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D-Link DSL-2750B Manual

D-Link DSL-2750B Manual

D-Link DSL-2750B manual table of contents:

  • D-Link DSL-2750B | Manual - Page 1
    D-Link DSL-2750B Wireless Gateway User Guide Version 1.0 December 6, 2011
  • D-Link DSL-2750B | Manual - Page 2
    ... Networking Requirements...6 Hardware Features...7 LED Indicators...7 Ports/Buttons...7 Installation...8 DSL Filters/Microfilters...8 Configure your Computer...8 Windows® 7/Vista®/... DNS Server...29 IP Address Distribution (DHCP)...30 DHCP Server Pools (DHCP Reservation)...31 DSL-2750B User Guide 2
  • D-Link DSL-2750B | Manual - Page 3
    ...55 Filtering Policy...56 Advanced Options...58 Statistics...59 Storage...60 File Server...60 Disk Management...61 Personal Domain Name (DDNS)...62 IP Address Distribution (DHCP)...63 DSL-2750B User Guide 3
  • D-Link DSL-2750B | Manual - Page 4
    ...(UPnP™)...72 Maintenance...73 Reboot...73 Restore Factory Settings...73 Firmware Upgrade...74 Diagnostics...75 Objects and Rules...76 Protocols...76 Network Objects... XP...85 Wireless Security...86 Networking Basics...87 Check your IP address...87 DSL-2750B User Guide 4
  • D-Link DSL-2750B | Manual - Page 5
    Product Overview Product Description The Verizon® D-Link® DSL-2750B Wireless Gateway provides reliable, high-speed, Internet access to your existing small office phone ... up to 140 Vdc (with reference to ground) may be present on telecommunications circuits. DSL-2750B User Guide 5
  • D-Link DSL-2750B | Manual - Page 6
    ... of the Router via 10/100 Ethernet or 802.11n/g wireless. ETHERNET: • Pentium® or equivalent class machines or higher • Microsoft® ... space • Internet Explorer® 6.0, Firefox® 3.0, Safari® 3.0 or Chrome 2.0 or higher • Available IEEE 802.11n/g wireless clients DSL-2750B User Guide 6
  • D-Link DSL-2750B | Manual - Page 7
    ... to synchronize with the DSL provider. A solid green light indicates that the modem has an IP address ... is not present or the modem is in bridge mode. 1 2 3 4 5 Power Ethernet (1-4) Wireless USB DSL 6 Internet ... your device to an existing network or to create a new network. DSL-2750B User Guide...
  • D-Link DSL-2750B | Manual - Page 8
    ... to the gateway, configure the gateway to connect to the Internet, and set up your wireless clients. DSL Filters/Microfilters ADSL signals must be blocked from... an IP address automatically and Obtain DNS server address automatically. 5. Click OK twice to save your settings. DSL-2750B User Guide 8
  • D-Link DSL-2750B | Manual - Page 9
    ...computer prompts you to save changes. If you want to assign a static IP address, please use the settings below: • Your PC's TCP/IP address: 192.168.1.x (...192.168.1.1 • Subnet mask: 255.255.255.0 • DNS server:192.168.1.1 (same IP as the Gateway) or supplied by Verizon DSL-2750B User Guide 9
  • D-Link DSL-2750B | Manual - Page 10
    .... 2. Connect an Ethernet cable from the LAN1 port on the back of the DSL-2750B to the Ethernet port on your computer. 3.... adapter into the power receptor on the back of the DSL-2750B gateway to a power outlet or a surge protector (... LAN3 LAN2 LAN1 USB WLAN ON/OFF POWER DSL-2750B User Guide 10
  • D-Link DSL-2750B | Manual - Page 11
    ...status and hardware peripherals, as well as the status of different services. If you click any other link/tab, you will be asked to log in... to Username and then enter your password (refer to "login password" on the label located on the bottom of the Gateway). Click Continue. DSL-2750B User Guide 11
  • D-Link DSL-2750B | Manual - Page 12
    ... status, system information, local network information, and storage status. When the router is configured with DHCP, you will be able to Release and Renew your WAN IP Address with the buttons located here. DSL-2750B User Guide 12
  • D-Link DSL-2750B | Manual - Page 13
    Wireless Overview The Wireless > Overview screen displays the Gateway's current wireless settings. Enable Button: Click the Enable button to turn on the wireless function. DSL-2750B User Guide 13
  • D-Link DSL-2750B | Manual - Page 14
    ... active. Network: LAN is selected. Connection Type: Displays the wireless mode the Gateway is set to. Physical Address: Displays the MAC address of the Gateway (... Unit - you may need to change the MTU for optimal performance with your specific ISP. 1500 is the default MTU. DSL-2750B User Guide 14
  • D-Link DSL-2750B | Manual - Page 15
    Wireless The Wireless > Wireless screen allows you to change the Gateway's wireless network settings. DSL-2750B User Guide 15
  • D-Link DSL-2750B | Manual - Page 16
    ... Network Settings Wireless Network Service Set Identifier (SSID) is the name of your wireless network. Create a name using up to 32 (SSID): ... drop-down. Open System is the default settings. Authentication: When using WEP encryption, it is recommended to select Shared Key. DSL-2750B User Guide 16
  • D-Link DSL-2750B | Manual - Page 17
    ... by their MAC addresses from accessing the Network. You will need to manually add the MAC address of your wireless client you want to filter. MAC Filtering:... now be displayed in the list. Click the red X to remove the device from the list. To add more, repeat steps 1 and 2. DSL-2750B User Guide 17
  • D-Link DSL-2750B | Manual - Page 18
    ... from one of your wireless clients. Please refer to your wireless client's user guide for more information. Step 1: From your wireless client, ... the Go button. Step 3: Allow 1-2 minutes for the devices to communicate. Once complete your client will connect to the gateway. DSL-2750B User Guide 18
  • D-Link DSL-2750B | Manual - Page 19
    ... disable WPS. Refer to the previous page and uncheck the WPS box. The default setting and recommended level of security is WPA2. Authentication Select WPA or...Key Update Enter the amount of time before the group key used for broadcast and multicast data is changed. Interval: DSL-2750B User Guide 19
  • D-Link DSL-2750B | Manual - Page 20
    ... Select WEP from the drop-down menu. Method: WEP Keys: You may enter up to 4 different keys. Select the key you want to use. Encryption Key: Enter a WEP key... 0-9 are valid. ASCII - all letters and numbers are valid. Key Length: Select the level of encryption (40 or 104-bit). DSL-2750B User Guide 20
  • D-Link DSL-2750B | Manual - Page 21
    ... before the group key used for broadcast and multicast data is changed. Interval: Server IP: Enter the IP address of the RADIUS server. Server Port: Enter the port you want to use. Shared Secret: Enter the Shared Secret passphrase. DSL-2750B User Guide 21
  • D-Link DSL-2750B | Manual - Page 22
    ...Enable box to enable the firewall feature for your wireless computers/devices. Firewall: New IP Address: Click to add a new device. IP Address...computer or device. Action: Click the green + sign to add a computer or device, or click the red X to delete the computer or device. DSL-2750B User Guide 22
  • D-Link DSL-2750B | Manual - Page 23
    ...: This section will display any Ethernet device connected to your Gateway. You can click the computer name, IP address or "Shared Files" to access any shares on ... section will display if any USB storage devices (thumb drive/external hard drive) are connected to your Gateway. DSL-2750B User Guide 23
  • D-Link DSL-2750B | Manual - Page 24
    ... Network > Internet screen allows you to change your Internet settings. This section should only be configured by Verizon technicians. Auto-Sense will automatically detect your ...page. Note: Once you disable Auto-Sense, you can only re-enable it by restoring factory settings. DSL-2750B User Guide 24
  • D-Link DSL-2750B | Manual - Page 25
    ... LAN side of the Gateway. IP Address: The IP address of the LAN side of the Gateway. Subnet Mask: The subnet mask of the Gateway. IP Address Click to change the DHCP settings. Distribution: DSL-2750B User Guide 25
  • D-Link DSL-2750B | Manual - Page 26
    Received Packets: Amount of packets received. Sent Packets: Amount of packets sent. Time Span: Displays the time connected. Disable Button: Click to disable the use of the Ethernet ports (LAN) on your Gateway. DSL-2750B User Guide 26
  • D-Link DSL-2750B | Manual - Page 27
    Settings This section allows you to change the network settings (LAN) of your Gateway. DSL-2750B User Guide 27
  • D-Link DSL-2750B | Manual - Page 28
    .... Network: LAN is selected. Connection Type: Displays the connection type the Gateway is set to. Physical Address: Displays the MAC address of the Gateway (LAN ... Unit - you may need to change the MTU for optimal performance with your specific ISP. 1500 is the default MTU. DSL-2750B User Guide 28
  • D-Link DSL-2750B | Manual - Page 29
    ...down menu. IP Address: If you want to change the Gateway IP address, enter it here. If you do change this IP...from the drop-down menu. Primary DNS Server: Enter the IP Address of your primary DNS server. Secondary DNS Server: Enter the IP Address of your secondary DNS server. DSL-2750B User Guide 29
  • D-Link DSL-2750B | Manual - Page 30
    ...will have to statically assign the IP/network settings on your clients. Start IP Address: Enter the starting IP address of the DHCP range. End IP Address: Enter the ... this box if you want the Gateway to assign your clients the IP address(es) of the ISPs Clients: DNS servers. DSL-2750B User Guide 30
  • D-Link DSL-2750B | Manual - Page 31
    ... Reservation) If you want a computer or device to always have the same IP address assigned, you can create a DHCP reservation. The router will assign the IP ... to edit, or click the red X to remove the rule. New IP Range: Click to add a new entry. DSL-2750B User Guide 31
  • D-Link DSL-2750B | Manual - Page 32
    ... Table: Displays the entered routes. Name: Displays the name of the route you created. Destination: The IP address of the destination location. Gateway: The gateway IP ... icon to add a new route, click the pencil icon to edit the route, or click the red X to delete the route. DSL-2750B User Guide 32
  • D-Link DSL-2750B | Manual - Page 33
    Bridging Bridging: Displays the default segments of the Gateway. Click the pencil icon to edit the settings. Name: The name of the segment. VLANs: The.... Action: Click the green + icon to add a new entry, click the pencil icon to edit, or click the red X to delete the entry. DSL-2750B User Guide 33
  • D-Link DSL-2750B | Manual - Page 34
    ... enable the firewall feature for your wired computers/devices. Firewall: New IP Address: Click to add a new device. IP Address: The IP address...computer or device. Action: Click the green + sign to add a computer or device, or click the red X to delete the computer or device. DSL-2750B User Guide 34
  • D-Link DSL-2750B | Manual - Page 35
    ... configure your Router's firewall security features. The Router's firewall security settings allow you reduce the risk of unauthorized access to your ... all traffic except for known attacks. With Low security, your (Low): Gateway is visible to other computers on the Internet. DSL-2750B User Guide 35
  • D-Link DSL-2750B | Manual - Page 36
    ... P2P utilities or games. Click New Entry to add a rule. Address: Select a device from the list or select User Defined to create a new object. Protocol: Select the... create a schedule rule. You can create/view/edit schedules at Services > Objects and Rules > Scheduler Rules. DSL-2750B User Guide 36
  • D-Link DSL-2750B | Manual - Page 37
    ... create a rule. Local Host: Displays the name of the host name. Local Address: Displays the IP address of the host. Protocols: Displays the protocol(s) used in the port ... red X to delete the entry. New Entry: Click to add a new port forwarding rule (refer to the next page). DSL-2750B User Guide 37
  • D-Link DSL-2750B | Manual - Page 38
    ... list of specific games and applications. If you do not see the service you want, select User Defined to create your own. The complete list can be view and ... can click the green + icon to add a new entry, click the pencil icon to edit, or click the red X to delete the entry. DSL-2750B User Guide 38
  • D-Link DSL-2750B | Manual - Page 39
    ... of security risks. Use of this option is only recommended as a last resort. DMZ Host IP Address: Check the box to DMZ. This will de-activate any port-forwarding rules. Enter the IP address of the computer you want to open to the Internet. DSL-2750B User Guide 39
  • D-Link DSL-2750B | Manual - Page 40
    Port Triggering The Port Triggering feature allows you to forward a range of ports to an IP address on your local network (LAN) only after specific outbound .... Open: Action: Click the red X to delete the rule. Add: Select a service/application from the drop-down menu to add. DSL-2750B User Guide 40
  • D-Link DSL-2750B | Manual - Page 41
    Connections This page will display connection from your local network (LAN) to the Internet. Action: Click the red X to delete the listing. Close: Click to go to the Overview page. DSL-2750B User Guide 41
  • D-Link DSL-2750B | Manual - Page 42
    ...have difficulties working through NAT (Network Address Translation). Port Triggering makes some of these applications work with the Gateway. Protocol: Displays the ...Action: Click the red X to delete the rule. Add: Select a service/application from the drop-down menu to add. DSL-2750B User Guide 42
  • D-Link DSL-2750B | Manual - Page 43
    .... Example: http://x.x.x.x:8080 whereas x.x.x.x is the WAN IP address of the Gateway and 8080 is the port used for the Web Management interface. Allow Incoming WAN...use. The default port is 80. Management: Diagnostic Tools: Check the box to activate the diagnostic tools rule. DSL-2750B User Guide 43
  • D-Link DSL-2750B | Manual - Page 44
    .... Clear Log: Click to delete all the log entries. Download Log: Click to save the log to your computer. Settings: Click to select filters for the information ...(refer to the next page). Refresh: Click to update the log details on the screen so it displays any recent activity. DSL-2750B User Guide 44
  • D-Link DSL-2750B | Manual - Page 45
    Settings Check the box(es) below to include in the security log. DSL-2750B User Guide 45
  • D-Link DSL-2750B | Manual - Page 46
    ... Log: Click to delete all the log entries. Download Log: Click to save the log to your computer. Refresh: Click to update the log details on the screen so it ... specific items to record in the log or click New Filter to add an item. Click Apply Filters to add it to the list. DSL-2750B User Guide 46
  • D-Link DSL-2750B | Manual - Page 47
    Overview This page displays the status of each service. Click on the service to configure. Services DSL-2750B User Guide 47
  • D-Link DSL-2750B | Manual - Page 48
    QoS Overview This screen allows you to configure Quality of Service parameters in the Gateway. Select the profile that fits you the best and click OK. DSL-2750B User Guide 48
  • D-Link DSL-2750B | Manual - Page 49
    Utilization by Computer This screen displays bandwidth usage from computers on your local network. Utilization by Application This screen displays bandwidth usage from applications on your local network. DSL-2750B User Guide 49
  • D-Link DSL-2750B | Manual - Page 50
    Traffic Priority This screen displays the QoS input and output rules. These will change depending on the selection you selected on the Services > QoS > Overview page. DSL-2750B User Guide 50
  • D-Link DSL-2750B | Manual - Page 51
    ... to add a rule. Once you click New Entry, select the device/Gateway segment you want to configure from the drop-down menu. Tx Bandwidth: Select .... Select Specify to enter your own value, Automatic, or Unlimited. Queue Policy: Select Policer, Class Based or Strict Priority. DSL-2750B User Guide 51
  • D-Link DSL-2750B | Manual - Page 52
    DSCP Settings This page allows you to configure DSCP (Differentiated Services Code Point) settings. Click the pencil icon to edit the priority and settings for each DSCP value. DSL-2750B User Guide 52
  • D-Link DSL-2750B | Manual - Page 53
    802.1p Settings This page allows you to configure 802.1p settings. Select the queue for each 802.1p value. DSL-2750B User Guide 53
  • D-Link DSL-2750B | Manual - Page 54
    Class Statistics DSL-2750B User Guide 54
  • D-Link DSL-2750B | Manual - Page 55
    Parental Controls Overview To activate parental control, check the Enable Web Content Filtering box and then click OK. You will be directed to the Filtering Policy page (refer to the next page). DSL-2750B User Guide 55
  • D-Link DSL-2750B | Manual - Page 56
    ... (refer to the next page). Add a LAN Computer Enter the name or IP address (x.x.x.x) of your computer or device and then select Allow All, Block... are blocked). You will have to connect to the Gateway from another computer or reset the Gateway back to factory default settings. DSL-2750B User Guide 56
  • D-Link DSL-2750B | Manual - Page 57
    ... keywords that are on websites that you want to block or allow. OK: Click to save your policies. Created policies will then appear in the drop-down list when adding LAN computers. DSL-2750B User Guide 57
  • D-Link DSL-2750B | Manual - Page 58
    Advanced Options If a user from your local network attempts to visit a site that you blocked, they will get redirected to the URL you want. Enter the URL below and click OK. Click Reset Redirect URL to clear out the URL. DSL-2750B User Guide 58
  • D-Link DSL-2750B | Manual - Page 59
    Statistics This page displays the number of allowed and blocked sites that were attempted to be view from your local network. DSL-2750B User Guide 59
  • D-Link DSL-2750B | Manual - Page 60
    ... allow all partitions on your drive shared. Partitions: Allow Guest Access: Select the user rights for Guests - Disabled, Read only, or Read/Write. File Server ... Entry to assign specific users, groups to specific folders on your USB drive. OK: Click OK to save your settings. DSL-2750B User Guide 60
  • D-Link DSL-2750B | Manual - Page 61
    ... Create Check to automatically create a system storage area for your USB drive. The default partition System Storage Area: name will be A. If you uncheck ... more information about the drive (see below). Also, click the name under Partitions to view the files on your drive. DSL-2750B User Guide 61
  • D-Link DSL-2750B | Manual - Page 62
    Personal Domain Name (DDNS) Dynamic DNS is a dynamic IP address that can aliased to a static host name, allowing a computer on the ... using HTTPS. Upon connection, the gateway validates the DDNS server's certificate. Use this entry to choose the certificate's validation method. DSL-2750B User Guide 62
  • D-Link DSL-2750B | Manual - Page 63
    ... accessible from the Internet. Click LAN Bridge to configure. IP Address Distribution: Select DHCP Server to have your Gateway assign IP settings to your ... Gateway assign IP settings to all devices except for the ones in the list). Click New Entry to add devices to the list. DSL-2750B User Guide 63
  • D-Link DSL-2750B | Manual - Page 64
    System Overview This section displays system information about the Gateway. DSL-2750B User Guide 64
  • D-Link DSL-2750B | Manual - Page 65
    Settings This section allows you to change system settings on the Gateway. It is strongly recommended not to change any of these settings. Click Date and Time on the right side to change the time and date on the Gateway (refer to the next page). DSL-2750B User Guide 65
  • D-Link DSL-2750B | Manual - Page 66
    ... desired Start and End values in the fields provided. Click Apply to save the settings. Automatic Time Update: Check the Enable box to use a time server. Check ...to connect to the server. You may use the default server or add your own server information by clicking New Entry. DSL-2750B User Guide 66
  • D-Link DSL-2750B | Manual - Page 67
    ... users, roles, and permissions. Under Action, you can click the pencil icon to edit the user's settings, the green + to add a user, or the red X... Action, you can click the pencil icon to edit the group's settings, the green + to add a group, or the red X to delete the group. DSL-2750B User Guide 67
  • D-Link DSL-2750B | Manual - Page 68
    ... into the router. Enabled: Check this box to enable RADIUS server authentication. Server IP: Enter the IP address of the RADIUS server. Server Port: Enter the port used. Shared Secret: Enter the shared secret (passphrase). DSL-2750B User Guide 68
  • D-Link DSL-2750B | Manual - Page 69
    .... Action: Click the pencil icon to edit the connection, the green + icon to add a new connection, or the red X to delete the connection. New Connection: Click to add a new connection. DSL-2750B User Guide 69
  • D-Link DSL-2750B | Manual - Page 70
    Monitor Network This page will display network statistics on the Gateway. CPU This page will display the Gateway's CPU statistics. DSL-2750B User Guide 70
  • D-Link DSL-2750B | Manual - Page 71
    ... Enabled box and check to enable IGMP Fast Leave and/or IGMP Multicast to Unicast. Click OK to save your settings. PPPoE Relay Check the Enabled box to activate PPPoE relay. Click OK to save your settings. DSL-2750B User Guide 71
  • D-Link DSL-2750B | Manual - Page 72
    ... the router to all computers on your local network. You Users to Control Verizon's computer (if UPnP is enabled on your computer) will detect the router as... Services: WAN Connection Select Publish Only the Main WAN Connection. Publication: OK: Click OK to save your settings. DSL-2750B User Guide 72
  • D-Link DSL-2750B | Manual - Page 73
    Maintenance Reboot Click OK to reboot the Gateway. Restore Factory Settings Click OK to reset the Gateway to the default factory settings. All rules, users, groups, etc you configured will be lost. DSL-2750B User Guide 73
  • D-Link DSL-2750B | Manual - Page 74
    Firmware Upgrade Visit the Verizon website to download a firmware upgrade file to your computer if available. Click Browse and then navigate to the location of the upgrade file; the path will appear in the window. Next, click OK to begin the upload to your Gateway. DSL-2750B User Guide 74
  • D-Link DSL-2750B | Manual - Page 75
    Diagnostics This page will allow you to test different connection using Ping, ARP, Traceroute, PVC Scan, and OAM Ping. Enter the IP address of your target (destination) and adjust settings if needed, then click Go. The results will appear next to Status. DSL-2750B User Guide 75
  • D-Link DSL-2750B | Manual - Page 76
    Objects and Rules Protocols The Protocols page will display all the default and user-created services and their port information. This is used for the Port ...to remove the item, or scroll all the way to the bottom and click New Entry on the left side to create a new protocol. DSL-2750B User Guide 76
  • D-Link DSL-2750B | Manual - Page 77
    Network Objects Network objects are devices on your local network such as computers, game consoles, media players, Internet TVs, and network storage (NAS) devices, or a specific IP address or a range of IP address. You can add a network object by clicking New Entry. DSL-2750B User Guide 77
  • D-Link DSL-2750B | Manual - Page 78
    Scheduler Rules Scheduler Rules will allow you to set up a specific schedule that you can apply to parental control and firewall features. For example if ... or inactive. New Time Segment Entry: Click to enter the time frame you want for the rule. OK: Click to save your rule. DSL-2750B User Guide 78
  • D-Link DSL-2750B | Manual - Page 79
    Certificates DSL-2750B User Guide 79
  • D-Link DSL-2750B | Manual - Page 80
    .... If you are joining an existing network, you will need to know the passphrase being used. 1. Click on the wireless icon in your system tray (lower-right corner). 2. The utility will display any available wireless networks in your area. DSL-2750B User Guide 80
  • D-Link DSL-2750B | Manual - Page 81
    .... If you get a good signal but cannot access the Internet, check your TCP/IP settings for your wireless adapter. Refer to the... network. If the connection fails, please verify that the security settings are correct. The passphrase must be exactly the same as on the Gateway. DSL-2750B User Guide 81
  • D-Link DSL-2750B | Manual - Page 82
    ...the Connect button. If you get a good signal but cannot access the Internet, check you TCP/IP settings for your wireless adapter. Refer to the Networking Basics section in this manual for more information. DSL-2750B User Guide 82
  • D-Link DSL-2750B | Manual - Page 83
    ... on the wireless computer icon in your system tray (lower right corner of screen). Select Connect to a network. 2. Highlight the wireless network (SSID) you would like to connect to and click Connect. DSL-2750B User Guide 83
  • D-Link DSL-2750B | Manual - Page 84
    ... router and click Connect. It may take 20-30 seconds to connect to the wireless network. If the connection fails, please verify that the security settings are correct. The key or passphrase must be exactly the same as on the wireless router. DSL-2750B User Guide 84
  • D-Link DSL-2750B | Manual - Page 85
    ...the Connect button. If you get a good signal but cannot access the Internet, check you TCP/IP settings for your wireless adapter. Refer to the Networking Basics section in this manual for more information. DSL-2750B User Guide 85
  • D-Link DSL-2750B | Manual - Page 86
    ... to connect to the wireless network. If the connection fails, please verify that the WPA/WPA2 settings are correct. The WPA/WPA2 passphrase must be exactly the same as on the wireless router. DSL-2750B User Guide 86
  • D-Link DSL-2750B | Manual - Page 87
    ... you install your new D-Link adapter, by default, the TCP/IP settings should be set to obtain an IP address from the DHCP server on your Gateway automatically. To verify your IP ... contact an employee or administrator to verify their wireless network settings. DSL-2750B User Guide 87
  • D-Link DSL-2750B | Manual - Page 88
    Statically Assign an IP address If you are not using a DHCP capable gateway/router, or you...choose is not in use on the network. Set Default Gateway the same as the LAN IP address of your router (192.168... a DNS server from your ISP. Step 5 Click OK twice to save your settings. DSL-2750B User Guide 88



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D-Link DSL-2750B Manual