FCC ID: KA2DSL-2650B Wireless ADSL Router

Table of Contents D-Link DSL-2650U User Manual i FCC Notices 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. CAUTION: Change or modification not expressly approved by the party responsible for compliance could void the users authority to operate this equipment. 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. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

--Reorient or relocate the receiving antenna.

--Increase the separation between the equipment and receiver.

--Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

--Consult the dealer or an experienced radio/TV technician for help. CAUTION: Any changes or modifications not expressly approved by the grantee of this device could void the user's authority to operate the equipment. RF exposure warning:

The equipment complies with FCC RF exposure limits set forth for an uncontrolled environment. The equipment must not be co-located or operating in conjunction with any other antenna or transmitter. Table of Contents Table of Contents PACKAGE CONTENTS .......................................................................................... 1 SYSTEM REQUIREMENTS..................................................................................... 1 FEATURES .......................................................................................................... 2 HARDWARE OVERVIEW .................................................................................... 3 Connections ................................................................................................. 3 LEDs............................................................................................................. 4 INSTALLATION .................................................................................................... 5 BEFORE YOU BEGIN............................................................................................ 5 INSTALLATION NOTES .......................................................................................... 6 DEVICE INSTALLATION ....................................................................................... 12 Power on Router ........................................................................................ 12 Factory Reset Button.................................................................................. 13 Network Connections ................................................................................. 13 CONFIGURATION.............................................................................................. 15 WEB-BASED CONFIGURATION UTILITY ................................................................ 15 QUICK SETUP ................................................................................................... 16 DEVICE INFO ..................................................................................................... 39 SUMMARY......................................................................................................... 40 WAN................................................................................................................ 41 STATISTICS ....................................................................................................... 41 ROUTE ............................................................................................................. 44 ARP ................................................................................................................ 44 DHCP.............................................................................................................. 44 ADVANCED SETUP........................................................................................... 45 WAN................................................................................................................ 45 LAN................................................................................................................. 48 NAT................................................................................................................. 49 Virtual Servers............................................................................................ 49 Port Triggering............................................................................................ 51 DMZ Host ................................................................................................... 53 SECURITY......................................................................................................... 53 IP Filtering .................................................................................................. 53 MAC Filtering.............................................................................................. 56 QUALITY OF SERVICE ........................................................................................ 58 Queue Config ............................................................................................. 59 QoS Classification ...................................................................................... 60 ROUTING .......................................................................................................... 61 D-Link DSL-2650U User Manual ii Default Gateway ......................................................................................... 61 Static Route ................................................................................................ 61 RIP.............................................................................................................. 62 DNS................................................................................................................. 63 DNS Server................................................................................................. 63 Dynamic DNS ............................................................................................. 63 DSL ................................................................................................................. 65 PRINT SERVER.................................................................................................. 67 PORT MAPPING ................................................................................................. 67 PPTP............................................................................................................... 69 SAMBA CONFIG ................................................................................................. 70 WIRELESS.......................................................................................................... 71 BASIC ............................................................................................................... 71 SECURITY ......................................................................................................... 72 MAC FILTER ..................................................................................................... 72 WIRELESS BRIDGE ............................................................................................ 73 ADVANCED........................................................................................................ 73 STATION INFO.................................................................................................... 74 DIAGNOSTICS ................................................................................................... 74 MANAGEMENT .................................................................................................. 75 SETTINGS ......................................................................................................... 75 SYSTEM LOG..................................................................................................... 77 SNMP AGENT................................................................................................... 78 TR-069 CLIENT ................................................................................................ 79 INTERNET TIME.................................................................................................. 80 ACCESS CONTROL ............................................................................................ 81 UPDATE SOFTWARE........................................................................................... 83 SAVE/REBOOT................................................................................................... 83 TROUBLESHOOTING........................................................................................ 84 NETWORKING BASICS..................................................................................... 86 CHECK YOUR IP ADDRESS................................................................................. 86 STATICALLY ASSIGN AN IP ADDRESS .................................................................. 87 TECHNICAL SPECIFICATIONS......................................................................... 88 Section 1 - Product Overview Package Contents DSL-2650U Wireless ADSL Router Power Adapter CD-ROM with User Manual One twisted-pair telephone cable used for ADSL connection One straight-through Ethernet cable One Quick Installation Guide Warning: The Router must be used with the power adapter included with the device. System Requirements ADSL Internet service Computer with:

200MHz Processor 64MB Memory CD-ROM Drive Ethernet Adapter with TCP/IP Protocol Installed Computer with Windows 2000, Windows XP, or Windows Vista Internet Explorer v6 or later, FireFox v1.5 D-Link Click'n Connect Utility D-Link DSL-2650U User Manual 1 Section 1 - Product Overview 11 Features PPP (Point-to-Point Protocol) Security The DSL-2650U 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. Network Address Translation (NAT) For small office environments, the DSL-2650U allows multiple users on the LAN to access the Internet concurrently through a single Internet account. This provides Internet access to everyone in the office for the price of a single user. NAT improves network security in effect by hiding the private network behind one global and visible IP address. NAT address mapping can also be used to link two IP domains via a LAN-to-LAN connection. TCP/IP (Transfer Control Protocol/Internet Protocol) The DSL-2650U 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-2650U supports both RIP-1 and RIP-2 exchanges with other routers. Using both versions lets the Router to communicate with all RIP enabled devices. Static Routing This allows you to select a data path to a particular network destination that will remain in the routing table and never age out. If you wish to define a specific route that will always be used for data traffic from your LAN to a specific destination within your LAN (for example to another router or a server) or outside your network (to an ISP defined default gateway for instance). Default Routing This allows you to choose a default path for incoming data packets for which the destination address is unknown. This is particularly useful when/if the Router functions as the sole connection to the Internet. ATM (Asynchronous Transfer Mode) The DSL-2650U supports Bridged Ethernet over ATM (RFC1483), IP over ATM (RFC1577), and Precise ATM Traffic Shaping Traffic shaping is a method of controlling the flow rate of ATM data cells. This function helps to establish the G.hs (Auto-handshake) This allows the Router to automatically choose either the G.lite or G.dmt ADSL connection standards. High Performance Very high rates of data transfer are possible with the Router. Up to 8 Mbps downstream bit rate using the G.dmt Full Network Management The DSL-2650U incorporates SNMP (Simple Network Management Protocol) support for web-based management and text-based network management via an RS-232 or Telnet connection. Telnet Connection The Telnet enables a network manager to access the Routers management software remotely. Easy Installation The DSL-2650U uses a web-based graphical user interface program for convenient management access and easy set up. Any common web browser software can be used to manage the Router. PPP over ATM (RFC 2364). Quality of Service for ATM data transfer. standard. D-Link DSL-2650U User Manual 2 Section 1 - Product Overview Antenna ADSL Port Use the ADSL cable to connect to the your telephone line (RJ-11 port) Ethernet Port Use the Ethernet port to connect the Router to a computer or an Ethernet LAN. Power Button Push in to power-on the Router. Push again to power-off the Router. Hardware Overview Connections USB Port Plug this connector directly into the USB port on your network printer via a USB cable. Wireless On/Off Button Push in to enable the wireless function. Push again to disable the function. Reset Button To manually reset, depress button with the power on for at least seven seconds. Power Insert Use the adapter shipped with the Router to connect to power source. D-Link DSL-2650U User Manual 3 Section 1 - Product Overview Hardware Overview LEDs USB A steady green light indicates the USB device is connected. A blinking green light indicates activity on the USB. LAN A solid green light indicates a valid link on startup. This light will blink when there is activity currently passing through the Ethernet port. Internet A solid green light indicates the WAN IP address from IPCP or DHCP and DSL is up or a static IP address is configured and PPP negotiation has been successfully completed. If the indicator blinks green, this means the Router is active. Light remains dark when there is no DHCP response, no PPPoE response, PPPoE authentication has failed, and/or there is no IP address from IPCP. D-Link DSL-2650U User Manual 4 DSL A steady green light indicates a valid ADSL connection. A blinking green light indicates activity on the ADSL interface. WLAN A steady green light indicates a wireless connection. A blinking green light indicates activity on the WLAN interface. Power A steady green light indicates the unit is powered on. When the device is powered off this remains dark. Section 2 Installation This section will walk you through the installation process. Placement of the Router is very important. Do not place the Router in an enclosed area such as a closet, cabinet, or in the attic or garage. 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. Installation Before You Begin D-Link DSL-2650U User Manual 5 Section 2 Installation Installation Notes In order to establish a connection to the Internet it will be necessary to provide information to the Router that will be stored in its memory. For some users, only their account information (Username and Password) is required. For others, various parameters that control and define the Internet connection will be required. You can print out the two pages below and use the tables to list this information. This way you have a hard copy of all the information needed to setup the Router. If it is necessary to reconfigure the device, all the necessary information can be easily accessed. Be sure to keep this information safe and private. Low Pass Filters Since ADSL and telephone services share the same copper wiring to carry their respective signals, a filtering mechanism may be necessary to avoid mutual interference. A low pass filter device can be installed for each telephone that shares the line with the ADSL line. These filters are easy to install passive devices that connect to the ADSL device and/or telephone using standard telephone cable. Ask your service provider for more information about the use of low pass filters with your installation. Operating Systems The DSL-2650U 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. Web Browser Any common web browser can be used to configure the Router using the web configuration management software. The program is designed to work best with more recently released browsers such as Opera, Microsoft Internet Explorer version 6.0, Netscape Navigator version 6.2.3, or later versions. The web browser must have JavaScript enabled. JavaScript is enabled by default on many browsers. Make sure JavaScript has not been disabled by other software (such as virus protection or web user security packages) that may be running on your computer. Ethernet Port (NIC Adapter) Any computer that uses the Router must be able to connect to it through the Ethernet port on the Router. This connection is an Ethernet connection and therefore requires that your computer be equipped with an Ethernet port as well. Most notebook computers are now sold with an Ethernet port already installed. Likewise, most fully assembled desktop computers come with an Ethernet NIC adapter as standard equipment. If your computer does not have an Ethernet port, you must install an Ethernet NIC adapter before you can use the Router. If you must install an adapter, follow the installation instructions that come with the Ethernet NIC adapter. D-Link DSL-2650U User Manual 6 Section 2 Installation Additional Software It may be necessary to install software on your computer that enables the computer to access the Internet. Additional software must be installed if you are using the device 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. It may however be necessary to change some settings in the device, including account information used to identify and verify the connection. All connections to the Internet require a unique global IP address. For bridged connections, the global IP settings must reside in a TCP/IP enabled device on the LAN side of the bridge, such as a PC, a server, a gateway device such as a router or similar firewall hardware. The IP address can be assigned in a number of ways. Your network service provider will give you instructions about any additional connection software or NIC configuration that may be required. D-Link DSL-2650U User Manual 7 Section 2 Installation Information you will need from your ADSL service provider Username This is the Username used to log on to your ADSL service providers 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 providers network. This is used to verify the identity of your account. WAN Setting / Connection Type These settings describe the method your ADSL service provider uses to transport data between the Internet and your computer. Most users will use the default settings. You may need to specify one of the following WAN Setting and Connection Type configurations (Connection Type settings listed in parenthesis):

PPPoE/PPoA (PPPoE LLC, PPPoA LLC or PPPoA VC-Mux) Bridge Mode (1483 Bridged IP LLC or 1483 Bridged IP VC Mux) MER (Dynamic IP Address) (1483 Bridged IP LLC or 1483 Bridged IP VC-Mux) IPoA/MER (Static IP Address) (Bridged IP LLC, 1483 Bridged IP VC Mux, 1483 Routed IP LLC, 1483 Routed IP VC-Mux or IPoA) Modulation Type ADSL uses various standardized modulation techniques to transmit data over the allotted signal frequencies. Some users may need to change the type of modulation used for their service. The default DSL modulation (ADSL2+ Multi-Mode) used for the Router automatically detects all types of ADSL, ADSL2, and ADSL2+ modulation. Security Protocol This is the method your ADSL service provider will use to verify your Username and Password when you log on to their network. Your Router supports the PAP and CHAP protocols. VPI Most users will not be required to change this setting. The Virtual Path Identifier (VPI) is used in conjunction with the Virtual Channel Identifier (VCI) to identify the data path between your ADSL service providers network and your computer. 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-2650U User Manual 8 Section 2 Installation VCI Most users will not be required to change this setting. The Virtual Channel Identifier (VCI) used in conjunction with the VPI to identify the data path between your ADSL service providers network and your computer. 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-2650U User Manual 9 Section 2 Installation Information you will need about DSL-2650U Username This is the Username needed access the Routers 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 Routers management interface. The default Password is admin. The user may change this. LAN IP addresses for the DSL-2650U This is the IP address you will enter into the Address field of your web browser to access the Routers configuration graphical user interface (GUI) using a web browser. The default IP address is 192.168.1.1. This may be changed to suit any IP address scheme the user desires. This address will be the base IP address used for DHCP service on the LAN when DHCP is enabled. LAN Subnet Mask for the DSL-2650U This is the subnet mask used by the DSL-2650U, and will be used throughout your LAN. The default subnet mask is 255.255.255.0. This can be changed later. D-Link DSL-2650U User Manual 10 Section 2 Installation Information you will need about your LAN or computer Ethernet NIC If your computer has an Ethernet NIC, you can connect the DSL-2650U to this Ethernet port using an Ethernet cable. You can also use the Ethernet ports on the DSL-2650U to connect to other computer or Ethernet devices. DHCP Client status Your DSL-2650U ADSL Router is configured, by default, to be a DHCP server. This means that it can assign an IP address, subnet mask, and a default gateway address to computers on your LAN. The default range of IP addresses the DSL-2650U will assign are from 192.168.1.2 to 192.168.1.254. Your computer (or computers) needs to be configured to obtain an IP address automatically (that is, they need to be configured as DHCP clients.) 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-2650U ADSL Router. D-Link DSL-2650U User Manual 11 Section 2 Installation Device Installation The DSL-2650U connects two separate physical interfaces, an ADSL (WAN) and an Ethernet (LAN) interface. Place the Router in a location where it can be connected to the various devices as well as to a power source. The Router should not be located where it will be exposed to moisture or excessive heat. Make sure the cables and power cord are placed safely out of the way so they do not create a tripping hazard. As with any electrical appliance, observe common sense safety procedures. 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. Power on Router The Router must be used with the power adapter included with the device. 1. Insert the AC Power Adapter cord into the power receptacle located on the rear panel of the Router and plug the adapter into a suitable nearby power source. green and begin to blink after a few seconds. 2. Depress the Power button into the on position. You should see the Power LED indicator light up and remain lit. The Status LED should light solid 3. If the Ethernet port is connected to a working device, check the LAN LED indicators to make sure the connection is valid. The Router will attempt to establish the ADSL connection, if the ADSL line is connected and the Router is properly configured this should light up after several seconds. If this is the first time installing the device, some settings may need to be changed before the Router can establish a connection. D-Link DSL-2650U User Manual 12 Section 2 Installation Factory Reset Button The Router may be reset to the original factory default settings by using a ballpoint or paperclip to gently push down the reset button in the following sequence:

1. Ensure the Router is powered on. 2. Press and hold the reset button on the back of the device for approximately 3 to 5 seconds. 3. This process should take around 30~60 seconds. Remember that this will wipe out any settings stored in flash memory including user account information and LAN IP settings. The device settings will be restored to the factory default IP address 192.168.1.1 and the subnet mask is 255.255.255.0, the default management Username is admin and the default Password is admin. 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. The ADSL connection represents the WAN interface, the connection to the Internet. It is the physical link to the service providers network backbone and ultimately to the Internet. Connect Router to Ethernet The Router may be connected to a single computer or Ethernet device through the 10BASE-TX Ethernet port on the rear panel. Any connection to an Ethernet concentrating device such as a switch or hub must operate at a speed of 10/100 Mbps only. When connecting the Router to any Ethernet device that is capable of operating at speeds higher than 10Mbps, be sure that the device has auto-negotiation (NWay) enabled for the connecting port. Use standard twisted-pair cable with RJ-45 connectors. The RJ-45 port on the Router is a crossed port (MDI-X). Follow standard Ethernet guidelines when deciding what type of cable to use to make this connection. When connecting the Router directly to a PC or server use a normal straight-through cable. You should use a crossed cable when connecting the Router to a normal (MDI-X) port on a switch or hub. Use a normal straight-through cable when connecting it to an uplink (MDI-II) port on a hub or switch. The rules governing Ethernet cable lengths apply to the LAN to Router connection. Be sure that the cable connecting the LAN to the Router does not exceed 100 meters. Hub or Switch to Router Connection Connect the Router to an uplink port (MDI-II) on an Ethernet hub or switch with a straight-through cable. If you wish to reserve the uplink port on the switch or hub for another device, connect to any on the other MDI-X ports (1x, 2x, etc.) with a crossed cable. D-Link DSL-2650U User Manual 13 Section 2 Installation Computer to Router Connection You can connect the Router directly to a 10/100BASE-TX Ethernet adapter card (NIC) installed on a PC using the Ethernet cable provided. D-Link DSL-2650U User Manual 14 Section 3 Configuration Configuration This section will show you how to configure your new D-Link Router using the web-based configuration utility. Web-based Configuration Utility Connect to the Router To configure the WAN connection used by the Router it is first necessary to communicate with the Router through its management interface, which is HTML-based and can be accessed using a web browser. The easiest way to make sure your computer has the correct IP settings is to configure it to use the DHCP server in the Router. The next section describes how to change the IP configuration for a computer running a Windows operating system to be a DHCP client. To access the configuration utility, open a web-browser such as Internet Explorer and enter the IP address of the router (192.168.1.1). Type admin for the User Name and admin in the Password field. If you get a Page Cannot be Displayed error, please refer to the Troubleshooting section for assistance. D-Link DSL-2650U User Manual 15 Section 3 Configuration Quick Setup This chapter is concerned with using your computer to configure the WAN connection. The following chapter describes the various windows used to configure and monitor the Router including how to change IP settings and DHCP server setup. QUICK SETUP Click the Quick Setup link on the left panel of the opening page to launch a series of setup windows. Tick the DSL Auto-connect check box and then click the Next button. If the ADSL connection is down, deselect the DSL Auto-connect checkbox and then click the Next button to manually assign VPI and VCI values. D-Link DSL-2650U User Manual 16 Section 3 Configuration QUICK SETUP This window allows you to set up ATM PVC configuration. Enter a Port Identifier, Virtual Path Identifier, and Virtual Channel Identifier. The VPI and VCI values should be provided by your ISP. This window also allows you to enable QoS by ticking the Enable Quality of Service check box. Click the Next button to continue. D-Link DSL-2650U User Manual 17 Section 3 Configuration QUICK SETUP CONNECTION TYPE This window allows you to select the appropriate connection type. The choices include PPP over ATM (PPPoA), PPP over Ethernet (PPPoE), MAC Encapsulation Routing (MER), IP over ATM (IPoA), and Bridging

(default). This window also allows you to use the drop-down menu to select the desired Encapsulation Mode. Click the Next button to continue. QUICK SETUP BRIDGING To enable bridging, tick the Enable Bridge Service check box and enter a Service Name. To disable WAN service, unselect the check box. Click the Next button to continue. D-Link DSL-2650U User Manual 18 Section 3 Configuration QUICK SETUP BRIDGING This window allows you to configure the Router IP address and subnet mask for your LAN. Once you have entered an IP address and subnet mask, click the Next button to continue. QUICK SETUP BRIDGING This window allows you to configure Wireless settings of the Router. Tick Enable Wireless and enter SSID to enable Wireless LAN. Click the Next button to continue. D-Link DSL-2650U User Manual 19 Section 3 Configuration QUICK SETUP BRIDGING This summary window allows you to confirm the bridging settings you have just made. Click the Save/Reboot button to save your new bridging settings and restart the Router. D-Link DSL-2650U User Manual 20 Section 3 Configuration QUICK SETUP PPPoA Click the PPP over ATM (PPPoA) radio button on this window. This window also allows you to use the drop-down menu to select the desired Encapsulation Mode. Click the Next button to continue. D-Link DSL-2650U User Manual 21 Section 3 Configuration QUICK SETUP PPPoA This window allows you to set the username and the password for your PPP connection. This information is obtained from your ISP. Additional settings on this window will also depend on your ISP. Click the Next button to continue. QUICK SETUP - PPPoA This window allows you to enable IGMP multicasting and WAN service. Most users will want to leave the MTU value at the default setting unless your ISP advises you to change it. Click the Next button to continue. D-Link DSL-2650U User Manual 22 Section 3 Configuration QUICK SETUP - PPPoA This window allows you to enter an IP address and subnet mask for the LAN interface. In addition, you can either enable or disable the DHCP server. To enable the DHCP server, enter a starting IP address, an ending IP address, and a subnet mask. You may also choose to change the default value of the leased time. Click the Next button to continue. QUICK SETUP - PPPoA This window allows you to configure Wireless settings of the Router. Tick Enable Wireless and enter SSID to enable Wireless LAN. Click the Next button to continue. D-Link DSL-2650U User Manual 23 Section 3 Configuration QUICK SETUP PPPoA This summary window allows you to confirm the settings you have just made. Click the Save/Reboot button to save your new PPP over ATM settings and restart the Router. D-Link DSL-2650U User Manual 24 Section 3 Configuration QUICK SETUP PPPoE Click the PPP over Ethernet (PPPoE) radio button on this window. This window also allows you to use the drop-down menu to select the desired Encapsulation Mode. Click the Next button to continue. D-Link DSL-2650U User Manual 25 Section 3 Configuration QUICK SETUP PPPoE This window allows you to set the username and the password for your PPP connection. This information is obtained from your ISP. Additional settings on this window will also depend on your ISP. Click the Next button to continue. D-Link DSL-2650U User Manual 26 Section 3 Configuration QUICK SETUP PPPoE This window allows you to enable IGMP multicasting and WAN service. Most users will want to leave the MTU value at the default setting unless your ISP advises you to change it. Click the Next button to continue. D-Link DSL-2650U User Manual 27 Section 3 Configuration QUICK SETUP PPPoE This window allows you to enter an IP address and subnet mask for the LAN interface. In addition, you can either enable or disable the DHCP server. To enable the DHCP server, enter a starting IP address, an ending IP address, and a subnet mask. You may also choose to change the default value of the leased time. Click the Next button to continue. QUICK SETUP - PPPoE This window allows you to configure Wireless settings of the Router. Tick Enable Wireless and enter SSID to enable Wireless LAN. Click the Next button to continue. D-Link DSL-2650U User Manual 28 Section 3 Configuration QUICK SETUP PPPoE This summary window allows you to confirm the settings you have just made. Click the Save/Reboot button to save your new PPP over Ethernet settings and restart the Router. D-Link DSL-2650U User Manual 29 Section 3 Configuration QUICK SETUP MER Click the MAC Encapsulation Routing (MER) radio button on this window. This window also allows you to use the drop-down menu to select the desired Encapsulation Mode. Click the Next button to continue. D-Link DSL-2650U User Manual 30 Section 3 Configuration QUICK SETUP MER This window allows you to configure the WAN IP settings. This information is obtained from your ISP. Click the Next button to continue. D-Link DSL-2650U User Manual 31 Section 3 Configuration QUICK SETUP MER This window allows you to enable or disable Network Address Translation and a firewall for your Router. In addition, you can enable or disable IGMP multicasting and WAN service. Click the Next button to continue. D-Link DSL-2650U User Manual 32 Section 3 Configuration QUICK SETUP MER This window allows you to enter an IP address and subnet mask for the LAN interface. In addition, you can either enable or disable the DHCP server. To enable the DHCP server, enter a starting IP address, an ending IP address, and a subnet mask. You may also choose to change the default value of the leased time. Click the Next button to continue. QUICK SETUP - MER This window allows you to configure Wireless settings of the Router. Tick Enable Wireless and enter SSID to enable Wireless LAN. Click the Next button to continue. D-Link DSL-2650U User Manual 33 Section 3 Configuration QUICK SETUP MER This summary window allows you to confirm the settings you have just made. Click the Save/Reboot button to save your new MAC Encapsulation Routing settings and restart the Router. D-Link DSL-2650U User Manual 34 Section 3 Configuration QUICK SETUP IPoA Click the IP over ATM (IPoA) radio button on this window. This window also allows you to use the drop-down menu to select the desired Encapsulation Mode. Click the Next button to continue. QUICK SETUP IPoA This window allows you to configure the WAN IP settings. This information is obtained from your ISP. Click the Next button to continue. D-Link DSL-2650U User Manual 35 Section 3 Configuration QUICK SETUP IPoA This window allows you to enable or disable Network Address Translation and a firewall for your Router. In addition, you can enable or disable IGMP multicasting and WAN service. Click the Next button to continue. D-Link DSL-2650U User Manual 36 Section 3 Configuration QUICK SETUP IPoA This window allows you to enter an IP address and subnet mask for the LAN interface. In addition, you can either enable or disable the DHCP server. To enable the DHCP server, enter a starting IP address, an ending IP address, and a subnet mask. You may also choose to change the default value of the leased time. Click the Next button to continue. QUICK SETUP - IPoA This window allows you to configure Wireless settings of the Router. Tick Enable Wireless and enter SSID to enable Wireless LAN. Click the Next button to continue. D-Link DSL-2650U User Manual 37 Section 3 Configuration QUICK SETUP IPoA This summary window allows you to confirm the settings you have just made. Click the Save/Reboot button to save your new IP over ATM settings and restart the Router. D-Link DSL-2650U User Manual 38 Section 3 Configuration To access the Device Info window, click either the Device Info or Summary button in the Device Info directory. The following page opens:

Device Info D-Link DSL-2650U User Manual 39 Section 3 Configuration This window displays the current status of your DSL connection, including the software version, LAN IP address, and DNS server address. Summary D-Link DSL-2650U User Manual 40 Section 3 Configuration To access the WAN Info window, click the WAN button in the Device Info directory. This window displays the current status of your WAN connection. WAN To access the Routers first Statistics window, click the Statistics button in the Device Info directory. This window displays the Routers LAN statistics. Click the Reset Statistics button to refresh these statistics. Statistics D-Link DSL-2650U User Manual 41 Section 3 Configuration This window displays the Routers WAN statistics. Click the Reset Statistics button to refresh these statistics. This window displays the Routers ATM statistics. Click the Reset button to refresh these statistics. D-Link DSL-2650U User Manual 42 Section 3 Configuration This window displays the Routers ADSL statistics. Click the Reset Statistics button to refresh these statistics. Click the ADSL BER Test button to access the ADSL Bit Error Rate Test window displayed below:

D-Link DSL-2650U User Manual 43

Section 3 Configuration Route To access the Device Info Route window, click the Route button in the Device Info directory. This read-only window displays routing info. To access the Device Info ARP window, click the ARP button in the Device Info directory. This read-only window displays Address Resolution Protocol info. ARP To access the Device Info DHCP Leases window, click the DHCP button in the Device Info directory. This read-only window displays DHCP lease info. DHCP D-Link DSL-2650U User Manual 44 Section 3 Configuration 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. Advanced Setup WAN To access the Wide Area Network (WAN) Setup window, click the WAN button in the Advanced Setup directory. This window is used to configure the WAN interface. You can add, delete, and modify WAN interfaces on this window. Once the desired changes to the WAN interface are complete, click the Save/Reboot button. If you are setting up the WAN interface for the first time, click the Add button. D-Link DSL-2650U User Manual 45 Section 3 Configuration The ATM PVC Configuration window allows you to set up ATM PVC configuration. Enter a Port Identifier, Virtual Path Identifier, and Virtual Channel Identifier. The VPI and VCI values should be provided by your ISP. This window also allows you to enable QoS by ticking the Enable Quality of Service check box. Click the Next button to continue. D-Link DSL-2650U User Manual 46 Section 3 Configuration This window allows you to select the appropriate connection type. The choices include PPP over ATM (PPPoA), PPP over Ethernet (PPPoE), MAC Encapsulation Routing (MER), IP over ATM (IPoA), and Bridging

(default). This window also allows you to use the drop-down menu to select the desired Encapsulation Mode. Click the Next button to continue. For further information about each of the five connection types available on the Router, please go to the Quick Setup section earlier in this manual as all of the windows are identical. If the connection type of WAN interface is in Bridging, Security IP Filtering with the MAC Filtering and Parental Control sub-menus will appear in the Advanced Setup directory. If the connection type of WAN Interface is not in Bridging, NAT and Security with IP Filtering and Parental Control will appear in the Advanced Setup directory. D-Link DSL-2650U User Manual 47 Section 3 Configuration LAN You can configure the LAN IP address to suit your preference. Many users will find it convenient to use the default settings together with DHCP service to manage the IP settings for their private network. The IP address of the Router is the base address used for DHCP. In order to use the Router for DHCP on your LAN, the IP address pool used for DHCP must be compatible with the IP address of the Router. The IP addresses available in the DHCP IP address pool will change automatically if you change the IP address of the Router. To access the Local Area Network (LAN) Setup window, click the LAN button in the Advanced Setup directory. This window allows you to set up a LAN interface. When you are finished, click either the Save or Save/Reboot button. D-Link DSL-2650U User Manual 48 Section 3 Configuration NAT Virtual Servers To access the Network Address Translation (NAT) Setup window, click the NAT button in the Advanced Setup directory. The NAT button appears when configuring WAN interface in PPPoA, PPPoE, MER or IPoA. This window is used to configure virtual server. You can add, delete, and modify virtual server on this window. If you are setting up the virtual server, click the Add button. D-Link DSL-2650U User Manual 49 Section 3 Configuration You can configure the service settings on this window by clicking the Select a Service radio button and then using the drop-down list to choose an existing service, or by clicking the Custom Server radio button and entering your own Application Rule in the field provided. Click Save/Apply when you are finished with the virtual server configuration. D-Link DSL-2650U User Manual 50 Port Triggering Section 3 Configuration Some applications require that the remote parties open specific ports in the Routers firewall for access. Port Trigger dynamically opens the Open Ports in the firewall when an application on the LAN initiates a TCP/UDP connection to a remote party using Trigger Ports. The Router allows the remote party form the WAN side to establish new connections back to the application on the LAN side using the Open Ports. Applications such as games, video conferencing, and other remote access applications require that specific ports in the Routers firewall be opened for access by applications. Click the Add button to configure port triggering. D-Link DSL-2650U User Manual 51 Section 3 Configuration You can configure the port settings on this window by clicking the Select an application radio button and then using the drop-down list to choose an existing application, or by clicking the Custom application radio button and entering your own Application Rule in the field provided. Click Save/Apply when you are finished with the port setting configuration. The new Application Rule will appear in the Port Triggering table. D-Link DSL-2650U User Manual 52 DMZ Host Section 3 Configuration Since some applications are not compatible with NAT, the Router supports use of a DMZ IP address for a single host on the LAN. This IP address is not protected by NAT and will therefore be visible to agents on the Internet with the right type of software. Keep in mind that any client PC in the DMZ will be exposed to various types of security risks. If you use the DMZ, take measures (such as client-based virus protection) to protect the remaining client PCs on your LAN from possible contamination through the DMZ. To designate a DMZ IP address, type in the IP Address of the server or device on your LAN, and click the Save/Apply button. To access the Security window, click the Security button in the Advanced Setup directory. The Security button appears after configuring WAN interface. Security IP Filtering The IP Filtering button appears when configuring WAN interface in PPPoA, PPPoE, MER or IPoA. IP Filtering - Outgoing This window allows you to create a filter rule to block outgoing IP traffic by specifying a filter name and at least one condition on this window. All of the specified conditions in this filter rule must be satisfied for the rule to take effect. Filters are used to allow or deny LAN or WAN users from accessing the Internet or your internal network. If you are setting up the outgoing IP filtering, click the Add button. D-Link DSL-2650U User Manual 53 Section 3 Configuration Enter the information in the section. Explanations of parameters are described below. Click the Save/Apply button to add the entry in the Active Outbound IP Filtering table. Filters Parameter Filter Name Protocol Select IP Range by Source Port Description Enter a name for the new filter. Select the transport protocol (Any, TCP/UDP, TCP, UDP or ICMP) that will be used for the filter rule. Select either IP address or Netmask to show different items. Source IP Address Enter the start and end IP address for the range of IP addresses which you are creating the filter rule. This is the IP address and their associated subnets for which you are creating the filter rule. Source IP Address & Source Subnet Mask The Source Port is the TCP/UDP port on either the LAN or WAN depending on if you are configuring an Outbound or Inbound Filter rule. Destination Port The Destination Port is the TCP/UDP port on either the LAN or WAN depending on if you are configuring an Outbound or Inbound Filter rule. 54 D-Link DSL-2650U User Manual Section 3 Configuration IP Filtering Incoming The Inbound Filter allows you to create a filter rule to allow incoming IP traffic by specifying a filter name and at least one condition on this window. All of the specified conditions in this filter rule must be satisfied for the rule to take effect. By default, all incoming IP traffic from the Internet is blocked when the firewall is enabled. If you are setting up the incoming IP filtering, click the Add button. Enter the information in the section. Explanations of parameters are described below. Click the Save/Apply button to add the entry in the Active Inbound IP Filtering table. D-Link DSL-2650U User Manual 55 Section 3 Configuration Filters Parameter Filter Name Protocol Select IP Range by Source Port Destination Port Description Enter a name for the new filter. Select the transport protocol (Any, TCP/UDP, TCP, UDP or ICMP) that will be used for the filter rule. Select either IP address or Netmask to show different items. Source IP Address Enter the start and end IP address for the range of IP addresses which you are creating the filter rule. This is the IP address and their associated subnets for which you are creating the filter rule. Source IP Address &

Source Subnet Mask The Source Port is the TCP/UDP port on either the LAN or WAN depending on if you are configuring an Outbound or Inbound Filter rule. The Destination Port is the TCP/UDP port on either the LAN or WAN depending on if you are configuring an Outbound or Inbound Filter rule. MAC Filtering The MAC Filtering button appears when configuring WAN interface in Bridging. MAC filtering are used to block or allow various types of packets through the WAN/LAN 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. You can set up filter rules and disable the entire set of rules without loosing the rules that have been configured. Click Change Policy to configure the global policy as Forwarded or Blocked. If you are setting up the MAC filtering, click the Add button. D-Link DSL-2650U User Manual 56 Section 3 Configuration Select a protocol (All, PPPoE, IPv4, IPv6, Apple Talk, IPX, NetBEUI or IGMP) in the Protocol Type list, type in a Destination MAC, a Source MAC or both in the entry fields. Select a direction (LAN=>WAN, WAN=>LAN, or LAN<=>WAN) in the Frame Direction list. Click the Save/Apply button to add the entry in the Active Bridge Filters table. D-Link DSL-2650U User Manual 57 Section 3 Configuration Quality of Service QoS or Quality of Service allows your Router to help prioritize the data packet flow in your Router and network. This is very important for time sensitive applications such as VoIP where it may help prevent dropped calls. Large amounts of non-critical data can be scaled so as not to affect these prioritized sensitive real-time programs. To access the QoS Queue Management Configuration window, click the Quality of Service button in the Advanced Setup directory. This window allows you to set up QoS on the Router. When you are finished, click on the Save/Apply button. D-Link DSL-2650U User Manual 58 Section 3 Configuration Click the Add button to add a QoS Queue Configuration table entry. Queue Config This window allows you to configure a QoS queue entry and assign it a specific network interface. Click the Save/Apply button to save and activate the filter. D-Link DSL-2650U User Manual 59 QoS Classification Section 3 Configuration Choose Add or Remove to configure network traffic classes. Use this window to create a traffic class rule to classify the upstream traffic, assign a queue that defines the precedence and the interface, and optionally overwrite the IP header DSCP byte. A rule consists of a class name and at least one condition. Please remember that all of the specified conditions on this window must be met for the rule to take effect. Click the Save/Apply button to save and activate this rule. D-Link DSL-2650U User Manual 60 Section 3 Configuration To access the Routing windows, click the Routing button in the Advanced Setup directory. Routing Default Gateway If the Enable Automatic Assigned Default Gateway checkbox is ticked, the Router will accept the first default gateway assignment received from one of the enabled PPPoA, PPPoE, or MER/DHCP enabled PVC(s). If this checkbox is not ticked, enter the static default gateway and/or a WAN interface. Click the Save/Apply button when you are finished. Static Route Click the Add button on the Routing Static Route window to access the following window displayed on the next page. D-Link DSL-2650U User Manual 61 Section 3 Configuration Enter the static routing information for an entry to the routing table. Click the Save/Apply button when you are finished. The RIP button appears when configuring WAN interface in Advanced Setup -> WAN -> Routing. The Router supports both RIP-1 and RIP-2 exchanges with other routers. Click the Enabled radio button in Global RIP Mode to active the function. You can also configure individual interface in the table below. RIP D-Link DSL-2650U User Manual 62 Section 3 Configuration To access the DNS windows, click the DNS button in the Advanced Setup directory. The NAT button appears when configuring WAN interface in PPPoA, PPPoE, MER or IPoA. DNS DNS Server If you have not been given specific DNS server IP addresses or if the Router is not pre-configured with DNS server information, tick the Enable Automatic Assigned DNS checkbox. Auto discovery DNS instructs the Router to automatically obtain the DNS IP address from the ISP through DHCP. If your WAN connection uses a Static IP address, auto discovery for DNS cannot be used. If you have DNS IP addresses provided by your ISP, deselect the Enable Automatic Assigned DNS checkbox and enter these IP addresses in the available entry fields for the Primary DNS Server and the Secondary DNS Server. Click the Save button when you are finished. The Router supports Dynamic DNS (Dynamic Domain Name Service). The Dynamic DNS service allows a dynamic public IP address to be associated with a static host name in any of the many domains, allowing access to a specified host from various locations on the Internet. This is enabled to allow remote access to a host by clicking a hyperlinked URL in the form hostname.dyndns.org, Many ISPs assign public IP addresses using DHCP, this can make it difficult to locate a specific host on the LAN using standard DNS. If for example you are running a public web server or VPN server on your LAN, this ensures that the host can be located from the Internet if the public IP address changes. DDNS requires that an account be setup with one of the supported DDNS providers. Click Add to see the Add DDNS Settings section. D-Link DSL-2650U User Manual 63 Dynamic DNS Section 3 Configuration Enter the required DDNS information, click the Save/Apply button to save the information. Note DDNS requires that an account be setup with one of the supported DDNS servers prior to engaging it on the Router. This function will not work without an accepted account with a DDNS server. D-Link DSL-2650U User Manual 64

Section 3 Configuration DSL To access the DSL Settings window, click the DSL Setup button in the Advanced Setup directory. This window allows you to select the desired modulation, phone line pair, and capability. Click the Save/Apply button when you are finished. Click the Advanced Settings button to select a DSL test mode. D-Link DSL-2650U User Manual 65 Section 3 Configuration Select the desired DSL test mode and then click the Apply button. Click the Tone Selection button to modify the upstream and downstream tones. Select the appropriate upstream and downstream tones for your ADSL connection. Click the Apply button to let your settings take effect. D-Link DSL-2650U User Manual 66 Section 3 Configuration Print Server To access the Print Server window, click the Print Server button in the Advanced Setup directory. Tick the Enable on-board print server check box to support the print server. Click the Save/Apply button to save the changes. To access the Port Mapping window, click the Port Mapping button in the Advanced Setup directory. Use this window to enable port mapping. Tick Enable virtual ports on and enter If you are setting up the mapping groups, click the Add button. Port Mapping D-Link DSL-2650U User Manual 67 Section 3 Configuration To create a new mapping group, enter Group Name, add interfaces to Grouped Interfaces. Click Save/Apply to save the changes. D-Link DSL-2650U User Manual 68 Section 3 Configuration To access the PPTP Setting window, click the PPTP button in the Advanced Setup directory. To set up Point-to-Point Tunnel Protocol, tick the Enable check box, enter the appropriate information in the fields offered, and then click the Save/Apply button when you are finished. PPTP D-Link DSL-2650U User Manual 69 Section 3 Configuration Samba Config To access the Samba Config window, click the Samba Config button in the Advanced Setup directory. To activate the Samba function, tick the Enable Samba check box, and enter the NetBios Name and Directory Name. Click the Save button to enable the function. D-Link DSL-2650U User Manual 70 Section 3 Configuration To access the Wireless window, click the Wireless button in the Advanced Setup directory. Wireless Security In order to protect the privacy, you can setup the wireless security. Available Network Authentication methods are Open, Shared, 802.1X, WPA, WPA-PSK, WPA2, WPA2-PSK, Mixed WPA2/WPA and Mixed WPA2/WPA-PSK. Click Save/Apply to save the settings. This page can help you to allow or deny certain MAC addresses to pass through or block out. Click Add to see the following page. MAC Filter D-Link DSL-2650U User Manual 71 Section 3 Configuration Enter MAC Address and click Save/Apply to add the MAC address to MAC filter. This page allows you to configure bridge features of the wireless LAN. Click Refresh to update the remote bridges. Click Save/Apply to save the settings. Wireless Bridge Advanced D-Link DSL-2650U User Manual 72 Section 3 Configuration This page allows you to configure advanced wireless LAN interface. Configuring these settings may increase the performance of your Router but if you are not familiar with networking devices and protocols, this section should be left at its default settings. Click Save/Apply to save the settings. This page shows the authenticated wireless stations and their status. Click Refresh to update the information. Station Info To access the Diagnostics window, click the Diagnostics button in the Diagnostics directory. Diagnostics D-Link DSL-2650U User Manual 73 Section 3 Configuration This window is used to test connectivity of the Router. The Management directory features an array of options designed to help you get the most out of your Router. To access the Settings - Backup window, click the Settings button in the Management directory. Settings Backup Management Settings D-Link DSL-2650U User Manual 74 Section 3 Configuration This window allows you to backup your DSL Router configurations. Click the Backup Settings button to save your Router configurations to a file on your computer. Settings Backup Click Backup Settings to save a backup file on the PC. Settings Update Click Browse to select a file and click the Update Settings button to update the Router settings. Settings Restore Default D-Link DSL-2650U User Manual 75 Section 3 Configuration Click the Restore Default Settings button to reset your Router back to the factory default settings including IP settings (192.168.1.1) and Administrator password (admin). D-Link DSL-2650U User Manual 76 Section 3 Configuration System Log These windows allow you to view the System Log and configure the System Log options. To access the System Log window, click the System Log button in the Management directory. Click the View System Log button to view the System Log. Click the Configure System Log button to configure the System Log options. Click on the Refresh button to refresh the system log settings. System Log Configuration The system log displays chronological event log data. The event log can be read from local host or sent to a System Log server. The available event severity levels are: Emergency, Alert, Critical, Error, Warning, Notice, Informational, and Debugging. This window allows you to log selected events. When you are finished, click the Save/Apply button. D-Link DSL-2650U User Manual 77 Section 3 Configuration SNMP Agent To access the SNMP Configuration window, click the SNMP Agent button in the Management directory. Simple Network Management Protocol allows a management application to retrieve statistics and status from the SNMP agent in the Router. When you are finished, click the Save/Apply button. D-Link DSL-2650U User Manual 78 Section 3 Configuration TR-069 Client To access the TR-069 Client window, click the TR-069 Client button in the Management directory. TR069 management allows the remote configuration to the Router. Click the Enable radio button in Inform and configure the TR069 management access information. Click the Apply button when you are satisfied that all the settings are configured correctly. D-Link DSL-2650U User Manual 79 Section 3 Configuration To access the Time settings window, click the Internet Time button in the Management directory. This window allows you to set the Routers time configuration. When you are finished, click the Save/Apply button. Internet Time D-Link DSL-2650U User Manual 80 Section 3 Configuration Access Control To access the Access Control windows, click the Access Control button in the Management directory. Access Control Services Enable or disable the desired LAN services. When you are finished, click the Save/Apply button. Access Control IP Address This window allows you to enable or disable Access Control Mode. To add an IP address management station, click the Add button. D-Link DSL-2650U User Manual 81 Section 3 Configuration Enter the IP address of the management station permitted to access the local management services. When you are finished, click the Save/Apply button. Access Control Passwords This window allows you to change the password on the Router. When you are finished, click the Save/Apply button. D-Link DSL-2650U User Manual 82 Section 3 Configuration Update Software To access the Tools - Update Software window, click the Update Software button in the Management directory. This window allows you to update the Routers software. To access this window, click the Save/Reboot button in the Management directory. To save your settings and reboot the system, click the Save/Reboot button. Save/Reboot D-Link DSL-2650U User Manual 83 Appendix A Troubleshooting Troubleshooting This chapter provides solutions to problems that might occur during the installation and operation of the DSL-2650U. 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-2650U Router without the CD-ROM?

Connect your PC to the Router using an Ethernet cable. Open a web browser and enter the address http://192.168.1.1 The default username is admin and the default password is admin. If you have changed the password and cannot remember it, you will need to reset the Router to the factory default setting (see question 2), which will set the password back to admin. Note: Please refer to the next section Networking Basics to check your PCs IP configuration if you cant see the login windows. 2. How do I reset my Router to the factory default settings?

Ensure the Router is powered on. Press and hold the reset button on the back of the device for approximately 3 to 5 seconds. This process should take around 30~60 seconds. Note: Resetting the Router to the factory default settings will erase the current configuration settings. To reconfigure your settings, login to the Router as outlined in question 1, then run the Quick Setup wizard. 3. What can I do if my Router is not working correctly?

There are a few quick steps you can take to try and resolve any issues:

Follow the directions in Question 2 to reset the Router. Check that all the cables are firmly connected at both ends. Check the LEDs on the front of the Router. The Power indicator should be on, the Status indicator should flash, and the DSL and LAN indicators should be on as well. D-Link DSL-2650U User Manual 84 Appendix A Troubleshooting that have been provided by your ISP. Please ensure that the settings in the Web-based configuration manager, e.g. ISP username and password, are the same as the settings 4. Why cant I get an Internet connection?

For ADSL ISP users, please contact your ISP to make sure the service has been enabled/connected by your ISP and that your ISP username and password are correct. 5. What can I do if my Router cant be detected by running installation CD?

Ensure the Router is powered on. Check that all the cables are firmly connected at both ends and all LEDs work correctly. Ensure only one network interface card on your PC is activated. Click on Start > Control Panel > Security Center to disable the setting of Firewall. Note: There might be a potential security issue if you disable the setting of Firewall on your PC. Please remember to turn it back on once you have finished the whole installation procedure and can surf on Internet without any problem. D-Link DSL-2650U User Manual 85 Appendix B - Networking Basics Check Your IP Address Networking Basics 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 on Start > Run. In the run box type cmd and click on the 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 0.0.0.0, check your adapter installation, security settings, and the settings on your Router. Some firewall software programs may block a DHCP request on newly installed adapters. If you are connecting to a wireless network at a hotspot (e.g. hotel, coffee shop, airport), please contact an employee or administrator to verify their wireless network settings. D-Link DSL-2650U User Manual 86 Appendix B - Networking Basics 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 on Start > Control Panel > Network Connections. Windows 2000 - From the desktop, right-click on the My Network Places > Properties. Step 2 Right-click on the Local Area Connection which represents your D-Link network adapter and select Properties. Step 3 Highlight Internet Protocol (TCP/IP) and click on the Properties. Step 4 Click on the Use the following IP address and enter an IP address that is on the same subnet as your network or the LAN IP address on your router. Example: If the routers LAN IP address is 192.168.1.1, make your IP address 192.168.1.X where X is a number between 2 and 99. Make sure that the number you choose is not in use on the network. Set Default Gateway the same as the LAN IP address of your router (192.168.1.1). Set Primary DNS the same as the LAN IP address of your router (192.168.1.1). The Secondary DNS is not needed or you may enter a DNS server from your ISP. Step 5 Click on the OK twice to save your settings. D-Link DSL-2650U User Manual 87 Appendix C Technical Specification Technical Specifications Data Transfer Rate G.dmt full rate downstream: up to 8 Mbps / upstream: up to 1 G.lite: ADSL downstream up to 1.5 Mbps / upstream up to 512 G.dmt.bis full rate downstream: up to 12 Mbps / upstream: up to ADSL full rate downstream: up to 24 Mbps / upstream: up to 1 Mbps Kbps 1 Mbps Mbps Wireless Transfer Rates IEEE 802.11b: 11, 5.5, 2, and 1Mbps IEEE 802.11g: 6, 9, 12, 18, 24, 36, 48, 54Mbps Media Interface ADSL interface: RJ-11 connector for connection to 24/26 AWG twisted pair telephone line LAN interface: RJ-45 port for 10/100BASE-T Ethernet connection ADSL Standards ANSI T1.413 Issue 2 ITU G.992.1 (G.dmt) Annex A ITU G.992.2 (G.lite) Annex A ITU G.994.1 (G.hs) ADSL2 Standards ITU G.992.3 (G.dmt.bis) Annex A/L/M RE-ADSL2 (Reach Extended SDSL2) Standards Annex L ADSL2+ Standards ITU G.992.5 Annex A/M Protocols 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 D-Link DSL-2650U User Manual ATM RFC1483/2684 Multiprotocol Encapsulation over ATM Adaptation Layer 5 (AAL5) RFC1661 Point to Point Protocol RFC1994 CHAP RFC2131 DHCP Client /

RFC2364 PPP over ATM RFC2516 PPP over DHCP Server Ethernet 88