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D-Link DSL-2740B User Manual

Adsl 2+ modem with wireless n 300 router
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  • Page 2: Table Of Contents

    Parental Control .....................53 PPP over Ethernet (PPPoE) .................25 Block MAC Address ................54 DNS Server Configuration ................27 Filtering Options ....................55 Default Gateway ....................28 Incoming IP Filtering Setup ..............56 Setup Summary (PPPoE) ................29 D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 3 Registration ....................97 RIP ......................72 Schedules ....................73 Maintenance ....................74 System .......................74 Firmware Update ...................75 Access Control ....................76 Account Password ................76 Services ....................77 IP Address ....................78 Diagnostics ......................79 System Log ......................80 Logout .......................81 D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 4: General Information

    RJ-45 Ethernet cable Installation CD-ROM Note: Using a power supply with a different voltage rating than the one included with the DSL-2740B will cause damage and void the warranty for this product. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 5: Important Safety Instructions

    Section 1 - General Information Important Safety Instructions • Place your router on a flat surface close to the cables in a location with sufficient ventilation. • To prevent overheating, do not obstruct the ventilation openings of this equipment. • Plug this equipment into a surge protector to reduce the risk of damage from power surges and lightning strikes. • Operate this equipment only from an electrical outlet with the correct power source as indicated on the adapter. • Do not open the cover of this equipment. Opening the cover will void any warranties on the equipment. • Unplug equipment first before cleaning. A damp cloth can be used to clean the equipment. Do not use liquid/aerosol cleaners or magnetic/static cleaning devices. • To reduce the risk of fire, use only No. 26 AWG (or a larger diameter/smaller AWG) RJ-11 telephone cable. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 6: Front Panel View

    • A red light indicates that the modem does not have an IP address or authentication Internet LED has failed. • No light indicates that an ADSL connection is not present or the modem is in bridge mode. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 7: Rear Panel View

    • Pressing the Reset button for 10 seconds restores the modem to its original factory Reset default settings. ON/OFF • Press this button to turn the unit on or off. Power Receptor • Receptor for the supplied power adapter. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 8: Angle View

    Section 1 - General Information Angle View • Press this button to add your device to an existing network or to create a new WPS Button network. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 9: Installing The Router

    Ethernet cable to the port labeled LAN on the back of the router and attach the other end to the Ethernet port of your computer. • If your LAN has more than one computer, you can attach one end of an Ethernet cable to a hub or a switch and the other to the Ethernet port (labeled LAN) on the router. Note that either a crossover or straight-through Ethernet cable can be used. The router automatically recognizes the type of connection that is required. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 10: Connect The Power Adapter

    Then turn on and boot up your PC and any LAN devices, such as hubs or switches, and any computers connected to them. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 11: Installation Diagram

    Section 3 - Installation Diagram Installation Diagram Desktop Computer DSL-2740B Router WIRELESS - - - ON/OFF RESET ON/OFF D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 12: Configuring Your Computer

    Windows XP - Click on Start > Control Panel > Network Connections. Windows 2000 - From the desktop, right-click 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 Properties.
  • Page 13 Section 4 - Configuring Your Computer Step 4 In the Internet Protocol (TCP/IP) Properties dialog box, click on the radio buttons labeled Obtain an IP address automatically and Obtain DNS server address automatically. Step 5 Click OK twice to save your settings. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 14: Mac

    2. Under Internet & Network, click Network. In the Show menu, select Built-in Ethernet or Ethernet (Depending on your Mac OS version.) 3. Click the TCP/IP tab. 4. In the Configure menu, select Using DHCP. 5. Click Apply Now and Save if your computer prompts you to save changes. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 15: Log In To The Router

    Note: Passwords can be changed at any time. 3. Enter your user name and password, and then click OK to display the user interface. Note: This manual has been prepared using the admin user name. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 16: Setup

    Section 6 - Setup Setup his section will show you how to configure your new D-Link wireless router using the web-based configuration utility. Please prepare your DSL account information provided by your Internet Service Provider (ISP). Setup Wizard To quickly configure your router, click Setup Wizard.
  • Page 17 Section 6 - Setup Click Next to continue. Create a new password and click Next to continue or click Skip to keep your current password. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 18 Set the time zone that you are in and set the NTP (Network Time Protocol) Server. Select the time zone from the drop-down menu and then click Next to continue. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 19 Refer to your DSL account information and select the proper Protocol and Connection Type. Next, enter your ISP assigned VPI and VCI settings. Alternatively, you may check the box labeled Enable DSL Auto-Scan. Click Next to continue. To log out of the router’s user interface at any time during the setup, click on the Logout button. A confirmation screen will appear confirming that you really want to log out. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 20: Configure Wireless Network

    Give your wireless network a name. For security reasons it is Name (SSID): recommended to change the pre-configured network name. Security Level: It is suggested to use WPA2-PSK for the highest level of wireless security. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 21: Lan Settings

    In this section, you can configure the DSL Router IP Address and Subnet Mask for the LAN interface. Apply Settings The Setup is now complete. Click Finish to apply the current settings. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 22: Internet Setup

    Click on the Add button if you want to add a new connection for the Wide Area Network (WAN) interface and to proceed to the ATM PVC Configuration screen. The ATM PVC Configuration screen allows you to configure your Internet connection. Find your account settings from your ISP before you proceed. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 23: Atm Pvc Configuration

    Use the default setting unless otherwise instructed by Category: your ISP. Enable QoS: Use the default setting unless otherwise instructed by your ISP. For more information about QoS, see the Quality of Service section in this user manual. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 24: Connection Type

    PPPoA and IPoA are similar to PPPoE and MER, respectively. Encapsulation Mode: Use the default setting unless otherwise instructed by your ISP. Note: These settings are ISP dependant. For information regarding proper configuration, contact your ISP. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 25: Ppp Over Ethernet (Pppoe)

    Address Translation. It will map a single internal IP address to a single external IP address. Enable Firewall: Select if you would like to utilize the firewall to help protect you from unwanted internet threats D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 26 Frames Between WAN and Local Ports: Enable IGMP Use the default setting unless otherwise instructed by your ISP. Multicast: Enable VLAN: Use the default setting unless otherwise instructed by your ISP. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 27: Dns Server Configuration

    If Obtain DNS Server address automatically is selected, this router accepts the first received DNS assignment from the PPPoE enabled PVC during the connection establishment. If Use the following DNS server addresses is selected, enter the primary and secondary (optional) DNS server IP addresses D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 28: Default Gateway

    Section 6 - Setup Default Gateway From this page, you can select a preferred WAN interface as the system default gateway. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 29: Setup Summary (Pppoe)

    Confirm the settings on this page match the settings provided by your ISP. To make any changes, click Back. If your settings are correct, click Apply. Note: After clicking Apply, you will have to reboot the router in order to activate your connection D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 30: Mac Encapsulation Routing Or Dhcp

    This page allows you to configure your MER/DHCP connection. Use default settings unless otherwise instructed by your ISP. This might include using a static IP address. In such a case, select Use the following Static IP address and enter your static IP address as provided by your ISP. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 31: Network Address Translation Settings (Mer/Dhcp)

    Enable IGMP Use default setting unless otherwise instructed Multicast: by your ISP. Enable VLAN Use the default setting unless otherwise instructed by your ISP. Click Next. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 32: Dns Server Configuration (Mer/Dhcp)

    DNS assignment from the MER/DHCP enabled PVC during the connection establishment. If Use the following DNS server addresses is selected, enter the primary and secondary (optional) DNS server IP addresses. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 33: Default Gateway (Mer/Dhcp)

    Section 6 - Setup Default Gateway (MER/DHCP) In this section, you can select a preferred WAN interface as the system default gateway. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 34: Setup Summary (Mer/Dhcp)

    Confirm the settings on this page match the settings provided by your ISP. To make any changes, click Back. If your settings are correct, click Apply. Note: After clicking Apply, you will have to reboot the router in order to activate your connection. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 35: Bridging

    DSL connection to be disabled. Service Name: Enter any name that will help you identify your connection. This field will not affect your connection. Click Next. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 36: Setup Summary (Bridging)

    Confirm the settings on this page match the settings provided by your ISP. To make any changes, click Back. If your settings are correct, click Apply. Note: After clicking Apply, you will have to reboot the router in order to activate your connection. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 37: Wireless Settings

    If you want to configure the wireless settings on your router using the wizard, click Wireless Connection Setup Wizard. Click Add Wireless Device with WPS If you want to add a wireless device using Wi-Fi Protected Setup (WPS) D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 38: Wireless Connection Setup Wizard

    Manually assign a network key to create one yourself. WPA: Select this option for a higher level of wireless security. Click Next Review your wireless settings and click Save to finish the Setup Wizard. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 39: Wi-Fi Protected Setup

    Select this option to use PIN method. In order to use this method you must know the wireless client’s 8 digit PIN and click Connect. PBC: Select this option to use PBC (Push Button) method to add a wireless client. Click Connect. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 40: Manual Wireless Setup

    Auto 20/40 – Select if you are using both 802.11n and non-802.11n wireless devices. 20MHz – Select if you are not using any 802.11n wireless clients. This is the default setting. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 41 Transmission Rate: Select the transmission rate. It is strongly suggested to select Best (Auto) for best performance Hide Wireless Check this box if you would like to hide any access point for your router, so a station cannot obtain the SSID through passive Network: scanning. Wireless Security This device is equipped with 802.1X and WPA/WPA2 (Wi-Fi Protected Access), the latest security standard. Before selecting Mode: security mode, consider your network size, complexity and existing authentication infrastructure in order to determine which solution is best. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 42: Local Network

    Click the Apply button to save the LAN configuration data. The router will automatically reboot to apply the new configuration. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 43: Time And Date

    The Time Configuration option allows you to configure, update, and maintain the correct time on the internal system clock. In this section, you can set the time zone that you are in and set the NTP (Network Time Protocol) Server. Daylight Saving can also be configured to automatically adjust the time when needed. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 44: Advanced Wireless

    Section 7 - Advanced Setup Advanced Wireless You may use this section to manage your wireless settings. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 45: Advanced Settings

    Select the basic transmission rate ability for the access point. Guest Wireless: Allows you to create a temporary zone that can be used by guests to access the internet. This zone will be separate from your main wireless network. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 46: Mac Filter

    To add a new MAC address to your wireless MAC address filters, click Add to show the next page. Type the MAC Address in the entry field Access Control: provided. Remove a MAC Select the checkbox in the right column of the list for the MAC address to be removed and click Remove. Access Control: Click Save/Apply to add the MAC address to the list. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 47: Wireless Bridge

    Selecting Enabled or Enabled (Scan) enables wireless bridge restriction. If enabled, only the specified bridges are granted access. Click Save/Apply to configure the wireless bridge options and put the modifications into effect. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 48: Wireless Qos

    Section 7 - Advanced Setup Wireless QoS This page allows you to control the wireless traffic QoS rule which consists of a class name and at least one condition. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 49: Port Forwarding

    Section 7 - Advanced Setup Port Forwarding Port forwarding allows you to direct incoming traffic from the WAN side to the internal server with a private IP address on the LAN side. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 50 Section 7 - Advanced Setup Select the Service Name and enter the IP server Address, then click Apply. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 51: Port Triggering

    You then assign the public ports that are to be opened for the application to this trigger port. You can select known Internet services or manually assign ports or port blocks. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 52: Dmz Host

    You can set up a client in your local network as a 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). Enable this function only when necessary (for example, to operate a Web server) and when other functions (for example, port forwarding) are inadequate. In this case, you should take appropriate measures for the clients concerned. Note: Only one PC per public IP address can be setup as an exposed host. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 53: Parental Control

    Section 7 - Advanced Setup Parental Control Click on Advanced > Parental Control and the following page will appear. Click Block MAC Address to continue and be directed to the next page. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 54: Block Mac Address

    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. To obtain the MAC address of a Windows based PC, enter ipconfig /all in the DoS window. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 55: Filtering Options

    This screen allows you to choose the Filtering Options you would like to access. You may select: Inbound IP Filtering, Outbound IP Filtering or Bridge Filtering to be directed to the page. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 56: Incoming Ip Filtering Setup

    The Add IP Filter screen will appear when you click Add. Enter a filter name, protocol, source address information (from the WAN side) and destination address information (to the LAN side). Select the WAN interface and when ready, click Apply to add the filter. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 57: Outgoing Ip Filtering Setup

    This next screen will appear when you click Add. Enter the Filter Name, the Source IP Address, and destination information (from the WAN side). Then click Apply to save. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 58: Bridge Filtering Setup

    Filtering Setup screen. The Add MAC Filter screen should then appear. Select a Protocol Type, enter the Destination and Source MAC address, the necessary Frame Direction, and WAN interface (bridge mode only). Click Apply to save. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 59: Firewall

    Section 7 - Advanced Setup Firewall A firewall protects your network from the outside world. Check the box marked Enable Attack Prevention to prevent cyber attacks. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 60: Dns

    MER/DHCP enabled PVC(s) during the connection establishment. If the checkbox is not selected, enter the primary and secondary (optional) 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 take effect. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 61: Dynamic Dns

    Enter the Host Name that you registered with your Hostname: DDNS service provider. Interface: Select your interface from the drop down menu. Username Enter the Username for your DDNS account. Name: Password: Enter the Password for your DDNS account. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 62: Network Tools

    Section 7 - Advanced Setup Network Tools D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 63: Port Mapping

    LAN and WAN interfaces using the Add button. The Delete button removes the grouping and adds the ungrouped interfaces to the Default group. Only the default group has the IP interface. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 64: Igmp

    Section 7 - Advanced Setup IGMP If you choose to Enable IGMP Snooping the device can make intelligent multicast forwarding toward those hosts which request to join a specific multicast group within the broadcast domain. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 65: Quality Of Service

    (e.g. video streaming) is given priority over other non-essential data. This screen allows you to add a network traffic class rule. A rule consists of a traffic class name and at least one condition. All configured conditions must first be met before the rule takes effect. Click Apply to save any changes. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 66: Adsl Setting

    Section 7 - Advanced Setup ADSL Setting In this page, you can configure the modem’s ADSL modulation. Select from the settings below and click Apply. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 67: Snmp

    Section 7 - Advanced Setup SNMP Simple Network Management Protocol (SNMP) allows a management application to retrieve statistics and status from the SNMP agent in this device. Check the box marked Enable SNMP Agent to use this feature. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 68: Upnp

    Section 7 - Advanced Setup UPnP Universal Plug and Play (UPnP) provides compatibility with networking equipment, software and peripherals. Check the box marked Enable UPNP support to use this feature. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 69: Tr-069

    Section 7 - Advanced Setup TR-069 TR-69 allows a Auto-Configuration Server (ACS) to perform auto-configuration, provision, collection, and diagnostics to this device. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 70: Routing

    32 entries can be configured). To proceed, click Add. For the Static Route Add page, enter the destination network address, subnet mask, gateway and select an available WAN interface. When complete, click Apply. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 71: 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 must enter the static default gateway and/or a WAN interface. Then, click Save/Apply. Note: If the Automatic Assigned Default Gateway check box is changed from deselected to selected, you must reboot the router to obtain the automatic assigned default gateway. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 72: Rip

    To configure an individual interface, select the desired RIP version and operation, followed by placing a check in the Enabled checkbox for the interface. Click the “Apply” button to save the configuration, and to start or stop RIP based on the Global RIP Mode selected. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 73: Schedules

    Section 7 - Advanced Setup Schedules This section allows you to create scheduling rules to be applied to your firewall. Give each schedule a name and time that is meaningful you. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 74: Maintenance

    This page allows you to reboot your router or save your router configuration to a file in your computer as a precaution or in case you have to reset your computer to factory default settings. You will able to restore your router settings from a previously saved configuration file. System D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 75: Firmware Update

    Section 8 - Maintenance Firmware Update This page displays your device’s firmware version and information that will be helpful for D-Link technicians should you need technical support. You may also upload new firmware to your router through this page. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 76: Access Control

    Section 8 - Maintenance Access Control Account Password In this section, you can modify your router’s password which is needed to access the Web management Interface. It is recommended that you change the factory default password for security purposes. To change your password, choose between 1 and 16 characters. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 77: Services

    Section 8 - Maintenance Services In this page, you will be able to enable or disable services from being used. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 78: Ip Address

    IP addresses contained in the Access Control List. If Access Control Mode is disabled, the system will not validate IP addresses for incoming packets. Note: Add your IP address to the list before you enable the service. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 79: Diagnostics

    Section 8 - Maintenance Diagnostics This page displays your router’s self diagnostic and connection test results. The internet connectivity status will only show PASS if you have correctly configured your Internet connection and if your router is currently online. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 80: System Log

    System Log The System Log screen allows you to view the system log and configure the system log options. To view the system log, click on the View System Log button. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 81: Logout

    Section 8 - Maintenance Logout Select Logout to exit the web user interface. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 82: Status

    Device Info The Device Info page shows details of the router such as the version of the software, LAN IP address, etc. It also displays the current status of your DSL connection. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 83: Wireless Clients

    Section 9 - Status Wireless Clients The wireless client table displays a list of currently connected wireless clients. The table also displays the connection time and MAC address of the connected wireless clients. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 84: Dhcp Clients

    Section 9 - Status DHCP Clients Access the DHCP Leases screen by clicking DHCP under Status. This shows the computers identified by the Hostname and the MAC address that have acquired IP addresses by the DHCP server. The table will also show the time the DHCP lease will expire. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 85: Logs

    If the log is enabled, the system will log selected events including Emergency, Alert, Critical, Error, Warning, Notice, Informational, and Debugging. All events above or equal to the selected log level will be logged and displayed. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 86: Statistics

    Section 9 - Status Statistics This page will display a summary of the number of packets that have passed between the WAN and the LAN since the LAN and the WAN were initialized. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 87: Route Info

    Section 9 - Status Route Info Route Info displays route information showing the IP addresses of the destination, gateway, and subnet mask as well as other route information. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 88: Troubleshooting

    Troubleshooting This chapter provides solutions to problems that can occur during the installation and operation of the DSL-2740B. 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. Why can’t I access the web-based configuration utility? When entering the IP address of the D-Link router (192.168.1.1 for example), you are not connecting to a website on the Internet or have to be...
  • Page 89 10 seconds. Release the button and the router will go through its reboot process. Wait about 30 seconds to access the router. For information about logging into the router see page 12. D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...
  • Page 90: Networking Basics

    Check your IP address After you install your new D-Link adapter, by default, the TCP/IP settings should be set to obtain an IP address from a DHCP server (i.e. wireless router) automatically. To verify your IP address, please follow the steps below.
  • Page 91: Statically Assign An Ip Address

    2000 - From the desktop, right-click My Network Places > Properties. Windows ® 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 Properties. Step 4 Click 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.
  • Page 92: Contacting Technical Support

    Appendix B - Contacting Technical Support Contacting Technical Support U.S. and Canadian customers can contact D-Link technical support through our web site or by phone. Before you contact technical support, please have the following ready: • Model number of the product (e.g. DSL-2740B) • Hardware Revision (located on the label on the bottom of the router (e.g. rev F1)) • Serial Number (s/n number located on the label on the bottom of the router). You can find software updates and user documentation on the D-Link website as well as frequently asked questions and answers to technical issues. For customers within the United States:...
  • Page 93: Warranty

    Hardware, the actual price paid by the original purchaser for the defective Hardware will be refunded by D-Link upon return to D-Link of the defective Hardware. All Hardware or part thereof that is replaced by D-Link, or for which the purchase price is refunded, shall become the property of D-Link upon replacement or refund.
  • Page 94 • The customer must obtain a Case ID Number from D-Link Technical Support at 1-877-453-5465, who will attempt to assist the customer in resolving any suspected defects with the product. If the product is considered defective, the customer must obtain a Return Material Authorization (“RMA”) number by completing the RMA form and entering the assigned Case ID Number at https://rma.dlink.com/.
  • Page 95 D-LINK FOR WARRANTY SERVICE) RESULTING FROM THE USE OF THE PRODUCT, RELATING TO WARRANTY SERVICE, OR ARISING OUT OF ANY BREACH OF THIS LIMITED WARRANTY, EVEN IF D-LINK HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. THE SOLE REMEDY FOR A BREACH OF THE FOREGOING LIMITED WARRANTY IS REPAIR, REPLACEMENT OR REFUND OF THE DEFECTIVE OR NON-CONFORMING PRODUCT.
  • Page 96 Appendix C - Warranty Trademarks: D-Link is a registered trademark of D-Link Systems, Inc. Other trademarks or registered trademarks are the property of their respective owners. Copyright Statement: No part of this publication or documentation accompanying this product may be reproduced in any form or by any means or used to make any derivative such as translation, transformation, or adaptation without permission from D-Link Corporation/D-Link Systems, Inc., as stipulated by the United States Copyright Act of 1976 and any amendments thereto. Contents are subject to change without prior notice.
  • Page 97: Registration

    Appendix D - Registration Registration Product registration is entirely voluntary and failure to complete or return this form will not diminish your warranty rights. Version 1.0 May 25, 2011 D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router...