DSL-2600U User Manual
FCC Information This equipment complies with CFR 47, Part 15.19 of the FCC rules. Operation of the equipment is subject to the following 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.
Table of Contents Before You Begin .......................................................................................... 1 Package Contents................................................................................................. 1 System Requirements ........................................................................................... 1 Features ............................................................................................................... 2 HARDWARE OVERVIEW .............
Product Overview Before You Begin Please read and make sure you understand all the prerequisites for proper installation of your new Router. Have all the necessary information and equipment on hand before beginning the installation.
Product Overview 1 Features • • • • • • • • • • PPP (Point-to-Point Protocol) Security – The DSL-2600U ADSL Router supports PAP (Password Authentication Protocol) and CHAP (Challenge Handshake Authentication Protocol) for PPP connections. The Router also supports MSCHAP. DHCP Support – Dynamic Host Configuration Protocol automatically and dynamically assigns all LAN IP settings to each host on your network. This eliminates the need to reconfigure every host whenever changes in network topology occur.
Product Overview Hardware Overview Connections D-Link DSL-2600U User Manual 3
Product Overview LED Indicators Front Panel Side Panel LED Power Color Green Red LAN 1 Green WLAN Green DSL Green Internet Green Red WPS (on the side panel) Blue D-Link DSL-2600U User Manual Status Off On On Off Blink On Off Blink On Off Blink On Off Blink On On Off Blink On Description Power not supplied. Power supplied. Not bootable or device is malfunction. No LAN link. Data is being transmitted through the LAN interface. LAN link is established and active. WLAN is disabled.
Installation Installation This section will walk you through the installation process. Placement of the Wireless ADSL Router is very important. Do not place the Router in an enclosed area such as a closet, cabinet, or in the attic or garage. Place the Wireless ADSL Router in a location where it can be easily connected to Ethernet devices, the telephone line as well as to a power source.
Installation device as a simple bridge. For a bridged connection, the information needed to make and maintain the Internet connection is stored on another computer or gateway device, not in the Router itself. If your ADSL service is delivered through a PPPoE or PPPoA connection, the information needed to establish and maintain the Internet connection can be stored in the Router. In this case, it is not necessary to install software on your computer.
Installation Information you will need from your ADSL service provider Username This is the Username used to log on to your ADSL service provider’s network. Your ADSL service provider uses this to identify your account. Password This is the Password used, in conjunction with the Username above, to log on to your ADSL service provider’s network. This is used to verify the identity of your account.
Installation Information you will need about DSL-2600U Username This is the Username needed to 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. The default Password is “admin.” The user may change this.
Installation Device Installation The Wireless ADSL Router maintains three separate interfaces, an ADSL, an Ethernet, and a Wireless LAN interface. Place the Wireless ADSL Router in a location where it can be easily connected to Ethernet devices, the telephone line as well as to a power source. The Router 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.
Installation Network Connections 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. If you are using a low pass filter device, follow the instructions included with the device or given to you by your service provider.
Web Configuration Introduction to Web Configuration The first time you setup the Router. It is recommended that you configure the WAN connection using a single computer, to ensure that both the computer and the Router are not connected to the LAN. Once the WAN connection operates 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.
Web Configuration Note: When you manage the Modem through Web, you must keep the Modem power on. Otherwise, the Modem may be damaged.
Web Configuration Logging In to the Modem The following description is a detail “How-To” user guide and is prepared for first time users. First-Time Login When you log in to the DSL Router for the first time, the login wizard appears. Step 1 Step 2 Open a Web browser on your computer. Enter http://10.1.1.1 (DSL router default IP address) in the address bar. The login page appears. Step 3 Enter a user name and the password. The default username and password of the super user are admin and admin.
Web Configuration Quick Setup The Quick Setup page mainly includes the following three functions: = WAN interface setup = LAN interface setup = Wireless interface setup Quick setup enables fast and accurate configuration of your Internet connection and other important parameters. The following sections describe these various configuration parameters. Whether you configure these parameters or use the default ones, click Next to enable your Internet connection.
Web Configuration According to your ISP instructions, specify the following parameters: = VPI (Virtual Path Identifier) Virtual path between two points in an ATM network. The valid value range is from 0 to 255. = VCI (Virtual Channel Identifier) Virtual channel between two points in an ATM network. The valid value range is from 32 to 65535 (1 to 31 are reserved for known protocols). = Enable Quality Of Service Enabling QoS for a PVC improves performance for selected classes of applications.
Web Configuration Internet Connection Type - PPP over ATM (PPPoA) Step 5 In the PVC and its QoS configuration page, configure a PVC and its QoS. Step 6 In the Internet connection type and encapsulation type page, set the Connection Type to PPP over ATM (PPPoA) and select the encapsulation mode.
Web Configuration Step 7 Click Next and the PPP information configuration page appears. Your ISP should provide you with the following information: = PPP Username = PPP Password = Authentication Method You can also select another service function as follows: = Dial on demand (with idle timeout timer) = PPP IP extension = Use static IP address = Retry PPP password on authentication error = Enable PPP debug mode Step 8 Click Next and the PPPoA IGMP and WAN function configuration page appears.
Web Configuration Internet Connection Type - PPP over Ethernet (PPPoE) Step 1 In the PVC and its QoS configuration page, configure a PVC and its QoS. Step 2 In the Internet connection type and encapsulation type page, set the Connection Type to PPP over Ethernet (PPPoE) and select the encapsulation mode.
Web Configuration Step 3 Click Next and the PPP information configuration page appears. Your ISP should provide you with the following information: = PPP Username = PPP Password = Authentication Method You can also select another service function as follows: = Dial on demand (with idle timeout timer) = PPP IP extension = Use Static IP Address = Retry PPP password on authentication error = Enable PPP Debug Mode Step 4 Click Next and the PPPoE IGMP and WAN function configuration page appears.
Web Configuration Internet Connection Type - MAC Encapsulation Routing (MER) Step 1 In the PVC and its QoS configuration page, configure a PVC and its QoS. Step 2 In the Internet connection type and encapsulation type page, set the Connection Type to MAC Encapsulation Routing (MER) and select the encapsulation mode. Step 3 Click Next and the WAN IP configuration page appears.
Web Configuration Step 4 Click Next and the MER IGMP and WAN function configuration page appears. To use IGMP service on MER pvc, select the Enable IGMP Multicast check box. In the MER mode, you can configure the following functions: = Enable NAT. = Enable Fullcone NAT. = Enable Firewall. Internet Connection Type - IP over ATM (IPoA) Step 1 In the PVC and its QoS configuration page, configure a PVC and its QoS.
Web Configuration Step 3 Click Next and the WAN IP configuration page appears. You can select the service function as follows: = Use the following IP address (static wan ip) = Use the following default gateway (static gateway ip) = Use the following DNS server addresses (static DNS server ip) Step 4 Click Next and the IPoA IGMP and WAN function configuration page appears. To use IGMP service on ipoa pvc, select the Enable IGMP Multicast check box.
Web Configuration Step 2 In the Internet connection type and encapsulation type page, set the Connection Type to Bridging and select the encapsulation mode. Step 3 Click Next and the Bridging service configuration page appears. LAN Interface Setup The LAN interface setup page is shown on the right.
Web Configuration Wireless Interface Setup Enable Wireless: Select or deselect the check box to enable or disable wireless connection. SSID: It is the network name shared among all points in a wireless network. The SSID must be identical for all points in the wireless network. It is case-sensitive and must not exceed 32 characters (use any character on the keyboard).
Web Configuration To make any modifications, click Back. Click Save/Reboot, and the following page appears. Note: You need to reboot to activate this WAN page and further configure services in this interface, and it takes about two minutes to reboot. Quick Setup Completion After the previous setup, you can immediately start using your gateway to: = Share a broadband connection among multiple users (HTTP, FTP, Telnet, NetMeeting) and between all of the computers connected to your home network.
Web Configuration Summary of Device Information Click Summary and the Device Info page appears. = LAN IP Address: the management IP address. = Default Gateway: In the bridging mode there is no gateway. In other modes, it is the address of the uplink equipment, for example, PPPoE/PPPoA. = DNS Server: In the PPPoE / PPPoA mode, it is obtained from the uplink equipment. In the bridging mode, there is no DNS Server address and you can manually enter the information.
Web Configuration Statistics of LAN Choose Statistics > LAN and the following page appears. You can query information of packets recevied at the Ethernet and wireless interfaces. Click Reset Statistics to restore the values to zero and recount them. Statistics of WAN Click Statistics > WAN and the following page appears. You can query information of packets recevied at the WAN interfaces. Click Reset Statistics to restore the values to zero and recount them.
Web Configuration Statistics of ADSL Click Statistics > ADSL. If the DSL line is activated, the window shows on the left appears. Click Reset Statistics at the bottom to restore the values to zero and recount them.
Web Configuration ADSL BER Test Click ADSL BER Test to perform a bit error rate (BER) test on the DSL line. The test page is as follows. The Tested Time (sec) can be 1, 5, 10, 20, 60, 120, 180, 240, 300, or 360. Select a time and click Start. The following pages appear. Note: If the BER reaches e-5, you cannot access the Internet. Route Table Information Click Route, and if the system is in the default configuration, the following page appears.
Web Configuration ARP Table Information Click ARP and the following page appears. You can query the MAC and IP address information of the equipment attached to the modem. Advanced Setup This chapter include the more advanced features used for network management and security as well as administrative tools to manage the Router, view status and other information used to examine performance and for troubleshooting.
Web Configuration Click Add, and the following page appears. In this page, you can modify VPI/VCI, service categories, and QoS. = VPI: Virtual path between two points in an ATM network. Its valid value range is from 0 to 255. = VCI: Virtual channel between two points in an ATM network. Its valid value range is from 32 to 65535 (1 to 31 are reserved for known protocols). = Service Category: UBR Without PCR/UBR With PCR/CBR/Non Realtime VBR/Realtime VBR. = Enable Quality Of Service: Enable or disable QoS.
Web Configuration LAN Configuration In this interface, you can modify and configure IP Address and DHCP Server. If the mode is router, the interface shows as follows. In the Bridging mode, the interface shows different. NAT Note: You need to enable the NAT service when you configure the WAN connection at first, the NAT item appears in the Advanced Setup directory. In the pure bridging mode, there is not the NAT service.
Web Configuration application. A port in this context is an internal PC address, via which the data is exchanged between the Internet and a client on a PC in the local network. Communicating via a port is subject to the rules of a particular protocol (TCP or UDP). = If an external application tries to send a call to a PC in the local network, the router blocks it. There is no open port via which the data could enter the local network.
Web Configuration For example, you can define that FTP uses address X to reach computer A and Telnet also uses address X to reach computer A. But attempting to define FTP to use address X to reach both computer A and B fails. DSL router, therefore, provides the ability to add additional public IP addresses to port forwarding rules, which you must obtain from your ISP, and enter into the IP addresses pool. Then, you can define FTP to use address X to reach computer A and address Y to reach computer B.
Web Configuration Step 2 Select a service or enter a custom server. Step 3 Set Server IP Address. Step 4 Enter the server IP address of the computer that provides the service (the server in the local host field). Note that unless an additional external IP address is added, only one LAN computer can be assigned to provide a specific service or application. Step 5 Set External Port Start and External Port End. Step 6 Select Protocol. Step 7 Set Internal Port Start and Internal Port End.
Web Configuration Step 1 To set up port triggering for a service, select Advanced Settings > NAT > Port Triggering, and click Add. Step 2 Select the required application from the Select an application drop-down list, or manually enter the information in the Custom application field. = Trigger Port Start and Trigger Port End: enter the port that is to be monitored for outgoing data traffic. = Trigger Protocol: select the protocol that is to be monitored for outgoing data traffic.
Web Configuration You can set up a client in your local network as a so-called DMZ host. Your device then forwards all incoming data traffic from the Internet to this client. You can, for example, operate your own Web server on one of the clients in your local network and make it accessible to Internet users. As the exposed host, the local client is directly visible to the Internet and therefore particularly vulnerable to attacks (for example, hacker attacks).
Web Configuration Outgoing IP Filtering Setup Click Security > IP Filtering > Outgoing and the following page appears. By default, all outgoing IP traffic from LAN is allowed, but some IP traffic can be blocked by setting up filters. Click Add and the page for defining the IP filtering rule appears. In this page, you can create a filter rule to identify outgoing IP traffic by specifying a new filter name and at least one condition.
Web Configuration Click Add, the following page appears. In this page, you can create a filter rule to identify incoming IP traffic by specifying a new filter name and at least one condition. All specified conditions in this filter rule must comply with the rule. Click Save/Apply to save and activate the filter. You should select at least one WAN interface to apply this rule. MAC Filtering Setup Click Security > MAC Filtering, and the following page apperas.
Web Configuration Click Change Policy and the following page apperas.Then you can change the MAC Filtering Global Policy from FORWARDED to BLOCKED. Read the warning information. Click Yes to change the MAC filtering global policy from Forwarded to Blocked. Click No to cancel. For example, to forbid the PC whose MAC address is 00:13:20:9E:0F:10 through PPPoE dial-up, begin with the following page. Click Add to configure the interface as follows. Click Save/Apply and the following page appears.
Web Configuration Parental Control Click Security>Parental Control and the following page appears. Click Add and the following page appears. In this page, you can add time of day restriction to a special LAN device connected to the Router. The Browser's MAC Address automatically displays the MAC address of the LAN device where the browser is running. To restrict other LAN device, click Other MAC Address and enter the MAC address of the another LAN device.
Web Configuration After proper selection, click Add, In this page, enter the URL address and port number then click Save/Apply to add the entry to the URL filter. If don’t enter port number, default 80 will be appled. Quality of Service Many communication and multimedia applications require large, high-speed bandwidths to transfer data between the local network and the internet. However, for many applications there is often only one internet connection available with limited capacity.
Web Configuration Enabling QoS In this page, you can perform QoS queue management configuration. By default, the system enables QoS and sets a default DSCP mark to automatically mark incoming traffic without reference to particular classifier. Select Advanced Setup > Quality of Service and the following page appears. Select Enable QoS to enable QoS and set the default DSCP mark. Click Save/Apply to activate QoS.
Web Configuration Step 1 Click Add, and the following page appears. = Policy Select: you can select Strict Priority Policy or WRR Policy. = Queue Configuration Status: set to enable or disable a QoS queue. = Queue: select a specific network interface. When you have already selected a network interface, the specific network interface selected automatically allocates to the queue. = Queue Precedence: select an integer value for queue precedence.
Web Configuration Step 3 After proper modifications, click Save/Apply and the following page appears. This configuration takes effective at once. To delete a certain queue, disable it, select it, and then click Remove. After the queue is configured, you can create several traffic class rules to classify the upstream traffic. WRR (Weighted Round Robin): this is another QoS method. If you want to set WRR, you must disable the Strict-Priority Queue (PQ). The WRR is mutex to PQ.
Web Configuration After proper modifications, click Save/Apply and the following page appears. The weighted round robin (WRR) queue schedule divides each port into several output queues. Queues are scheduled in turn to ensure that each queue obtains a certain service time. WRR configures a weighted value (w3, w2, w1 and w0) for each queue. The weighted value represents the proportion of the obtained resources.
Web Configuration Click QoS Classification and the following page appears. In this page, you can configure network traffic classes. Click Add and the following page appears. = Traffic Class Name: Enter a name of the class. = Rule Order: Select order for queue. = Rule Status: Enable or disable this traffic class rule. = Assign Classification Queue: Select a classification queue.
Web Configuration QoS-DSCP Setting In order to understand what is differentiated services code point (DSCP), you should be familiar with the differentiated services model (Diffserv). Diffserv is a class of service (CoS) model that enhances best-effort Internet services via differentiating traffic by users, service requirements and other criteria.
Web Configuration Click Save/Apply. This configuration takes effective at once. QoS-802.1p Setting The IEEE 802.1p priority marking method is a standard for prioritizing network traffic at the data link/Mac sub-layer 802.1p traffic is simply classified and sent to the destination, with no bandwidth reservations established. The follow diagram shows the structure of 802.1Q Frame. The 802.
Web Configuration For example: mark the frame of 802.1p that queued to Queue 9 on value 2. After proper modifications, click Save/Apply to show the following interface.
Web Configuration Routing Click Routing and the following page appears. Routing - Default Gateway In this page, you can modify the default gateway settings. If you select Enable Automatic Assigned Default Gateway, this router can accept the first received default gateway assignment from one of the PPPoA, PPPoE or MER/DHCP enabled PVC(s). If the check box is not selected, you need to enter the static default gateway and/or a WAN interface. Then, click Save/Apply.
Web Configuration Routing - Static Route In this interface, you can modify the static route settings. In this interface, you can query the preset static routes, delete an existing static route, or add a new static route. By default, the system has no static route information. = Destination: The IP address to which packets are transmitted. = Subnetmask: The subnet mask of the destination IP address. = Gateway: The gateway that the packets pass by during transmission.
Web Configuration If select Enable Automatic Assigned DNS, this router accepts the first received DNS assignment from one of the PPPoA, PPPoE or MER/DHCP enabled PVC(s) during the connection establishment. If the checkbox is not selected, enter the primary and optional secondary DNS server IP addresses. The interface is as follows. Click Save to save the new configuration. Note: You must reboot the router to make the new configuration effective.
Web Configuration Click Add to add dynamic DDNS.
Web Configuration DSL In this interface, you can modify the DSL settings. Select one you need. But the default setting can check G.dmt/ G.lite/ T1.413/ ADSL2/Annexl/ ADSL2+/ Inner pair/ Bitswap. The modem can negotiate the modulation mode with the DSLAM.
Web Configuration Click Add, and the following page appears. = Group Name: Enter a unique group name. = Grouped Interfaces: The port belongs to this group. = Available Interfaces: It shows the available Ethernet port which you can select.
Web Configuration IPSec Click IPSec, and the following page appears. Click Add New Connection to add a new IPSec connection. You can click Show Advance Settings to view some advance parameters and modify them to match the other side of this connection. Click Save/Apply to save this connection, then you can check the checkbox of enable column to enable this IPSec connection. And the communication is established.
Web Configuration Certificate Local Certificates Click Certificate > Local and the following page appears. Local certificates are used by peers to verify your identity. It can store maximum 4 certificates. Click Create Certificate Request and the following page appears. To generate a certificate signing request, you need to include Common Name, Organization Name, State/Province Name, and the 2-letter Country Code for the certificate.
Web Configuration If click Import Certificate, the following page appears. Then you can enter certificate name, paste certificate content and private key. Trusted CA Certificates Click Certificate > Trusted CA and the following page appears. CA certificates are used by you to verify certificates of peers. It can store maximum 4 certificates.
Web Configuration Click Import Certificate and the following page appears. Then you can enter certificate name, paste certificate content. Wireless This section introduces the wireless LAN and some basic configurations. Wireless LAN can be as simple as two computers with wireless LAN cards communicating in a peer-to-peer network or as complex as a number of computers with wireless LAN cards communicating through access points (AP) that bridge network traffic to the wired LAN.
Web Configuration signals. WLAN devices generate a carrier wave and modulate this signal using various techniques. Digital data is superimposed onto the carrier signal. This radio signal carries data to WLAN devices within range of the transmitting device. The antennae of WLAN devices listen for and receive the signal. The signal is demodulated and the transmitted data extracted.
Web Configuration Wireless Security Various security options are available on the Modem including open or WEP, 802.1x, WPA, WPA-PSK, WPA2 and WPA2-PSK. Authentication may use an open system or a shared key. For details on these methods and how to use them, please read the wireless LAN configuration information in Section 3.5.3 (Wireless Security Configuration). About 802.11g Wireless 802.11b is an IEEE standard, operating at 2,4 GHz at a speed of up to 11 Mb/s. 802.
Web Configuration Following is a description of the different options: = Enable Wireless: If you want to make wireless be available, you have to check this box first. Otherwise, the Hide Access Point SSID, Country, Enable Wireless Guest Network, and Guest SSID box will not be displayed. = Hide Access Point: Check this box if you want to hide any access point for your router, so a station cannot obtain the SSID through passive scanning.
Web Configuration Following is a description of the different options. = Select SSID: Select the wireless LAN of SSID to configure security features. = No Encryption: Please refer to below for details of configuration = Network Authentication: Select the authentication mode for the selected wireless LAN of SSID to be open. = WEP Encryption: Disable WEP Encryption. The data is not encrypted when it is transferred from the device to the client station. This is the default option.
Web Configuration 128-bit WEP = Network Authentication: Select the authentication mode for the selected wireless LAN of SSID to be open or shared. = WEP Encryption: Enable WEP Encryption. = Encryption Strength: Click the desired Data Security level to be 128-bit. = Current Network Key: Select one of network key that you set on the Key boxes as default one. = Network Key 1 to 4: Enter 13 ASCII characters or 26 hexadecimal digits for 128-bit encryption keys to fill out WEP keys box.
Web Configuration WPA Authentication = Network Authentication: Select the authentication mode for the selected wireless LAN of SSID to be WPA. = WPA Group Rekey Interval: Specifies the timer the WPA key must change. If the value set 0, no need to change. The change is done automatically between the server and the client. = Radius Server IP Adress: Enter the IP Address of the authentication server. = Radius Port: Enter the port number of the authentication server. The default port number is 1812.
Web Configuration Mixed WPA2/WPA Authentication This authentication mode means AP auto adjust to use WPA2 or WPA according to wireless clients. = Network Authentication: Select the authentication mode for the selected wireless LAN of SSID to be Mixed WPA2/WPA. = WPA2 Preauthentication: Selec Enable or Disenable. = Network Re-auth Interval: Specifies the timer of re-authentication between the server and the client. = WPA Group Rekey Interval: Specifies the timer the WPA key must change.
Web Configuration WPA2-PSK Authentication = = Network Authentication: Select the authentication mode for the selected wireless LAN of SSID to be Mixed WPA2-PSK. WPA Pre-Shared Key: Enter the pre-shared key for WPA. Client stations must use the same key in order to connect with this device. Check the table below for instructions when entering the key. Format ASCII Hexadecimal Minimum characters 8 8 Maximum Characters 63 64 = WPA Group Rekey Interval: Specifies the timer the WPA key must change.
Web Configuration AES encryption mode means AP auto adjust to use TKIP or AES according to wireless clients. Click Save/Apply to save the wireless security options and make the modification effect. Wireless - MAC Filter The web page allows you to create a list of MAC addresses that are banned or allowed association with the wireless access point. = MAC Restrict Mode: The function can be turn on/off, Check Disabled to disable this function. Vice versa, to enable the function.
Web Configuration = AP Mode: Select Access Point’s functionality to be Access Point or pure Wireless Bridge. You can select Wireless Bridge (also known as Wireless Distribution System) to disables access point functionality. Selecting Access Point enables access point functionality and Wireless bridge functionality will still be available and wireless stations will be able to associate to the AP. = Bridge Restrict: Select Disabled in Bridge Restrict which disables wireless bridge restriction.
Web Configuration Wireless – Advanced This page allows you to configure advanced features of the wireless LAN interface. You can select a particular channel on which to operate, force the transmission rate to a particular speed, set the fragmentation threshold, set the RTS threshold, set the wakeup interval for clients in power-save mode, set the beacon interval for the access point, set XPress mode and set whether short or long preambles are used. = = = = = = = = Band: Select 802.
Web Configuration data frame. After receiving an RTS, the wireless station responds with a Clear to Send (CTS) frame to acknowledge the right to begin transmission. The RTS Threshold value should remain at its default value of 2347. = DTIM Interval: (Delivery Traffic Indication Message) Enter a value between 1 and 255 for the Delivery Traffic Indication Message (DTIM.) A DTIM is a countdown informing clients of the next window for listening to broadcast and multicast messages.
Web Configuration Diagnostics Click Diagnostics to show the interface. Your modem is capable of testing your DSL connection. The individual tests are listed below. If a test displays a fail status, click Rerun Diagnostic Tests at the bottom of this page to make sure the fail status is consistent. If the test continues to fail, click Help and follow the troubleshooting procedures. Management Settings Settings Backup Click Settings > Backup to back up the DSL router configuration.
Web Configuration Settings Update Click Browse and select the correct update configure settings file. Then, click Update Settings to update the modem settings. Settings Restore Default Click Restore Default Settings to restore DSL router settings to the factory defaults.
Web Configuration System Log Click System Log to show the following interface. The system log dialog allows you to view the system log and configure the system log options. Click Configure System Log to show the following interface. You can enable or disable the system log and then select the log level, display level and mode, and click Apply to end your configurations.
Web Configuration Both the log level and display level have eight choices. The default log level is Debugging and the default display level is Error. The mode options are Local, Remote, and Both. The default is Local. If you select Remote or Both, all events are transmitted to the specified UDP port of the specified log server. After operations under Configure System Log, click View System Log to query the system logs. In this example, the View System Log is the default.
Web Configuration TR-069 Client Select the desired values and click Save/Apply to configure the TR-069 client options. Internet Time Note: When the PVC is PPPoE connection, the Internet Time appears in the Management directory. Click Internet Time to show the following page. In this page, the modem can synchronize with Internet time servers.
Web Configuration After enable Automatically synchronize with Internet time servers, the interface show below. Enter proper configurations and click Save/Apply. Access Control Access Control – Services Click Access Control > Services to show the following interface. In the interface, you can enable or disable HTTP, ICMP, SSH, TELNET and TFTP services. And the LAN side and WAN side can have different configurations. Note: If the connection is PPPoE PVC, you can view the information of WAN side.
Web Configuration Access Control -- IP Addresses Click Access Control > IP Addresses to show the following interface. If enabled, permits access to local management services from IP addresses contained in the Access Control List. If the Access Control mode is disabled, the system does not validate IP addresses for incoming packets. The services are the system applications listed in the Service Control List. Click Add to show the following interface.
Web Configuration Access Control – Passwords Click Access Control > Passwords to show the following interface. In the interface, you can modify the accounts passwords. Update Software Click Update Firmware to show the following interface. In this interface, you can update the modem firmware. Click Browse to find the right version file and click Update Firmware to update. Note: Do not turn off your modem during firmware updates. When the update is finished, the modem reboots automatically.
Web Configuration Save/Reboot Click Save/Reboot to show the following interface. Click Save/Reboot to save and reboot the router.
Troubleshooting Troubleshooting This chapter provides solutions to problems that might occur during the installation and operation of the DSL-2600U. 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.) 1. How do I configure my DSL-2600U Router without the CD-ROM? = Connect your PC to the Router using an Ethernet cable.
Networking Basics 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. Click Start > Run. In the run box type “cmd” and click OK. At the prompt, type “ipconfig” and press Enter. This will display the IP address, subnet mask, and the default gateway of your adapter. If the address is 0.0.0.
Statically Assign An IP Address Statically Assign An IP Address If you are not using a DHCP capable gateway/router, or you need to assign a static IP address, please follow the steps below: Step 1 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.
Technical Specifications Technical Specifications ADSL Standards § § § § DC Power • • Full-rate ANSI T1.413 Issue 2 ITU G.992.1 (G.dmt) ITU G.992.2 (G.lite) ITU G.994.1 (G.hs) Data Transfer Rate § § § § ADSL2 Standards • ITU G.992.3 (G.dmt.bis) ADSL2+ Standards • ITU G.992.5 (G.dmt.bisplus) IEEE 802.1d Spanning Tree TCP/UDP ARP RARP ICMP RFC1058 RIP v1 RFC1213 SNMP v1 & v2c RFC1334 PAP RFC1389 RIP v2 RFC1577 Classical IP over ATM D-Link DSL-2600U User Manual G.
