D-Link DSL-2750B User Manual
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D-Link DSL-2750B User Manual

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Summary of Contents for D-Link DSL-2750B

  • Page 1 Table of Content D-Link DSL-2750B User Manual...

  • Page 2: Table Of Contents

    LOGOUT ..................... 87 Information you will need from your ADSL service provider ....... 12 MAINTENANCE ....................88 Information you will need about DSL-2750B ..........14 PASSWORD ....................88 Information you will need about your LAN or computer: ......15 SAVE/RESTORE SETTINGS ..............89 Wireless Installation Considerations ............

  • Page 3: Package Contents

    • One straight-through Ethernet cable • One Quick Installation Guide Note: Using a power supply with a different voltage rating than the one included with the DSL-2750B will cause damage and void the warranty for this product. D-Link DSL-2750B User Manual...

  • Page 4: System Requirements

    • 64MB Memory • CD-ROM Drive • Ethernet Adapter with TCP/IP Protocol Installed • Windows win7/vista/XP/2000z • MAC OS • Internet Explorer v6 or later, FireFox v1.5 2. D-Link Click's Connect Utility Computer with: • Windows win7/vista/XP/2000 D-Link DSL-2750B User Manual...

  • Page 5: Introduction

    ULTIMATE INTERNET CONNECTION The DSL-2750B ADSL2+ router is a versatile, high-performance remote router for home and the small office. With integrated ADSL2/2+ supporting up to 24Mbps download speed, firewall protection, Quality of Service (QoS), 802.11n wireless LAN and 4 Ethernet switch ports, this router provides all the functions that a home or small office needs to establish a secure and high-speed remote link to the outside world.

  • Page 6: Features

    • Compatible with 802.11b and 802.11g Devices - The DSL-2750B is still fully compatible with the IEEE 802.11b and g standards, so it can connect with existing 802.11b and g PCI, USB and Cardbus adapters.

  • Page 7: Hardware Overview

    Use the adapter shipped with the Use the Ethernet ports to connect Push in to power-on the Router. Router to connect to power Push again to power-off the the Router to your Ethernet LAN Router source or Ethernet devices D-Link DSL-2750B User Manual...

  • Page 8: Leds

    A solid green light indicates a valid link on indicates failed Internet connection. Dark successful USB connection. startup. These lights blink when there is activity if no WAN protocol is configured. Dark if no USB device is currently passing through the Ethernet port. plugged. D-Link DSL-2750B User Manual...

  • Page 9: Installation

    Before you Begin Please read and make sure you understand all the prerequisites for proper installation of your new Router. Have all the necessary information and equipment on hand before beginning the installation. D-Link DSL-2750B User Manual...

  • Page 10: Installation Notes

    Operating Systems The DSL-2750B 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, and Windows XP.
  • Page 11 DSL-2750B through the wireless interface. Security for wireless communication can be accomplished in a number of ways. The DSL-2750B supports WPA (Wi-Fi Protected Access), WPA2, and mixed WPA/WPA2. Wireless access can also be controlled by selecting MAC addresses that are allowed to associate with the device. Please read the section on Wireless Configuration.

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

    Modulation Type drop-down menu on the ADSL Configuration window (Advanced > ADSL) 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. D-Link DSL-2750B User Manual...
  • Page 13 ADSL service provider’s 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-2750B User Manual...

  • Page 14: Information You Will Need About Dsl-2750B

    IP address used for DHCP service on the LAN when DHCP is enabled. LAN Subnet Mask for the DSL-2750B This is the subnet mask used by the DSL-2750B, and will be used throughout your LAN. The default subnet mask is 255.255.255.0. This can be changed later.

  • Page 15: Information You Will Need About Your Lan Or Computer

    Ethernet NIC If your computer has an Ethernet NIC, you can connect the DSL-2750B to this Ethernet port using an Ethernet cable. You can also use the Ethernet ports on the DSL-2750B to connect to other computer or Ethernet devices.

  • Page 16: Wireless Installation Considerations

    1. Keep the number of walls and ceilings between the D-Link router and other network devices to a minimum - each wall or ceiling can reduce your adapter’s range from 3-90 feet (1-30 meters.) Position your devices so that the number of walls or ceilings is minimized.

  • Page 17: Device Installation

    Device Installation The DSL-2750B Wireless ADSL Router maintains three separate interfaces, an Ethernet LAN, a wireless LAN and an ADSL Internet (WAN) connection. Carefully consider the Router’s location suitable for connectivity for your Ethernet and wireless devices. You must have a functioning broadband connection via a bridge device such as a Cable or ADSL modem in order to use the Router’s WAN function.

  • Page 18: Factory Reset Button

    (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. D-Link DSL-2750B User Manual...
  • Page 19 (1x, 2x, etc.) with a crossed cable. 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 as shown in this diagram. D-Link DSL-2750B User Manual...

  • Page 20: Configuration

    Section 3 - Configuration Configuration This section will show you how to configure your new D-Link wireless 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.

  • Page 21: Setup

    To access the INTERNET SETUP (WAN) settings window, click on the INTERNET Setup button in the SETUP directory in this page: INTERFACE SETUP: ADSL INTERFACE Click on the Setup button if you want to configure ADSL Interface Configuration. ETH INTERFACE Click on the Setup button if you want to configure ETH Interface Configuration. D-Link DSL-2750B User Manual...
  • Page 22 Setup Wizard button to configuring router step-by-step. MANUAL ADSL CONNECTION SETUP Please select the connection type for your internet connection. If your Internet service supported IPv6, you can click Enable IPv6 for this service to setup IPv6 in this connection D-Link DSL-2750B User Manual...
  • Page 23 DNS AND DEFAULT GATEWAY Select Obtain DNS server address automatically to get DNS from your ISP. Or Select Use the following DNS server addresses to type the DNS IPs in the Preferred DNS server and Alternate DNS server. D-Link DSL-2750B User Manual...
  • Page 24 Set VPI/VCI, enable the Enable NAT Enable the Enable Firewall when you want to have the basic filter function, for example, ICMP ping to DSL-2750B. Enable the Enable IGMP Multicast Proxy to send IGMP query packets to the IPTV clients.
  • Page 25 Set VPI/VCI, enable the Enable NAT. Enable the Enable Firewall when you want to have the basic filter function, for example, ICMP ping to DSL-2750B. Enable the Enable IGMP Multicast Proxy to send IGMP query packets to the IPTV clients.
  • Page 26 DNS AND DEFAULT GATEWAY Select Obtain DNS server address automatically to get DNS from your ISP. Or Select Use the following DNS server addresses to type the DNS IP in the Preferred DNS server and Alternate DNS server. D-Link DSL-2750B User Manual...
  • Page 27 Set VPI/VCI, enable the Enable NAT. Enable the Enable Firewall when you want to have the basic filter function, for example, ICMP ping to DSL-2750B. Enable the Enable IGMP Multicast Proxy to send IGMP query packets to the IPTV clients.
  • Page 28 Section 3 - Configuration ETHNET WAN SETUP ETHNET WAN PORT SELECTION Select a Ethernet LAN port to be the WAN port in drop-down menu MANUAL ETH WAN CONNECTION SETUP This section setup as pre MANUAL ADSL CONNECTION SETUP section D-Link DSL-2750B User Manual...

  • Page 29: Wireless Setup

    Section 3 - Configuration WIRELESS SETUP Use this section to configure the wireless settings for your D-Link router. Please note that changes made in this section will also need to be duplicated onto your wireless clients and PC. To access the WIRELESS (WLAN) settings window, click on the Wireless Setup button in the SETUP tab.
  • Page 30 Section 3 - Configuration Welcome to the D-Link Wireless Security Setup Wizard Enable Your Wireless Network Your wireless network is enabled by default. You can simply uncheck the below checkbox to disable wireless Network Name (SSID) identifies members of the Service Set. Accept the default name or change it to something else.
  • Page 31 PBC-- Please press the Connect button and hold on for 3 seconds on your wireless device and presses the Connect button below within 120 seconds to start the handshaking. Click Prev to go back to previous page. D-Link DSL-2750B User Manual...
  • Page 32 Please type network key on the Network Key Click OK button to process the next page. Add Wireless Device with WPS (WI-FI PROTECTED SETUP) Finally it will show all the configurations. You can check if it is exact, please click the Next button. D-Link DSL-2750B User Manual...
  • Page 33 Select 802.11 Mode to operate in b/g/n mode. Or select specified mode to use. 802.11b only, 802.11g only, 802.11n only. Mixed 802.11g and 802.11b which means DSL-2750B will detect the clients to use 802.11g or 802.11b to synchronize. D-Link DSL-2750B User Manual...
  • Page 34 0x8f 130Mbps 270Mbps 300Mbps Mixed 802.11n, 802.11g and 802.11b which means DSL-2750B will detect the clients to use 802.11n, 802.11g or 802.11b to synchronize. Channel Width, Choose 20MHz or Auto 20/40MHz to decide the Transmission Rate. Transmission Rate, suggest keeping the Best (automatic) selection.
  • Page 35 WEP, WPA, WPA2, Auto(WPA or WPA2). WEP is the original wireless encryption standard. WPA provides a higher level of security. WPA-Personal does not require an authentication server. The WPA-Enterprise option requires an external RADIUS server. D-Link DSL-2750B User Manual...
  • Page 36 Enter the key into the WEP Key field 1~4. (Key length is outlined at the bottom of the window.) Select Authentication type from the drop-down menu. (Shared is better than Open) Click on the Apply Settings button to apply settings. D-Link DSL-2750B User Manual...
  • Page 37 Type the value seconds on the Group Key Update Interval. The default value is 1800. WPA / WPA2 -PSK (Personal) Type the string on the Pre-Shared Key Click the Apply Settings button to save the configuration. D-Link DSL-2750B User Manual...
  • Page 38 802.1X security measures to overcome some weaknesses in standard WEP applications. A RADIUS server is used to authenticate all potential users. . Enter your RADIUS server data: IP Address, Port, and Key. Click on the Apply Settings button to apply settings. D-Link DSL-2750B User Manual...

  • Page 39: Lan Setup

    192.168.1.254. The IP address pool can be up to 253 IP addresses. Set the value hours on the DHCP Lease Time If you don’t want DSL-2750B to be the DHCP server, you can enable DHCP relay to pass the DHCP discover packets of the clients to another DHCP server.
  • Page 40 After saved the DHCP reservation, the DHCP RESERVATIONS LIST will list the configuration. The NUMBER OF DYNAMIC DHCP CLIENTS shows amount of DHCP clients (PC or Laptop) connected to the router currently. Click on the Save Settings button. D-Link DSL-2750B User Manual...

  • Page 41: Time And Date

    NTP (Network Time Protocol) Server. Daylight Saving can also be configured to automatically adjust the time when needed. To access the TIME setting window, click on the Time and Date button in the SETUP tab D-Link DSL-2750B User Manual...
  • Page 42 States starts Daylight Saving time at 2 A.M. Thus, in the United States you must use March, Second, Sunday, at 2:00 A.M. Daylight Saving time starts in the European Union on the last Sunday of March. Thus, in D-Link DSL-2750B User Manual...
  • Page 43 March, Last, Sunday, at 1:00 A.M. SET THE DATE AND TIME MANAULLY You can also use the Copy Your Computer’s Time Settings to synchronize the Date and Time to your local PC. Or, you also can adjust Year/Month/Day/Hour/Minute/Second manually. D-Link DSL-2750B User Manual...
  • Page 44 Section 3 - Configuration Please click the Apply button to save the configuration. D-Link DSL-2750B User Manual...

  • Page 45: Parental Control

    To specify Blocked Hour All DAY-24hrs or specific Start Time to End Time. Click on the Block Website button to add web site block rule. INTERNET ACCESS TIME RESTRICTIONS Check the Start Time to End Time and days for Internet Access Restriction Allow or Deny. D-Link DSL-2750B User Manual...

  • Page 46: Ipv6

    IPv6 INTERFACE Choose the IPv6 Interface in the drop-down menu. IPv6 CONNECTION TYPE Choose the IPv6 internet connection type from the drop-down menu: • Link-local only • Static IPv6 • Autoconfiguration (SLAAC/DHCPv6) • PPPoE • DS-Lite D-Link DSL-2750B User Manual...
  • Page 47 Type Default Gateway, Primary IPv6 DNS server and Secondary IPv6 DNS server. These information provided by your Internet Service Provider (ISP) LAN IPv6 ADDRESS SETTINGS Configure the internal network settings of your router. You can change the LAN IPv6 Address. D-Link DSL-2750B User Manual...
  • Page 48 Enable DHCP-PD to used Prefix Delegation assigned IPv6 Prefix. Or you can change the LAN IPv6 Address. ADDRESS AUTOCONFIGURATION SETTINGS SLAAC+Stateless DHCP to set computers on Router network obtained IPv6 address by stateless DHCP. SLAAC+RDNSS to set computers on Router network obtained IPv6 address by RDNSS D-Link DSL-2750B User Manual...
  • Page 49 Section 3 - Configuration Stateful DHCP to set computers on Router network obtained IPv6 address by Stateful DHCP, you need type the IPv6 Address Range (Start and End) D-Link DSL-2750B User Manual...
  • Page 50 LAN IPv6 ADDRESS SETTINGS Enable DHCP-PD to use Prefix Delegation assigned IPv6 Prefix. Or you can change the LAN IPv6 Address. ADDRESS AUTOCONFIGURATION SETTINGS SLAAC+Stateless DHCP to set computers on Router network obtained IPv6 address by stateless DHCP. D-Link DSL-2750B User Manual...
  • Page 51 End) IPv6 Connection Type: DS-Lite Choose DS-Lite DHCPv6 Option, If you choose Manual Configuration, need type the AFTR IPv6 Address. Type B4 IPv4 Address (if necessarily) Type WAN IPv6 Address and IPv6 WAN Default Gateway. D-Link DSL-2750B User Manual...

  • Page 52: Usb Setup

    • For better capability and users’ experience, we strongly recommend you use SharePort as your network printer server solution. To activate USB Network Print Server feature, you have to tick Enable SharePort and Print Serve in the USB Setup page and press Apply button, D-Link DSL-2750B User Manual...
  • Page 53 If you decide to share the USB printer or USB storage device to all connect local hosts by SharePort solution, please refer to the SharePort Utility manual is shown as Appendix–F D-Link SharePort™ and as well install the client computer utility by using the install CD comes with this...
  • Page 54 First connect your USB Storage device to the USB port. Then enter the data below. To configure USB port to USB Storage server setting, choose Enable USB Storage Server in the USB Setup page and press Apply button, D-Link DSL-2750B User Manual...
  • Page 55 Setup the Server Name, Server Description and Group Name of file server. You can remote access when the Remote Access was hooked. You can check Add, Edit and Delete the user in the SAMBA FILE SERVER USER PROFILE. D-Link DSL-2750B User Manual...
  • Page 56 Click the Browse to choose a folder for Path, and type Port Number of WEB file server. You can remote access when the Remote Access was hooked. 3G USB MODEM SETUP Click Setup button in 3G USB MODEM SETUP window to configure 3G USB MODEM D-Link DSL-2750B User Manual...
  • Page 57 Section 3 - Configuration Enable the Enable 3G USB Modem Type the PIN Code, Telephone Number (known the dial up phone number) and APN, which provide by your 3G ISP. D-Link DSL-2750B User Manual...

  • Page 58: Advanced

    (WAN-to-LAN traffic). The Port Forwarding function allows remote users to access services on your LAN such as FTP for file transfers or SMTP and POP3 for e-mail. The DSL-2750B will accept remote requests for these services at your Global IP Address, using the specified TCP or UDP protocol and port number, and then redirect these requests to the server on your LAN with the LAN IP address you specify.
  • Page 59 The TCP/UDP means the protocol type of the opened ports. The Internal Port shows the ports opened in the PC with the appointed IP Address. The TCP/UDP means the protocol type of the opened ports. D-Link DSL-2750B User Manual...

  • Page 60: Application Rules Configuration

    It will appear the Trigger and Firewall ports after you choose the application name by the drop-down menu. Choose the Use Interface and click the Add/Apply button to save the configuration, and then it will be added in the list. D-Link DSL-2750B User Manual...

  • Page 61: Qos Setup

    WMM No Acknowledge means that the receiver doesn’t have to send back the Acknowledge packet. ADVANCED QoS Setup Click the Wireless QoS button to set wireless data priority. Click the LAN QoS button to set Ethernet data priority. D-Link DSL-2750B User Manual...
  • Page 62 Select the Protocol, ANY, ICMP, TCP and UDP. Set the Source IP Range and the Destination IP Range. Set the Source Port Range and the Destination Port Range. Click the Add/Apply button to add the policy to the list D-Link DSL-2750B User Manual...

  • Page 63: Outbound Filter

    Destination Port(port or port::port means from which port to which port) Set the policy schedule on the Schedule, Always or never, or View Available Schedules Please click Add/Apply button to add the policy in the list. D-Link DSL-2750B User Manual...
  • Page 64 Section 3 - Configuration D-Link DSL-2750B User Manual...

  • Page 65: Inbound Filter

    All of the specified conditions in this filter rule must be satisfied for the rule to take effect. To access the INBOUND FILTER settings window, click on the INBOUND FILTER button in the ADVANCED tab D-Link DSL-2750B User Manual...
  • Page 66 Destination Port(port or port::port means from which port to which port) Set the policy schedule on the Schedule, Always or never, or View Available Schedules Please click Add/Apply button to add the policy in the list. D-Link DSL-2750B User Manual...

  • Page 67: Wireless Filter

    WIRELESS FILTER This feature can let you add a policy to deny or allow WLAN devices connected to the router To access the WIRELESS FILTER settings window, click on the WIRELESS FILTER button in the ADVANCED tab D-Link DSL-2750B User Manual...
  • Page 68 Type filter name on the FILTER NAME Type wireless MAC address on the Wireless MAC Address WIRELESS FILTER - MAXIMUM 32 ENTRIES CAN BE ADDED. Please click the Add/Apply button to add the policy in the list. D-Link DSL-2750B User Manual...

  • Page 69: Dns Setup

    IP addresses. Using a DDNS service provider, your friends can enter your host name to connect to your game server and your friends don’t mind what your IP address is, and then just type the DDNS name to reach. You can subscribe the free D-Link DDNS service from https://www.dlinkddns.com.
  • Page 70 Please choose which interface name to use on the Interface. Type the username/password on the username/password for your DDNS account. After configure the DNS settings as desired, click on the Apply Setting button to apply settings. D-Link DSL-2750B User Manual...

  • Page 71: Firewall & Dmz

    Check the Enable DOS and Portscan Protection box, you can Choose the below attack firewall setting: SYN attack, FIN/URG/PSH attack, Ping attack, Xmas Tree attack, TCP reset attack, Null scanning attack, Ping of Death attack, SYN/RST SYN/FIN attack. D-Link DSL-2750B User Manual...
  • Page 72 Application Level Gateway (ALG) Configuration Please choose the following ALG to enable: • PPTP (VPN Passthrough) • IPSec (VPN Passthrough) • RTSP(Online Video Streaming) • Windows/MSN Messenger • FTP • H.323(Video Conferencing) • SIP • Wake-On-LAN • MMS D-Link DSL-2750B User Manual...

  • Page 73: Advanced Internet

    The Multiple PVC Settings allow you to Add, Delete or Edit multiple PVCs connection for advanced ADSL service. The Advanced ADSL settings allow you to choose which ADSL modulation settings your modem router will support. D-Link does not recommend you to change these settings unless directed to do so by your ISP.

  • Page 74: Advanced Wireless

    ADVANCED WIRELESS These options are for users that wish to change the behavior of their wireless radio from the standard setting. D-Link does not recommend changing these settings from the factory default. Incorrect settings may impair the performance of your wireless radio. The default settings should provide the best wireless radio performance in most environments.

  • Page 75: Advanced Lan

    Section 3 - Configuration ADVANCED LAN These options are for users that wish to change the LAN settings. D-Link does not recommend changing these settings from factory default. Changing these settings may affect the behavior of your network. To access the Advanced LAN setting window, click on the Advanced LAN button in the ADVANCED tab...

  • Page 76: Port Mapping

    Default group if Remove is checked. Only the default group has IP interface. To access the Port Mapping setting window, click on the Port Mapping button in the ADVANCED tab PORT MAPPING Click Add button to add Port Mapping rule. D-Link DSL-2750B User Manual...
  • Page 77 Choose Grouped LAN Interface from Available LAN Interfaces. Type DHCP vendor IDs in the Automatically Add Clients With the following DHCP Vendor IDs for auto add clients. Click on the Apply Button to save the setting. D-Link DSL-2750B User Manual...

  • Page 78: Snmp Setup

    Please type the Read Community, Set Community to match with the SNMP query. Please type System Name, System Location and System Contact to describe the DSL-2750B’s related information. Please type the trap IP on the Trap Manager IP Please click the Apply button to save the setting.

  • Page 79: Remote Management

    Please select Allow All or Deny All on the Remote Admin Inbound Filter Please type a string to describe the action on the Details. REMOTE ACCESS CONTROL To tick the specific Service(s) which you wish to enable over the device LAN interface or the device WAN interface D-Link DSL-2750B User Manual...

  • Page 80: Routing Setup

    Please type the Destination Network Address and Subnet Mask. Please choose type Use the Gateway IP, Use the IPv4 interface or Use the IPv6 interface to be the routing interface. Click the Apply the button to save the configuration. D-Link DSL-2750B User Manual...
  • Page 81 '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. Please choose the Version and Operation, and then decide to Enable or not. D-Link DSL-2750B User Manual...

  • Page 82: Wi-Fi Protected Setup

    PIN Settings: Choose to click the Reset PIN to Default button or Generate New PIN button to show the PIN on the Current PIN. ADD WIRELESS STATION: Please click the Add Wireless Device with WPS button to set the WPS. D-Link DSL-2750B User Manual...

  • Page 83: Ipv6 Firewall

    Type Rule Name, select Schedule (Schedule Rule can be set as following). Type Source Address Range, select Use Interface and Protocol in drop-down menu. Type Dest Address Range, Dest Port Range and select Use Interface in drop-down menu. D-Link DSL-2750B User Manual...
  • Page 84 Click Add button to add a new schedule. ADD SCHEDULE RULE Type Name for this rule and select Day(s), you can sele All Week or select Day(s). Check All Day-24hr or set Start time to End Time D-Link DSL-2750B User Manual...

  • Page 85: Ipv6 Routing

    To access the IPv6 Routing setting window, click on the IPv6 Routing button in the ADVANCE table STATIC IPV6 ROUTES Click Add button to add Rules. STATIC ROUTE ADD/EDIT Type Rule/Name for this rule. Type Destination IPv6/Prefix, Metric and Gate way IP Address. Select Use Interface in drop-down menu. D-Link DSL-2750B User Manual...

  • Page 86: Budget Quota

    • Before you activated Budget Quota, you MUST activate NTP and have device sytem time adjusted accurately • Before you configure Budgt Quota, please have your WAN inteface connected (otherwise, the WAN interface will not show over the Budget Quota interface option) D-Link DSL-2750B User Manual...

  • Page 87: Logout

    The LOGOUT page enables you to logout of management GUI and as well closes the browser. To access the LOGOUT setting window, click on the Logout button in the SETUP tab LOGOUT Click on the Logout button to logout of the router configuration settings and close the web browser. D-Link DSL-2750B User Manual...

  • Page 88: Maintenance

    Click on the MAINTENANCE tab to reveal the window buttons for various functions located in this directory. PASSWORD The factory default password of this router is 'admin'. To help secure your network, D-Link recommends that you should choose a new password. To access the PASSWORD setting window, click on the PASSWORD button in the MAINTENACE tab...

  • Page 89: Save/Restore Settings

    Please click the Save button on the Save Settings to Local Hard Drive. Please click Browse button to choose the configurations file and then click the Update Settings button to upload. If necessary, please click the Restore Device button to have the default settings. D-Link DSL-2750B User Manual...

  • Page 90: Firmware Update

    FIRMWARE UPDATE To upgrade firmware, click on the Browse button to search for the firmware file and then click the Upload button to begin copying the file. The Router will load the file and restart automatically. D-Link DSL-2750B User Manual...

  • Page 91: Diagnostics

    Connection and Test ADSL Synchronization and they will show PASS or FAIL INTERNET CONNECTIVITY Check There are Ping ISP Default Gateway/ Primary DNS server and they will show PASS or FAIL Please click the Test button to Diagnostic the above test items. D-Link DSL-2750B User Manual...

  • Page 92: Ping Test

    You can type Host Name or IP Address and click Ping button IPv6 PING TEST You can type Host Name or IPv6 Address and click Ping button PING RESULT When you click Stop button, the ping results will show in PING RESULT windows D-Link DSL-2750B User Manual...

  • Page 93: System Log

    Mode: Display mode of system log. Local: Display on local host only Server IP Address: IP address of the remote system log server Server UDP Port: UDP port number of the remote system log server D-Link DSL-2750B User Manual...
  • Page 94 Please Enable the On Log Full. When the log file is full, the system will send mail to the mail address you set. View System Log The system will show logs in the list by Date/Time, Facility, Severity and Message. Please click the Apply Settings button to save the configuration. D-Link DSL-2750B User Manual...

  • Page 95: Schedule

    Press Add / Edit / Delete button to modify your SCHEDULE RULE list. ADD SCHEDULE RULE Type Name for your schedule. Select Day(s) or ALL Day-24hrs to active your firewall and type Star Time to End Time. Click the Apply the button to save the configuration. D-Link DSL-2750B User Manual...

  • Page 96: Status

    Internet configuration (both wireless and Ethernet status). To access the DEVICE INFO setting window, click on the Device Info button in the STATUS tab. This window displays current SYSTEM INFO, INTERNET INFO, WIRELESS INFO and LOCAL NETWORK INFO. D-Link DSL-2750B User Manual...
  • Page 97 This window displays WAN information including IP address, Mask, Default Gateway, Primary/Secondary DNS Server. WIRELESS LAN This window displays authenticated wireless stations and their status. LOCAL NETWORK INFO This window displays LAN information including MAC, IP address, Mask, and DHCP Server. D-Link DSL-2750B User Manual...

  • Page 98: Connected Clients

    This window displays authenticated wireless stations and their status. CONNECTED LAN CLIENTS This window displays all the entities which link to the LAN interface successfully. You can choose to block which entities and click the Block button D-Link DSL-2750B User Manual...

  • Page 99: Statistics

    To access the STATISICS window, click on the Logs button in the STATISICS tab. WAN STATISTICS This window displays all the Receiver and Transmitted packet status on the WAN interface. LAN STATISTICS This window displays all the Receiver and Transmitted packet status on the LAN interface. D-Link DSL-2750B User Manual...
  • Page 100 Section 3 - Configuration ADSL STATISTICS This window displays all the ADSL status You can click the ADSL BER Test button to test the ADSL connection. You can click the Reset Statistics button to set all statistics to recount. D-Link DSL-2750B User Manual...

  • Page 101: Routing Info

    To access the ROUTE INFO setting window, click on the ROUTE INFO button under the STATUS tab. The Route Info section displays route information showing the IP addresses of the destination, gateway, and subnet mask as well as other route information D-Link DSL-2750B User Manual...

  • Page 102: Ipv6 Status

    Section 3 - Configuration IPv6 STATUS To access the IPv6 Status setting window, click on the IPv6 Status button under the STATUS tab. All of your IPv6 Internet and network connection details are displayed on this page. D-Link DSL-2750B User Manual...

  • Page 103: Ipv6 Routing Info

    Section 3 - Configuration IPv6 ROUTING INFO To access the IPv6 Routing Info setting window, click on the IPv6 Routing Info button under the STATUS tab. This Routing page displays the IPv6 routing policies currently configured on your router. D-Link DSL-2750B User Manual...

  • Page 104: Troubleshooting

    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 connected to the Internet. The device has the utility built-in to a ROM chip in the device itself.
  • Page 105 • Close your web browser (if open) and open it. • Access the web management. Open your web browser and enter the IP address of your D-Link router in the address bar. This should open the login page for the web management.

  • Page 106: Appendix

    D-Link wireless products are based on industry standards to provide easy-to-use and compatible high-speed wireless connectivity within your home, business or public access wireless networks. Strictly adhering to the IEEE standard, the D-Link wireless family of products will allow you to securely access the data you want, when and where you want it.
  • Page 107 PDAs, headphones, laptops, speakers, and other devices that operate on batteries. Who uses wireless? Wireless technology as become so popular in recent years that almost everyone is using it, whether it’s for home, office, business, D-Link has a wireless solution for it.
  • Page 108 Appendix A - Wireless Basics Using a D-Link Cardbus Adapter with your laptop, you can access the hotspot to connect to Internet from remote locations like: Airports, Hotels, Coffee Shops, Libraries, Restaurants, and Convention Centers. Wireless network is easy to setup, but if you’re installing it for the first time it could be quite a task not knowing where to start. That’s why we’ve put together a few setup steps and tips to help you through the process of setting up a wireless network.

  • Page 109: 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 110: Statically Assign An Ip Address

    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.

  • Page 111: Fcc Caution

    -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. Support: DSL-2740B, DSL-2750B, DSL-2741B, DSL-2750U, DSL-2741U D-Link DSL-2750B User Manual...

  • Page 112: Ic Caution

    Cet appareil num é rique de classe B est conforme aux normes canadiennes ICES-003 et RSS-210. Son fonctionnement est soumis aux deux conditions suivantes : (1) cet appareil ne doit pas causer d'interf é rence et (2) cet appareil doit accepter toute interf é rence, notamment les interf é rences qui peuvent affecter son fonctionnement. D-Link DSL-2750B User Manual...

  • Page 113: Contacting Technical Support

    Appendix E – Contacting Technical Support Contacting Technical Support You can find software updates and user documentation on the D-Link websites. If you require product support, we encourage you to browse our FAQ section on the Web Site before contacting the Support line.

  • Page 114: D-Link Shareport

    D-Link SharePort™ allows you to share USB devices such as external storage drives and multifunction printers with other users across your network by simply connecting the device to select D-Link routers. This allows you to use an external storage drive or printer located across your network as if it were connected to your local PC.
  • Page 115 D-Link SharePort. 4. Right-click on in the System Tray at the lower-right corner on your Windows Desktop. A window pops up to display the D-Link Router.  Enable Network USB on the D-Link Router 1. Click on the D-Link Router.
  • Page 116 1. Right-click on the icon. 2. Click on Open SharePort. 3. The D-Link SharePort displays the connected USB devices on the network. 4. Advanced Options can be set by clicking on Advanced Options.  Virtually Connect and Disconnect a USB Device 1.
  • Page 117 Appendix F – DLink SharePort The D-Link SharePort displays which user is virtually connecting this USB device. Move the cursor to In Use By (Owner) and click on Disconnect to virtually disconnect the USB device.  When the USB Device is a Multifunction Printer 1.
  • Page 118 3. Insert the CD-ROM of the multifunction printer and follow the instructions to install the multifunction printer’s driver. When the installation process prompts you to connect the multifunction printer to your PC, click Next. 4. The D-Link SharePort virtually connects to this multifunction printer. Click Next D-Link DSL-2750B User Manual...
  • Page 119 Appendix F – DLink SharePort 5. Choose the printer driver that you want D-Link SharePort to auto-connect when you print.  When You Want to Scan 1. Move the cursor to Available for Use and click on Scan Now. D-Link DSL-2750B User Manual...

  • Page 120: Technical Specifications

    * Maximum wireless signal rate derived from IEEE Standard 802.11n specifications. Actual data throughput will vary. Network conditions and environmental factors, including volume of network traffic, building materials and construction, and network overhead, lower actual data throughput rate. Environmental factors will adversely affect wireless signal range. D-Link DSL-2750B User Manual...

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