first with the Administrator Settings window.

  • Page 65: Multiple Virtual Connections

    DSL-G624T Wireless ADSL Router User Guide Multiple Virtual Connections The Router supports multiple virtual connections. Up to eight PVCs to eight separate destinations can be created and operated simultaneously utilizing the same bandwidth. Additional PVC connections can be added for various purposes.
  • Page 66 The PVC pull-down menu offers eight virtual connections available for configuration. The default PVC used by the Router is labeled Pvc0. Any additional connections that are configured must have a VPI/VCI combination that is unique to the Router. These numbers will have been already been established by your service provider on their network. To add a new virtual connection: 1.

  • Page 67: Advanced Router Management

    Advanced Router Management Directory Home Advanced Configuration and Read-only Windows Click the Home tab to access the Setup Wizard, Wireless Settings, WAN Settings, LAN Management IP Configuration, DHCP Settings for LAN Setup, DNS Configuration, and Dynamic DNS Configuration windows. See the previous chapter for a description of the Home directory windows.

  • Page 68: Upnp

    Tools Status Help 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.

  • Page 69: Virtual Server

    (WAN-to-LAN) 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. The DSL-G624T will accept remote requests for these services at your Global IP Address, using the specified TCP or UDP protocol and port number, and then redirect these requests to the server on your LAN with the LAN IP address you specify.

  • Page 70: Custom Forwarding Rules

    There are many different pre-configured rules available for specific functions such as Internet gaming, VPN, streaming and interactive multi-media, standard TCP/IP protocols, reserved ports, p2p, network management applications, and so You may also create customized rules to manage TCP/UDP ports. The pre-configured rules include those listed in the table here: Category Games:...
  • Page 71 2. Type a Rule Name in the space provided. 3. Select the port Protocol from the pull-down menu - you may select TCP, UDP or both (TCP/UDP). 4. Configure a range of ports for forwarding. Type the lowest numbered port in the range in the Port Start space. Type the highest numbered port in the Port End space.

  • Page 72: Lan Clients

    DSL-G624T Wireless ADSL Router User Guide LAN Clients The LAN Clients window is used when establishing port forwarding rules in the Virtual Server and Filters windows. This window can be accessed directly by clicking on the LAN Clients button in the Advanced tab. In order to use these advanced features it is necessary to have IP addresses available for configuration.

  • Page 73: Snmp

    SNMP Simple Network Management Protocol is a standard for internetwork and intranetwork management. Configure these parameters for SNMP on the Router: SNMP Category SNMP Management SNMP Management window Parameters This is used to enable or disable SNMP Agent and SNMP Traps or edit client SNMP Name, Location and Contact.

  • Page 74: Filters

    Community Traps Filters Filter rules in the Router are put in place to allow or block specified traffic. The Filter Rules however can be used in a single direction to examine and then Allow or Deny traffic for Inbound (WAN to LAN) or Outbound (LAN to WAN) routed data.
  • Page 75 To modify any previously created filter rule, click on the note pad icon in the right hand column of the Filter List for the set you want to configure. Adjust the settings as desired and click the Apply button to put the new settings into effect. First determine the direction of the traffic you want the rule to filter.

  • Page 76: Bridge Filters

    DSL-G624T Wireless ADSL Router User Guide Bridge Filters 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.

  • Page 77: Routing

    DSL-G624T Wireless ADSL Router User Guide 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.

  • Page 78: Dmz

    DSL-G624T Wireless ADSL Router User Guide 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.

  • Page 79: Firewall

    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.

  • Page 80: Rip

    DSL-G624T Wireless ADSL Router User Guide A DoS "denial-of-service" attack is characterized by an explicit attempt by attackers to prevent legitimate users of a service from using that service. Examples include: attempts to "flood" a network, thereby preventing legitimate network 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.

  • Page 81: Adsl

    DSL-G624T Wireless ADSL Router User Guide ADSL The ADSL Configuration window allows the user to set the configuration for ADSL protocols. For most ADSL accounts the default settings ADSL2+(Multi-mode) will work. This configuration works with all ADSL implementations. If you have been given instructions to change the Modulation method used, select the desired option from the Modulation Type drop-down menu and click the Apply button.

  • Page 82: Atm Vcc

    DSL-G624T Wireless ADSL Router User Guide ATM VCC The ATM VC Setting window is used to configure the WAN connection. If you are using multiple PVCs, you can change the configuration of any PVC in this window. To create new or additional PVCs, read the section on Multiple PVCs on page 5.

  • Page 83: Wireless Management

    Wireless Management The Wireless Management window located in the Advanced directory is used to control MAC address access to the wireless access point and to view a list of MAC addresses that are currently associated with the access point. This window is also be used to enable and configure use of multiple SSIDs.
  • Page 84 5. After compiling the list of MAC addresses as desired, click the Apply button to enforce access control for the MAC addresses in the list. To remove any MAC address from the list, click the radio button in the left column of the list for the MAC address to be removed and click the Apply button.

  • Page 85: Wireless Performance

    Wireless Performance If you want to tweek wireless settings, click the Wireless Performance window button in the Advanced directory It is recommended for most users to use the default Wireless LAN Performance settings. Any changes made to these settings may adversely affect your wireless network. Under certain circumstances, changes may be benefit performance.

  • Page 86: Tools

    DSL-G624T Wireless ADSL Router User Guide Tools Click the Tools tab to reveal the window buttons for various functions located in this directory. The Administrator Settings window is the first item in the Tools directory. This window is used to change the system password used to access the web manager, to save or load Router configuration settings and to restore default settings.

  • Page 87: Change System Password

    DSL-G624T Wireless ADSL Router User Guide Change System Password Under the Administrator heading, type the New Password and Confirm Password to be certain you have typed it correctly. Click the Apply button to activate the new password. The System User Name remains “admin”, this cannot be changed using the web manager interface.

  • Page 88: Time

    DSL-G624T Wireless ADSL Router User Guide Time The Router provides a number of options to maintain current date and time including SNTP. Time window To configure system time on the Router, select the method used to maintain time. The options available include SNTP, using your computer’s system clock (default) or set the time and date manually.

  • Page 89: Remote Log

    DSL-G624T Wireless ADSL Router User Guide Remote Log Us the Remote Log Settings window to set up logging to servers or computers that are located outside the LAN or subnet of the Router. Remote Log Settings window Select the Log Level from the pull-down menu. The levels available are: Alert, Critical, Debug, Error, Info, Notice, Panic and Warning.

  • Page 90: System

    DSL-G624T Wireless ADSL Router User Guide System Save or Load Configuration File 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 System button in the Tools directory to display the System Settings window.

  • Page 91: Restore Factory Default Settings

    DSL-G624T Wireless ADSL Router User Guide System Settings window Restore Factory Default Settings To reset the Router to its factory default settings, click the Restore button. You will be prompted to confirm your decision to reset the Router. The Router will reboot with the factory default settings including IP settings (192.168.1.1)

  • Page 92: Firmware

    Firmware Performing a Firmware Upgrade can sometimes change the configuration settings. Be sure to back-up the Router’s configuration settings before upgrading the firmware. Note 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.

  • Page 93: Miscellaneous

    DSL-G624T Wireless ADSL Router User Guide Miscellaneous To perform a statndard Ping test for network connectivity, click the Misc. window button in the Tools directory to view the Miscellaneous Configuration window. Miscellaneous Configuration window Ping Test The Ping test functions on the WAN and LAN interfaces. Type the IP address you want to check in the space provided...

  • Page 94: Test

    DSL-G624T Wireless ADSL Router User Guide Test 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.

  • Page 95: Status

    DSL-G624T Wireless ADSL Router User Guide 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 LAN and WAN interfaces and device information including Firmware Version and MAC address.

  • Page 96: Dhcp Clients

    DSL-G624T Wireless ADSL Router User Guide DHCP Clients DHCP Clients window...

  • Page 97: Log

    DSL-G624T Wireless ADSL Router User Guide The system log displays chronological event log data. Use the navigation buttons to view or scroll log pages. You may also save a simple text file containing the log to your computer. Click the Save Log button and follow the prompts to save the file.

  • Page 98: Statistics

    DSL-G624T Wireless ADSL Router User Guide Statistics Use the Traffic Statistics window to monitor traffic on the Ethernet, ADSL, or Wireless connection. Select the interface for which you want to view packet statistics and the information will appear below. Traffic Statistics window...

  • Page 99: Adsl

    DSL-G624T Wireless ADSL Router User Guide ADSL Use the ADSL Status window for troubleshooting the ADSL connection. ADSL Status information Help The Help tab will give basic information referring to various windows located in the Router. To view a specific section,...

  • Page 100: Technical Specifications

    Technical Specifications General ADSL Standards • • Standards: • • • • • • • Protocols: • • • • • • • Data Transfer Rate: • • • Media Interface: • ANSI T1.413 Issue 2 ITU G.992.1 (G.dmt) AnnexA ITU G.992.2 (G.lite) Annex A ITU G.994.1 (G.hs) ITU G.992.5 Annex A...

  • Page 101: Power Adapter

    Physical and Environmental DC Inputs: Input: 120V AC 60Hz Output: 12V AC, 1200mA Power Adapter: Power 12 Watts (max) Consumption: Operating 0° to 40°C Temperature: Storage -20° to 70°C Temperature Humidity: 5% to 95% (non-condensing) Dimensions: 109 mm x 142.8 mm x 32.1 mm Weight: 200 gm EMI:...

  • Page 102: Media Interface

    Wireless Modulation Frequency Channels Wireless Data Rates Media Access Protocol Wireless Certification ADSL Data Rates Media Interface IEEE 802.11b: DQPSK, DBPSK, DSSS, and CCK IEEE 802.11g: BPSK, QPSK, 16QAM, 64QAM, OFDM 2400 ~ 2484.5MHz ISM band 11 channels for United States 13 channels for European Countries 13 channels for Japan IEEE 802.11b: 11, 5.5, 2, and 1Mbps...

  • Page 103: Configuring Ip Settings On Your Computer

    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.
  • Page 104 In the Control Panel window, click Network and Internet Connections. Click Network and Internet Connections. 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 Local Connection...
  • Page 105 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 Your computer is now ready to use the Router’s DHCP server.

  • Page 106: Windows 2000

    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.
  • Page 107 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.
  • Page 108 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.

  • Page 109: Low Pass Filters For Dsl

    DSL-G624T Wireless ADSL Router User Guide 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.

  • Page 110: Port Filter

    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 –...

  • Page 111: International Offices

    Australia 1 Giffnock Avenue North Ryde, NSW 2113 Australia TEL: 61-2-8899-1800 FAX: 61-2-8899-1868 URL: www.dlink.com.au India D-Link House, Kurla Bandra Complex Road Off CST Road, Santacruz (East) Mumbai - 400098 India TEL: 91-022-26526696/56902210 FAX: 91-022-26528914 URL: www.dlink.co.in Middle East (Dubai) P.O.Box: 500376...

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