Home

Table of Contents D-Link DSL

1. aaa D Link DSL 2750U User Manual 63 Appendix A Troubleshootin Port Triggering some applications such as games video conferencing remote access id da Some applications require that specific ports in the Router s firewall be opened for access by the remote parties Port Trigger dynamically opens up the Open Ports in the firewall when applications and others require that specific ports in the Routers firewall a a a gaa Pa The tats low the remote party fn the WAN ae to estab new be opened for access by the applications You can configure the port E settings from this screen by selecting an existing application or creating are a your own Custom application Application Name ee Port Range E Port Range WAN Interface Remove Start End Start End Click the Add button to configure port triggering You can configure the port settings on this window by clicking the Select P moses m 1 Some applications such as games video conferencing remote access applications and others require that specific ports in the Router s firewall be opened for access by the applications an appl ication rad l O butto n and the n u SI ng the d rop down st to choose ule ae ig ball dd ata A dico an existing application or creating your own Custom applicationjand click Save Apply to add it an existing application or by clicking the Custom application radio Use Interface REO Application Mame button and entering your own Ap
2. Bytes Pkts Errs Drops Bytes Pkts Errs Drops eh3 o fo b fo fo b o fo letha 177525 1624 0 o 3245804 688 o lo lethi 0 o fo lb b o lo lo le o o lb lb o b b b o wo 0 o fo jo seeso 532 12 Jo This window displays the Router s WAN statistics Click the Reset a be Statistics WAN Statistics button to refresh these statistics Interface Description Received _ _Transmitted Bytes PktsErrs Drops Bytes PktsErrsDrops pppO pppoe 0035 0 o o o o fojoj 0 Reset Statistics This window displays the Router s XTM statistics Click the Reset button to refre S h th ese stati sti cs Port Number In Octets Out Octets In Packets Out Packets In OAM Cells Out OAM Cells In ASM Cells Out ASM Cells In Packet Errors In Cell Errors Interface Statistics D Link DSL 2750U User Manual 23 Appendix A Troubleshootin This window displays the Router s xDSL statistics Click the Reset Statistics bution to refresh these statistics Click the xDSL BER Test button to access the ADSL Bit Error Rate Test Mode window displayed below Traffic Type Status Disabled ink Power State 3 Statistics xDSL ADSL BER Test Start The ADSL Bit Error Rate BER test determines the quality of the ADSL connection The test is done by CO DownstreamUpstream transferring idle cells containing a known pattern and comparing the received data with this known pattern to E z TE check for any
3. Troubleshootin DSL To access the DSL Settings window click the DSL button in the Advanced Setup directory This window allows you to select the desired modulation phone line pair and capability Click the Apply Save button when you are finished DSL Settings Select the modulation below G Dmt Enabled Click the Advanced Settings button to select a DSL test mode 11 413 Enabled Note Modulation ADSL2 gt ADSL2 and AnnexL should be selected ABLA Erian simultaneously AnnexL Enabled ADSL2 Enabled C Annex Enabled Capability Bitswap Enable C SRA Enable Apply Save Advanced Settings D Link DSL 2750U User Manual 81 Appendix A Troubleshootin Select the desired DSL test mode and then click the Apply button DSL Advanced Settings Select the test mode below Click the Tone Selection button to modify the upstream and downstream tones Normal O Reverb O Medley O Ho retrain OL3 Select the appropriate upstream and downstream tones for your ADSL O tonesatt connection Click the Apply button to let your settings take effect Upstream Tones mo Mi M2 Ms Ma Ms Me Mz Ms Ms Mio Mi Mie Mi Mis Mis lis Hi Mis Mis Mo Mei Me Moe Mos Mos Mos Merz Mos M29 Moo M31 Downstream Tones Maz Mas Mas M s Mae Misr Mas iso Mao Ma M Mas Mas Mas Ma Mar Wj Mas Miso Msi Mise Misa Ms54 Mss Wiss Ms wise Mss Meo Mei Mez Mes Mlet Mes Mes Me Mese Mes Myo Mri M72 Mya My4 M75 Mre Mie M7s M79 wle lei Mez Mes Mes
4. i DNS Server Configuration Select DNS Server Interface from available WWAN interfaces OR enter static DNS server IP addresses for the system In ATM mode if only a single PWC with IPoA or static IPOE protocol is configured Static DNS server IP addresses must be DNS Server Interfaces can have multiple YWAN interfaces served as system dns servers b nly one will be used according to the priority with the first being the higest and the last one the lowest priority if the WAN interface is con nut o ding to th O nected Priority order can be changed by removing all and adding them back in again one the lowe E ere tad D a Available WAN Interfaces Use the following Static DNS IP address Primary DNS server Secondary DNS server 98 Appendix A Troubleshootin WAN Service Configuration IPoA WAN Setup Summary This summary window allows you to confirm the settings you have just Mak that the settings bel tch the setti ided b ISF made Click the Save Reboot button to save your new IP over ATM A a a a a settings and restart the Router Connection Type IPoA NAT Disabled Full Cone NAT Disabled Firewall Disabled IGMP Multicast Disabled Quality Of Service Enabled Click Sppoly Save to have this interface to be effective Click Back to make any modifications Apply Save D Link DSL 2750U User Manual 59 Appendix A Troubleshootin
5. 2 Setup ADSL USB Driver 1 3 lol Setup ADSL USB Driver 1 3 Ready to Install Setup is now ready to begin installing ADSL USB Driver 1 3 on your computer Welcome to the ADSL USB Driver 1 3 Setup Wizard This will install ADSL USB Driver 1 3 on your computer Click Install to continue with the installation It is recommended that you close all other applications before continuing Click Next to continue or Cancel to exit Setup i Setup ADSL USB Driver 1 3 215 x Installing lay Please wait while Setup installs ADSL USB Driver 1 3 on pour ity E Extracting files Completing the ADSL USB Driver 1 3 Setup Wizard Setup has finished installing ADSL USB Driver 1 3 on your computer C Program Files 4DSL Router ANDISMPK sys Now plugging the USB cable to PC The system will automatically detect the device 3 Click finish to complete the install 4 Plug in the power cord and turn on the power D Link DSL 2750U User Manual 110 Appendix C Technical Specification 5 Connect USB port of the Gateway to es por on your PC with the USB cable that comes with the Gateway Found New Hardware USE ANDIS Adapter lnstalling 6 System install the drivers automatically Notice If pop up a windows like view picture please click Yes to allow it Digital Signature Not Found E x The Microsoft digital signature
6. DNS is not needed or you may enter a DNS server from your ISP eee Default gateway Step 5 Click on the OK twice to save your settings oie ee ee Preferred DNS server 192 Alternate DNS server Advanced D Link DSL 2750U User Manual 108 Appendix C Technical Specification Usage of USB Interface The Combo DSL Gateway is a device with both Ethernet Interface and USB Interface which is independent you may use either of them to connect to the different computers in this way the two computers can connect to the network at one time The Gateway can be seen as a simple two port HUB So do not connect both the Ethernet Interface and USB Interface to a same computer When using USB Interface you must install the drivers After installation a virtual network card USB Remote NDIS Network Device will be added into the computer It has all the functions of a real network card and it makes installation more easily NOTES The following shows the steps for Windows62000 the installation configuration and uninstallation of Windows 98 or Windows XP are similar to this Driver Automatic Installation There are two files in the DRIVER CD HO RHO Sey wmo TROD e gt wQEdi eae xa gt HATED e eel La i UsbDriver Setup exe 2 PA 341 KB AIE fii D Link DSL 2750U User Manual 109 Appendix C Technical Specification 1 Run setup exe in DRIVER CD and click Next button
7. Enabled checkbox To stop RIP on the WAN Interface uncheck the version and operation followed by placing a check in the Enabled Enabled checkbox Click the Apply Save button to star stop RIP and save the configuration checkbox for the interface Click the Save Apply button to save the Interface Version Operation Enabled configuration and to start or stop RIP based on the Global RIP mode amo 2 Ml Passive a E selected D Link DSL 2750U User Manual 78 Appendix A Troubleshootin DNS To access the DNS windows click the DNS button in the Advanced Setup directory The DNS button appears when configuring WAN interface in PPPoA PPPoE MER or IPOA DNS Server select DNS Server Interface from available WAN interfaces OR enter static DNS server IP addresses for the system In ATM mode if only a single PVC with IPoA or static IPoE protocol is configured Static DNS server IP addresses must be entered DNS Server Interfaces can have multiple WAN interfaces served as system dns servers but only one will be used according to the priority with the first being the higest and the last one the lowest priority if the WAN interface is connected Priority order can be changed by removing all and adding them back in again Click the Apply Save button when you are finished D Link DSL 2750U User Manual DNS Server Configuration Select DNS Server Interface from available WAN interfaces OR enter static DNS server IP
8. Turning off Windows Firewall may make this A computer more vulnerable to viruses and intruders User Accounts Windows Wireless Firewall Network Set What else should know about Windows Firewall Note There might be a potential security issue if you disable the setting of Firewall on your PC Please remember to turn it back on once you have finished the whole installation procedure and can surf on Internet without any problem D Link DSL 2750U User Manual 106 Appendix B Networking Basics Networking Basics Check Your IP Address After you install your new D Link adapter by default the TCP IP settings should be set to obtain an IP address from a DHCP server i e wireless router automatically To verify your IP address please follow the steps below Click on Start gt Run In the run box type cmd and click on the OK At the prompt type ipconfig and press Enter This will display the IP address subnet mask and the default gateway of your adapter If the address is 0 0 0 0 check your adapter installation security settings and the settings on your router Some firewall software programs may block a DHCP request on newly installed adapters lf you are connecting to a wireless network at a hotspot e g hotel coffee shop airport please contact an employee or administrator to verify their wireless network settings cr C WINDOWS system32 cmd exe Microsoft Windows XP Version 5 1 26
9. Warning Notice Informational and Debugging This window allows you to log selected events When you are finished click the Apply Save button D Link DSL 2750U User Manual System Log Configuration If the log mode is enabled the system wil begin to log all the selected events For the Log Level al events above or equal to the selected level will be logged For the Display Level all logged events above or equal to the selected level will be displayed If the selected mode is Remote or Both events wil be sent to the speci ed IP address and UDP port of the remote syslog server If the selected mode is Local or Both events will be recorded in the local memory Select the desired values and click Anoly Save to configure the system log options Log Disable Enable Log Level Debugging Y Display Level Error Mode Apply Save 99 Appendix A Troubleshooting S SNMP Agent To access the SNMP Configuration window click the SNMP Agent button in the Management directory Simple Network Management Protocol allows a management application gywp configuration to retrieve statistics and status from the SNMP agent in the Router When you are finished click the Save Apply button Simple Network Management Protocol SNMP allows a management application to retrieve statistics and status from the SNMP agent in this device Select the desired values and click Apply to configure the SNMP options SAMP Agen
10. ppp Apply Save D Link DSL 2750U User Manual 34 Appendix A Troubleshootin RIP To activate RI P for the device select the Enabled radio button for G lobal NOTE RIP CANNOT BE CONFIGURED on the WAN interface which has NAT enabled such as PPPoE R P Mode E To config u re an individu al inte rface select the desi red RI P To activate RIP for the WAN Interface select the desired RIP version and operation and place a check in the Enabled checkbox To stop RIP on the WAN Interface uncheck the Routing RIP Configuration Enabled checkbox Click the Apply Save button to star stop RIP and save the configuration version and operation followed by placing a check in the Enabled checkbox for the interface Click the Save Apply button to save the Interface Version Operation Enabled x atm 2 Passive w DO configuration and to start or stop RIP based on the Global RIP mode am selected D Link DSL 2750U User Manual 35 Appendix A Troubleshootin DNS To access the DNS windows click the DNS button in the Advanced Setup directory The DNS button appears when configuring WAN interface in PPPoA PPPoE MER or IPoA DNS Server select DNS Server Interface from available WAN interfaces OR enter DNS Server Configuration static D N S se rver P add resses for the syste m n ATM m ode if O n ly a O c ele static DNS server IP addresses for the system In ATM mode if only a single i with IPoA or stati
11. through WiFi Protcted Setup ves You can select to configure WEP encryption Shared 802 1x WPA and WPA2 authentication d Enable WPS Disabled Manual Setup AP You can set the network authentication method selecting data encryption specify whether a network key is required to authenticate to this wireless network and specify the encryption strength Click ASpply Save when done Network Suthentication Apply Save D Link DSL 2750U User Manual 91 Appendix A Troubleshooting SOS MAC Filter This page can help you to allow or deny certain MAC addresses to pass through or block out Wireless MAC Filter Click Add to see the following page MAC Restrict Mode Disabled slow Deny MAC Address Remove Enter MAC Address and click Apply Save to add the MAC address to Wireless MAC Filter MAC filter Enter the MAC address and click Appl Save to add the MAC address to the wireless MAC address filters Apply Save D Link DSL 2750U User Manual 92 Appendix A Troubleshootin Wireless Bridge This page allows you to configure bridge features of the Wireless Bridge Wi reless LAN This page allows you to configure wireless bridge features of the wireless LAN interface You can select Wireless Bridge also known as Wireless Distribution System to disable access point functionality Selecting Access Point enables access point functionality Wireless bridge functionality will still be avail
12. A Troubleshootin Enter the static routing information for an entry to the routing table Click the Apply Save button when you are finished Routing Static Route Add Enter the destination network address subnet mask gateway AND OR available WAN interface then click Apply Save to add the entry to the routing table IP Version IPv4 o v Destination IP address prefix length Interface has Gateway IP Address optional metric number should be greater than or equal to zero Metric Policy Routing Click the Add button on the Policy Routing Settup window to access the following window displayed on the next page D Link DSL 2750U User Manual Policy Routing Setting A maximum entries can be configured Policy Name Source IP LAN Port WAN Default GW Remove 17 Appendix A Troubleshootin Enter the Policy Routing information Click the Apply Save button when Policy Routing Settup Ou are fini shed Enter the policy name policies and WWAN interface then click Soply Save to add the entry to the policy routing table y i Note If selected IPOE as WAN interface default gateway must be configured Lise Interfacel MINL ppp Apply Save RIP To activate RIP for the device select the Enabled radio button for Global routna rar configuration R P M ode To CO nfig u re an nd Ivid u al nte rface se ect th e desi red R P aati a pi elas eee ad
13. Appendix A Troubleshootin The system log displays chronological event log data The event log can System Log Configuration be read from local host orsenttoa system Log server The available If the log mode is enabled the system will begin to log all the selected events For the Log Level all events above or equal to the a E selected level will be logged For the Display Level all logged events above or equal to the selected level will be displayed If the event severity levels are Emergency Alert Critical Error Warning selected mode is Remote or Both events will be sent to the specified IP address and UDP port of the remote syslog server If the Notice Informational and Debugging selected mode is Local or Both events will be recorded in the local memory Select the desired values and click Appli Save to configure the system log options This window allows you to log selected events When you are finished Log O Disable O Enable click the Apply Save button Log Level Mode Apply Save D Link DSL 2750U User Manual 46 Appendix A Troubleshootin WAN Service Configuration BRIDGING WAN Service Configuration Click the Bridge radio button on this window Click the Next button to continue Select WWAN service type PPP over Ethernet PPPoE IP over Ethernet O Enter Service Description br_0 0 35 C Enable IPv6 for this service D Link DSL 2750U User Manual
14. DSL Link Type PPPoA gt IpoA and EoA EoAis for PPPoE IPoE and Bridge ea Use the drop down menu to select the desired Encapsulation Mode e Select DSL Link Type EoA is for PPPOE IPOE and Bridge Eos PPPoA IPoA Click the Apply Save button to Save Select Connection Mode Default Mode Single service over one connection VLAN MUX Mode Multiple vlan service over one connection Encapsulation Mode LLC SNAP BRIDGING v Service Category UBR Without PCR vl Select IP QoS Scheduler Algorithm Strict Priority Precedence of the default queue 8 lowest O Weighted Fair Queuing Weight Value of the default queue 1 63 1 MPAAL Group Precedence 8 Y D Link DSL 2750U User Manual 27 Appendix A Troubleshootin To access the ETH WAN Interface Configuration window click the ETH Interface button in the Layer2 Interface directory This window is used to configure the ETH interface You can add and delete ETH interface on this window ETH WAN Interface Configuration If you are setting up theE TH interface for the first time click the Add Choose Add or Remove to configure ETH WAN interfaces button Allow one ETH as aver 2 wan interface Interface Name Connection Mode Remove D Link DSL 2750U User Manual 28 Appendix A Troubleshootin ETH Interface The ETH PVC Configuration window allows you to set up ETH WAN configuration This screen allows you to configure a E
15. Fullcone NAT CO Dial on demand with idle timeout timer O enable manual MTU set O Use Static IPv4 Address O Enable PPP Debug Mode O Enable Keepalive Max Fail O 100 0 times Multicast Proxy O Enable IGMP Multicast Proxy D Link DSL 2750U User Manual 54 Appendix A Troubleshootin WAN Service Configuration PPPoA Default gateway interface list can have multiple WAN interfaces served as system default gateways but only one will be used according to the priority with the first being the higest and the last one the lowest priority if the WAN interface is connected Priority order can be changed by removing all and adding them back in again Click the Next button to continue WAN Service Configuration PPPoA select DNS Server Interface from available WAN interfaces OR enter static DNS server IP addresses for the system In ATM mode if only a single PVC with IPoA or static IPoE protocol is configured Static DNS server IP addresses must be entered DNS Server Interfaces can have multiple WAN interfaces served as system dns servers but only one will be used according to the priority with the first being the higest and the last one the lowest priority if the WAN interface is connected Priority order can be changed by removing all and adding them back in again Click the Next button to continue D Link DSL 2750U User Manual Routing Default Gateway Default gateway interface list can have multiple WAN in
16. Interface A O A 27 ELIO dd a ds 29 WAN S ER VICE a a Aen e Ela a La O 30 CA Ade nora a 60 NAF tall od a E edna aes 63 Vua Sene a a a die il 63 FO THOQCHAO A Cleaves a tute aides 64 OMZ al srs Php er eee ata Pete eS aden edad tah Oe aay oie 65 D Link DSL 2750U User Manual SECUR cheers acetone a iene ceeeea anodes acoiacaa ncchere taraltenass heats AE 66 DE TUCO seta usa natant ea lca TT 66 PARENTAL GONTRO naa ada iia 70 ON 70 ns tentado ep eR paterna adidas 72 QUIETO SERIE o ee Sh do 73 AUT A 74 DOS CIEN ie ee A 75 A caste irate ea E E A nae ls ethan atte 76 DEA GAO WAY feces bh a es a a ee 76 SUIS FA OUI Ck ea ak ed ied Dae ae hace et 76 PONCE N 77 PaaS ong gas oe eae eR A A A se as aaioe ae 78 NS A A ER 79 BS A nie EA ETET 79 DV NAINIG IONS iii 80 BB as Ere ese rere eer ent Re o Ree tare 81 DIN o ENS EET OT rer 83 PIN SRO dese sass arcs ete AAA eee 83 PRINT SERVERS aaa ida tddi ica leaiiin 84 STORAGE SERVICE cintia lares discazo diera E 84 INTERFACE GROUPIN Grea eaae aa derribada 85 A 87 BTA E a ete ace ee a eet ete se nese ten E ane semi ENT 89 WIRELESS 0 E Ai 90 DAS At oc dl 90 SECURE 91 MAS a IS an ida 92 WIRELESS BRIDGE neurir n r as 93 ADVANCE Deon e a O 94 STATIONS EIN anaa aa ad ee anaes 95 DIAGNOSTICS isis datada 96 MANAGEMENT ura na 97 SETTINGS Sumario 97 SS TEMO dol 98 SNMP AGENT orie ld AS 100 TER OG FICIENT Tan da baba 101 Table of Contents INTERNET TIME 00 da iba dada 102 ACCESS CONTRO set
17. Internet This is enabled to allow remote access to a host by clicking a hyperlinked URL in the form hostname dyndns org Many ISPs assign public IP addresses using DHCP this can make it difficult to locate a specific host on the LAN using standard DNS If for example you are running a public web server or VPN server on your LAN this ensures that the host can be located from the Internet if the public IP address changes DDNS requires that an account be setup with one of the supported DDNS providers Click Add to see the Add DDNS Settings section Enter the required DDNS information click the Apply Save button to save the information DDNS requires that an account be setup with one of the supported DDNS servers prior to engaging it on the Router This function will not Note work without an accepted account with a DDNS server D Link DSL 2750U User Manual various locations on the Inter Choose 4dd or Remo Dynamic DNS he Dynamic DNS service allows you to alias a dynamic IP address to a static hostname in any of the many domains allowing your Broadband Router to be more easily accessed from net ve to configure Dynamic DNS Hostname Username Service Interface Remove lt emove Add Dynamic DNS This page allows you to add a Dynamic ONS address from CynDNS org or TZO D DNS provider DynDNS org Hostname Interface MINL ppp DynDNS Settings Username Password Apply Save 80 Appendix A
18. Protocol al Source IP address prefix length Source Port port or port port Destination IP address prefix length Destination Port port or port port WAN Interfaces Configured in Routing mode and with firewall enabled and LAN Interfaces Select one or more WAN LAN interfaces displayed below to apply this rule Select All MTNL pppo brO brO D Link DSL 2750U User Manual 68 Appendix A Troubleshootin Filers Parameter Filter Name Enter a name for the new filter pvalipve Select the transport protocol Any TCP UDP TCP UDP or ICMP that will be used for the filter rule Source IP Enter the start IP address which you are creating the filter rule address prefix length Source Port port or The Source Port is the TCP UDP port on either the LAN or WAN depending on if you are configuring an Outbound or port port Inbound Filter rule Destination IP Enter the end IP address which you are creating the filter rule address prefix length Destination Port The Destination Port is the TCP UDP port on either the LAN or WAN depending on if you are configuring an Outbound or port or port port Inbound Filter rule D Link DSL 2750U User Manual 69 Appendix A Troubleshootin Parental Control Use this window to deny access to specified MAC address lf you are setting up the MAC address blocking click the Add button MAC address is a specially formatted text s
19. addresses for the system In ATM mode if only a single PVC w is configured Static DNS server IP addresses must be entered ith IPoA or static IPOE protocol DNS Server Interfaces can have multiple WAN interfaces served as system dns servers but only one will be used according to the priority with the first being the higest and the last one th ne the lowest priority if the WAN interface is connected Priority order can be changed by removing all and adding them back in again Select DNS Server Interface from available WAN interfaces Selected DNS Server nterfaces Available WAN Interfaces mer atles pppo Use the following Static DNS IP address Primary DNS server ES Secondary DNS server TODO IPV6 A Solect the configured WAN interface for IPv6 DNS server information OR enter the static IPv6 DNS server Addresses Note that selecting a WAN interface for IPv6 DNS server will enable DHCPY6 Client on that interface Obtain IPv6 DNS info from a WAN interface WAN Interface selected O Use the following Static IPv6 DNS address Primary IPv6 DNS server 0 0 0 0 Secondary IPv6 DNS server 0 0 0 0 79 Appendix A Troubleshootin Dynamic DNS The Router supports Dynamic DNS Dynamic Domain Name Service The Dynamic DNS service allows a dynamic public IP address to be associated with a static host name in any of the many domains allowing access to a specified host from various locations on the
20. affirms that software has been tested with Windows and that the software haz not been altered since it was tested The software vou are about to install does not contain a Microsoft digital signature Therefore there is no guarantee that this software works correctly with Windows Unknown software package IF You want to search for Microsoft digitally signed software visit the Windows Update Web site at https vindoweupdate microsoft com to see if one is available Do wou want to continue the installation i No More Info D Link DSL 2750U User Manual 111 Appendix C Technical Specification Driver Automatic Uninstallation 1 Run setup exe in DRIVER CD and click Next butto ADSL Router d if Uninstall ADSL USB Driver p Tankarna Fenlarar 2 Click Yes button to start Sel the driver ADSL USB Driver 1 3 Uninstall Uninstall Status Please wait while ADSL USB Driver 1 3 ts removed from your computer Uninstalling ADSL USB Driver 1 3 Eancel 3 Click OK button completed lise mie driver ADSL USB Driver 1 3 Uninstall ES D Link DSL 2750U User Manual 112 Appendix C Technical Specification Driver Manual Installation Plug in the power cord and turn on the power A Connect USB port of the Gateway to USB port on your PC with the USB cable that comes with the Gateway 3 Once the new hardware is detected as shown in the dialog box belo
21. computer that enables the computer to access the Internet Additional software must be installed if you are using the device a simple bridge For a bridged connection the information needed to make and maintain the Internet connection is stored on another computer or gateway device not in the Router itself lf your ADSL service is delivered through a PPPoE or PPPoA connection the information needed to establish and maintain the Internet connection can be stored in the Router In this case it is not necessary to install software on your computer It may however be necessary to change some settings in the device including account information used to identify and verify the connection All connections to the Internet require a unique global IP address For bridged connections the global IP settings must reside in a TCP IP enabled device on the LAN side of the bridge such as a PC a server a gateway device such as a router or similar firewall hardware The IP address can be assigned in a number of ways Your network service provider will give you instructions about any additional connection software or NIC configuration that may be required D Link DSL 2750U User Manual 11 Section 2 Installation Information you will need from your ADSL service provider Username This is the Username used to log on to your ADSL service provider s network Your ADSL service provider uses this to identify your account Password This is the Password used in
22. configure bridge features of the Wireless Bridge wireless LAN This page allows you to configure wireless bridge features of the wireless LAN interface You can select Wireless Bridge also known as Wireless Distribution System to disable access Select Disabled in Bridge Restrict which disables wireless bridge restriction Any wireless bridge will be granted access Selecting Enabled or Enabled Scan enables wireless bridge Click Refresh to update the remote bridges restriction Only those bridges selected in Remote Bridges will be granted access Click Refresh to update the remote bridges Wait for few seconds to update Click Apply J Save to save the settings Click Apply Save to configure the wireless bridge options AP Mode Access Point y Bridge Restrict Enabled Y Remote Bridges MAC Address D Link DSL 2750U User Manual 40 Appendix A Troubleshooting OSOS Advanced This page allows you to configure advanced wireless LAN interface ides Advanced Configuring these settings may increase the perform ance of your router LL eee EEE ATALANTA RARER CO ESO ET but if you are not familiar with networking devices and protocols this Ee section should be left at its default settings E E sada Auto Channel Timer min 0 Click Apply Save to save the settings wore L Bandwidth 40 Y Current 40MHe Control Sideband Upper Y Current Upper 802
23. conjunction with the Username above to log on to your ADSL service provider s network This is used to verify the identity of your account WAN Setting Connection Type These settings describe the method your ADSL service provider uses to transport data between the Internet and your computer Most users will use the default settings You may need to specify one of the following WAN Setting and Connection Type configurations Connection Type settings listed in parenthesis e PPPoE PPoA PPPoE LLC PPPoA LLC or PPPoA VC Mux e Bridge Mode 1483 Bridged IP LLC or 1483 Bridged IP VC Mux e IPoA MER Static IP Address Bridged IP LLC 1483 Bridged IP VC Mux 1483 Routed IP LLC 1483 Routed IP VC Mux or IPoA e MER Dynamic IP Address 1483 Bridged IP LLC or 1483 Bridged IP VC Mux Modulation Type ADSL uses various standardized modulation techniques to transmit data over the allotted signal frequencies Some users may need to change the type of modulation used for their service The default DSL modulation ADSL2 Multi Mode used for the Router automatically detects all types of ADSL ADSL2 and ADSL2 modulation Security Protocol This is the method your ADSL service provider will use to verify your Username and Password when you log on to their network Your Router supports the PAP and CHAP protocols D Link DSL 2750U User Manual 12 Section 2 Installation VPI Most users will not be required to change this setting The Virtual Pa
24. equipment on hand before beginning the installation D Link DSL 2750U User Manual 9 Section 2 Installation Installation Notes In order to establish a connection to the Internet it will be necessary to provide information to the Router that will be stored in its memory For some users only their account information Username and Password is required For others various parameters that control and define the Internet connection will be required You can print out the two pages below and use the tables to list this information This way you have a hard copy of all the information needed to setup the Router If it is necessary to reconfigure the device all the necessary information can be easily accessed Be sure to keep this information safe and private Low Pass Filters since ADSL and telephone services share the same copper wiring to carry their respective signals a filtering mechanism may be necessary to avoid mutual interference A low pass filter device can be installed for each telephone that shares the line with the ADSL line These filters are easy to install passive devices that connect to the ADSL device and or telephone using standard telephone cable Ask your service provider for more information about the use of low pass filters with your installation Operating Systems The DSL 2750U uses an HTML based web interface for setup and management The web configuration manager may be accessed using any operating system capable of ru
25. supports multiple ports to PVC and bridging groups Each group will perform as an independent network To support this feature you must create mapping groups with appropriate LAN and WAN interfaces using the Add button The Remove button will remove the grouping and add the ungrouped interfaces to the Default group Only the default group has IP interface Click Add to do advanced settings D Link DSL 2750U User Manual Interface Grouping A maximum 16 entries can be configured In terface Grouping suppo de mu ultiple po ts to PV and oricging 3 gro ups Each group y mil perfo rm as an independent network To support this feature you must e mi appin g groups with appropriate LAN and WAN interface o dea dd button The Remove button will remo Apra ging and add tha ungrouped interfaces to HS eat gro Sup Only the default group has IP in felis Group Name Remove WAN Interface LAN Interfaces DHCP Vendor IDs atmi eth3 atm2 eth2 Default atm3 eth1 ethO wlanO 85 Appendix A Troubleshootin To create a new mapping group enter Group Name add interfaces to Grouped Interfaces Click Apply Save to save the changes D Link DSL 2750U User Manual intertace grouping Lontiguration To create a new interface group 1 Enter the Group name and the group name must be unique and select either 2 dynamic or 3 static below 2 If you like to automatically add LAN clients to a WAN Interface in the new group add the DHC
26. update your router settings using your saved files Click the Update Settings button to update your Router Settings Fie Name GE configurations with a file on your computer Update Settings factory defaults Restore Broadband Router settings to the factory defaults Click the Restore DSL Settings button to restore DSL router settings to the factory defaults Restore Default Settings D Link DSL 2750U User Manual 97 Appendix A Troubleshootin System Log These windows allow you to view the System Log and configure the System Log options To access the System Log window click the System Log button in the Management directory Click the View System Log button to view the System Log System Lag Click the Configure System Log button to co nfigu re the System Log The System Log dialog allows you to view the System Log and configure the System Log options options Click View System Log to view the System Log Click Configure System Log to configure the System Log options View System Log Configure System Log Click on the Refresh button to refresh the system log settings System Log Date Time Facility Severity Message System Log Configuration D Link DSL 2750U User Manual 98 Appendix A Troubleshootin The system log displays chronological event log data The event log can be read from local host or sent to a System Log server The available event severity levels are Emergency Alert Critical Error
27. 00 lt C Copyright 1985 2661 Microsoft Corp C Documents and Settings gt ipconf ig Windows IP Configuration Ethernet adapter Local Area Connection Connection specific DNS Suffix Subnet Mask Default Gateway C Documents and Settings gt D Link DSL 2750U User Manual 107 Appendix B Networking Basics Statically Assign an IP Address lf your DHCP is disabled or you need to assign a static IP address please follow the steps below Step 1 Windows6 XP Click on Start gt Control Panel gt Network Connections Windows 2000 From the desktop right click on the My Network Places gt Properties Step 2 Right click on the Local Area Connection which represents your D Link network adapter and select Properties Step 3 Highlight Internet Protocol TCP IP and click on the Properties Step 4 Internet Protocol TCP IP Properties Click on the Use the following IP address and enter an IP address that is on the same subnet as aeg your network or the LAN IP address on your router ee aa EA Example If the router s LAN IP address is 192 168 1 1 make your IP address 192 168 1 X where X A PR is a number between 2 and 99 Make sure that the number you choose is not in use on the network Set Default Gateway the same as the LAN IP address of your router 192 168 1 1 cag nimi a Use the following IP address IP address Set Primary DNS the same as the LAN IP address of your router 192 168 1 1 The Secondary
28. 11n Rate Auto mM 802 11n Protection Auto Y o Support 802 11n Client Only Off Y RIFS Advertisement Off Y OBSS Disable Y RXC ve Disable Y RX Chain Power Save Quiet is Time tX Chain Power Save PPS 10 tado Disable v tadio Power Save Quiet Time Radio Power Save PPS tadio Power Save On Time HTT 54q Rates Multicast Rate huto y Basic Rate Default MI Fragmentation Threshold RTS Threshold DTIM Interval Beacon Interval 100 Global Max Clients 116 KPress Technology Disabled Y Transmit Power 1004 Y B WIM Wi Fi Multimedia Enabled V WMM No Acknowledgement Disabled Y WMM APSD Enabled V D Link DSL 2750U User Manual 41 Appendix A Troubleshootin Station Info This page shows the authenticated wireless stations and their status Wireless Authenticated Stations Click Refresh to update the information This page show s authenticated wireless stations and their status MAC Associated SSID Interface Appendix A Troubleshooting D Link DSL 2750U User Manual 42 Appendix A Troubleshootin Diagnostics Your modem is capable of testing your DSL connection with access to Diagnostics MTNL Diagnostics This window is used to test connectivity of the Router Your modem is capable of testing your DSL connection The individual tests are listed below If a test displays a fail status click Rerun Diagnostic Tests at
29. 47 Appendix A Troubleshootin WAN Service Configuration BRIDGING WAN Setup Summary This summary window allows you to confirm the bridging settings you lcd Make sure that the settings below match the settings provided by your ISP have just made Click the Apply Save button to save your new bridging i dd id settings and restart the Router Connection Type Bridge NAT Disabled Full Cone NAT Disabled Firewall Disabled IGMP Multicast Bot Applicable Quality Of Service Enabled Click Spply Save to have this interface to be effective Click Back to make any modifications To access the Wide Area Network WAN Service Setup window click the WAN Service button in the Advanced Setup directory This window is used to configure the WAN interface You can add and q GEO delete WAN interface on this window If you are setting up the WAN interface for the first time click the Add button Choose Add Remove or Edit to configure a WAN service over a selected interface Interface Description Type Vlan8021p VianMuxid Igmp NAT Firewall IPv6 Mid Remove Edit ppp pppoe_etnO PPPoE N A N A Disabled Enabled Enabled Disabled Disabled F D Link DSL 2750U User Manual 48 Appendix A Troubleshootin The WAN Service Interface Configuration Configuration window allows select a layer 2 interface for this service Click the Next button to continue a eee eee Select a layer 2 interface fo
30. Configuration button when you are finished NOTE UPnP is activated only when there is a live WAN service with NAT enabled Enable UPnP Apply Save DNS Proxy To access the DNS Proxy Configuration window click the DNS Proxy button in the Advanced Setup directory This window allows you to Config DNS Proxy Click the Apply Save button when you are finished DNS Proxy Configuration Enable DNS Proxy Host name of the Broadband Router Broadcom Domain name of the LAN network Home Apply Save D Link DSL 2750U User Manual 83 Appendix A Troubleshootin Print Server To access the Print Server settings window click the Print Server button in the Advanced Setup directory This window allows you to enable disable printer support Click the Apply n Print Server settings Save button when you are finished This page allows you to enable disable printer support E Enable on board print server A p p iy 5 dive Storage Service To access the Storage Service window click the Storage Service button in the Advanced Setup directory This window allows you to enable disable USB sharing support Click the Apply Save button when you are finished UEN Sea LI This page allows you to enable disable USB sharing support Enable USB sharing Apply Save D Link DSL 2750U User Manual 84 Appendix A Troubleshootin Interface Grouping Interface Group
31. D indicators to make sure the connection is valid The Router will attempt to establish the ADSL connection if the ADSL line is connected and the Router is properly configured this should light up after several seconds If this is the first time installing the device some settings may need to be changed before the Router can establish a connection D Link DSL 2750U User Manual 16 Section 2 Installation Factory Reset Button The Router may be reset to the original factory default settings by using a ballpoint or paperclip to gently push down the reset button in the following sequence 1 Press and hold the reset button while the device is powered off 2 Turn on the power 3 Wait for 10 seconds and then release the reset button Remember that this will wipe out any settings stored in flash memory including user account information and LAN IP settings The device settings will be restored to the factory default IP address 192 168 1 1 and the subnet mask is 255 255 255 0 the default management Username is admin and the default Password is admin Network Connections Connect ADSL Line Use the ADSL cable included with the Router to connect it to a telephone wall socket or receptacle Plug one end of the cable into the ADSL port RJ 11 receptacle on the rear panel of the Router and insert the other end into the RJ 11 wall socket If you are using a low pass filter device follow the instructions included with the device or given
32. DSL 2750U User Manual QoS Classification Setup 4 maximum 32 entries can be configured Choose Add or Remove to configure network traffic classes The QoS function has been disabled Classification rules would not take effects CLASSIFICATION CRITERIA CLASSIFICATION RESULTS Rate Class Class Ether SrcMAC DstMAC SrcIP DstIP DSCP 802 1P Queue DSCP 802 1P lanID Name Order Intf Type Mask Mask PrefixLength PrefixLength Proto SrcPort DstPort Check Check Key Mark Mark Tag pale Enable Remove Add Network Traffic Class Rule The screen creates a traffic class rule to classify the upstream traffic assign queue which defines the precedence and the interface and optionally overwrite the IP header DSCP byte A rule consists of a class name and at least one condition below All of the specified conditions in this classification rule must be satisfied for the rule to take effect Click Apply Save to save and activate the rule Traffic Class Name Rule Order Last Y Rule Status Disable v Specify Classification Criteria A blank criterion indicates it is not used for classification Class Interface LAN w Ether Type Source MAC Address Source MAC Mask Destination MAC Address Destination MAC Mask Specify Classification Results Must select a classification queue 4 blank mark or tag value means no change lt Assign Classification Queue Mark Differentiated S
33. LAN You can configure the LAN IP address to suit your preference Many users will find it convenient to use the default settings together with DHCP service to manage the IP settings for their private network The IP address of the Router is the base address used for DHCP In order to use the Router for DHCP on your LAN the IP address pool used for DHCP must be compatible with the IP address of the Router The IP addresses available in the DHCP IP address pool will change automatically if you change the IP address of the Router To access the Local Area Network LAN Setup window click the LAN button in the Advanced Setup directory D Link DSL 2750U User Manual 60 Appendix A Troubleshootin This window allows you to set up a LAN interface When you Local Area Network LAN Setup are finished click the Apply Save button Configure the DSL Router Leaddress and Subnet Mask for LAN interface GroupName Subnet Mask 255 255 255 0 EJ Enable IGMP Snooping E Enable LAN side firewall Disable DHCP Server Enable DHCP Server Start IP Address 197 168 1 7 End IP Address 192 168 1 254 static IP Lease List A maximum 32 entries can be configured MAC Address IP Address Remove 00 Add Entries O Enable DHCP Server Relay DHCP Server IP Address E configure the second IP Address and Subnet Mask for LAN interface Apph Save D Link DSL 2750U User Manual 61 Appendix A Troubles
34. Mies les Me Mes Mes Woo Moi Moz Mos Mos w os v o6 Mo Mss Mos Y 100 M9 101 9 102 4 103 M 104 v 105 106 107 4 108 109 110 4 111 112 v 113 Y 114 4 115 M 116 MJ 117 M 118 4 110 e 120 Wl 121 9 122 e 123 e 124 9 125 M 126 e 127 128 e 129 e 130 M 131 4 132 e 133 4 134 4 135 Wl 136 e 137 9 138 e 130 4 140 M 141 v 142 lv 143 144 W 145 M 146 lv 147 v 148 v 140 v 150 4 151 4 152 e 153 4 154 e 155 lv 156 4 157 lv 158 lv 1509 160 e 161 M 162 v 163 M 164 M 165 M 166 4 167 e 168 e 169 4 170 e 171 Mize 4 173 M 174 M 175 176 e 177 M 178 e 179 M 180 v 181 v 182 4 183 W 184 e 185 v 186 e 187 e 108 4 180 e 190 F 101 192 M 193 M 194 v 105 M 106 MH 197 M 198 4 199 Y 200 201 e 202 4 203 4 204 4 205 206 v 207 208 v 209 Y 210 4 211 Maie M213 M 214 MW 215 Meis M 217 Meis Meis 4 220 e 221 M222 e 223 224 v 225 M226 M227 e 228 v 220 v 230 e 231 W 232 v 233 e 234 M235 v 236 e 237 e 230 e 230 240 v 241 4 242 4 243 v 244 v 245 v 246 v 247 v 248 v 249 e 250 lvJ251 4 252 e 253 v 254 w 255 D Link DSL 2750U User Manual 82 Appendix A Troubleshootin UPNP To access the UPnP Configuration window click the UPnP button in the Advanced Setup directory This window allows you to Config UPnP Proxy Click the Apply Save UPnP
35. P vendor ID string By configuring a DHCP vendor ID string any DHCP client request with the specified vendor ID DHCP option 60 will be denied an IP address from the local DHCP serv om 3 Select interfaces from the available interface list and add it to the grouped interface list using the arrow buttons to create the required mapping of the ports Note that these clients may obtain public IP addresses 4 Click Apply Save button to make the changes effective immediately IMPORTANT If a vendor ID is configured for a specific client device please REBOOT the client device attached to the modem to allow it to obtain an appropriate IP address Group Name WAN Interface used in the grouping BSNL atml v Grouped LAN Interfaces Available LAN Interfaces eth ethl eth2 eth3 wlanO Automatically Add Clients With the following DHCP Vendor IDs Apply Save 86 Appendix A Troubleshootin IPSec To access the IPSec Tunnel Mode Connections window click the IPSec button in the Advanced Setup directory This window allows you to configure IPSec IPSec Tunnel Mode Connections Add remove or enable disable IPSec tunnel connections from this page Click Add New Connection to edit IPSec tunnel mode connections from Connection Name Remote Gateway Local Addresses Remote Addresses Remove this page D Link DSL 2750U User Manual 87 Appendix A Tr
36. TH port Select a ETH port Select Connection Mode ETH WAN Configuration This screen allows you to configure a ETH port Select a ETH port Click the Apply Save button to Save Select Connection Mode Default Mode Single service over one connection VLAN MUX Mode Multiple Vian service over one connection _ Apply Save D Link DSL 2750U User Manual 29 Appendix A Troubleshootin WAN Service To access the Wide Area Network WAN Service Setup window click the WAN Service button in the Advanced Setup directory This window is used to configure the WAN interface You can add and Wide Area Network WAN Service Setup delete WAN interface on this window Choose Add Remove or Edit to configure a WAN service over a selected interface If YOu are setting Up the WAN interface for the first time click the Add Interface Description Type Vian8021p VianMuxid Igmp NAT Firewall IPv6 Mid Remove Edit button pppO pppoe_0 0 35 PPPoE N A N A Disabled Enabled Disabied Disabled Disabled CI Remove D Link DSL 2750U User Manual 30 Appendix A Troubleshootin The WAN Service Interface Configuration Configuration window allows select a layer 2 interface for this service Click the Next button to continue D Link DSL 2750U User Manual WAN Service Interface Configuration Select a layer 2 interface for this service Mote For ATM interface the descriptor string is portld_vpi_wci For PTM inte
37. The Hardware wizard helps you install uninstall repair unplug eect and configure pour hardware Hardware Wizard Device Manager Hardware Profiles i za The Device Manager lists all the hardware devices installed on your computer Use the Device Manager to change the properties of any device Driver Signing Hardware profiles provide a warte different hardware configuration Hardware Profiles c E Computer mi a4 Device Manager 2 Disk drives mn Display adapters a Floppy disk controllers Se Floppy disk drives H IDE ATAJATAPI controllers H 83 keyboards Mice and other pointing devices 2 Monitors a bd Network adapters eA J Ports COM T E Sound video and game controllers System devices H Universal Serial Bus controllers 118 Appendix C Technical Specification 4 Click Uninstall button in Driver page 5 Click OK when the dialog box shown as below to finish the uninstallation Orver Provider OSL Manufacturer Driver Date Mot available Oriver version A bb 0 Digital Signer Mot digitally signed z me sia ai Confirm Device Removal 2 XI To view details about the driver files loaded for this device click Driver Details To uninstall the driver files for this device click Uninstall To update the driver files for this device click Update Driver USB Remote NDIS Network Device Warning ou are about to
38. USER MANUAL DSL 2750U VERSION 1 00 gt a gt gt etisalat BROADBAND Table of Contents Table of Contents TABLE OF CONTENTS occ 2 PACKAGE CONTENDS ee 4 SYSTEM REQUIREMENTS scctxccceecssnsdeenisaclcondshncat ene sdusanvscsedys naci 4 FTA E Sa cree sa rca E ET EEEE EE E 5 HARDWARE OVERVIEW 2 00ccccccecsccscscnscsensceensceenscncnsnncsenscnensccenscnensenensenensnsees 7 CONT SCT ONS E AAE PELE A AATA OAE AA 7 PEO ua A EIET EEEE A A PEA AE EAT 8 INSTALLATION 0 eee et eet 9 BEFORE VOL BEGIN Ree eR eR Re eam es e do co e io aa as 9 INSTALLATION INO TES e e des e eo 10 INFORMATION YOU WILL NEED FROM YOUR ADSL SERVICE PROVIDER 12 INFORMATION YOU WILL NEED ABOUT DSL 2750U cc cece cceececeececeeeeceees 14 DEVICE INSTALEATIO Nica nie rn el Garten tt a ir a de ios E ale des to a 16 Power ONO oa ls 16 FACON ROSO BUON id rr 17 Network CONNECTIONS 1 ccccccceccccecccceccececesecneseceesenseaenenseaenseaenseaenecsesecsesenes 17 CONFIGURATION idad 18 WEB BASED CONFIGURATION UTILITY 0cccceccececcececcececcecuccececcccucuccececaeneceuaecass 18 DEVICE INFO ices cece cess dec sect ese sos codec e eeeeaness 20 SUMMA ire 21 WAN A O a A hastens ate 22 TAS OS de 23 A A A date A at lui uate aus Get E nats 25 PA A teenie genteel eaves 25 A A AE E AEE E EE A E E EET 25 ADVANCED SETUP union ia 26 Era eraa a e e E EE T a e ETETE 26 ATM
39. a specified host from various locations on the Internet This is enabled to allow remote access to a host by clicking a hyperlinked URL in the form hostname dyndns org Many ISPs assign public IP addresses using DHCP this can make it difficult to locate a specific host on the LAN using standard DNS If for example you are running a public web server or VPN server on your LAN this ensures that the host can be located from the Internet if the public IP address changes DDNS requires that an account be setup with one of the supported DDNS providers Click Add to see the Add DDNS Settings section Enter the required DDNS information click the Apply Save button to save the information DDNS requires that an account be setup with one of the supported DDNS servers prior to engaging it on the Router This function will not Note work without an accepted account with a DDNS server Appendix A Troubleshooting D Link DSL 2750U User Manual Dynamic DNS The Dynamic DNS service allows you to alias a dynamic IP address to a static hostname in any of the many domains allowing your Broadband Router to be more easily accessed from yarious locations on the Internet Choose Add or Remove to configure Dynamic DNS Hostname Username Service Interface Remove emovye Add Dynamic DNS This page allows you to add a Dynamic DNS address trom DynDNS org or TZO D DNS provider DynDNS org w Interface MINL ppp DynDNS Settings A
40. able and wireless stations will be able to associate to the AP i I Select Disabled in Bridge Restrict which disables wireless bridge restriction Any wireless bridge will be granted access Selecting Enabled or Enabled Scan enables wireless bridge Click Refresh to update the remote bridges restriction Only those bridges selected in Remote Bridges will be granted access Click Apply Save to save the setti ngs Click Refresh to update the remote bridges Wait for few seconds to update Click Apply Save to configure the wireless bridge options AP Mode Access Point v Bridge Restrict Enabled v Remote Bridges MAC Address D Link DSL 2750U User Manual 93 Appendix A Troubleshootin Advanced This page allows you to configure advanced wireless LAN interface Wireles Advanced Configuring these settings may increase the performance of your router es relies E aa but if you are not familiar with networking devices and protocols this A section should be left at its default settings Gor on ERE g Auto Channel Timer min 10 Click Apply Save to save the settings a on Bandwidth 401 Y Current 40MHa Control Sideband Upper Y Current Upper 802 1ln Rate into mM 802 11n Protection auto Y o Support 902 11 Client Only Off Y RIFS Advertisement Dif Y OBSS Co Existance Disable Y RX Chain Power Sav Disable Y RX Chain Power Save Qu
41. allows you to set Up U RL Filter on the Router URL Filter Please select the list type first then configure the list entries Maximum 100 entries can be configured 7 Exclude D ters t the follow b sites in the list Choose URL List Type Exclude or Include first and click Add ee button Include Allow computers to access only the following sites in the list URL List Type Exclude Include Address Port Remove Enter the URL address and port number then click Apply l Parental Control URL Filter Add Save to add the entry to the URL filter Enter the URL address and port number then click Soply Save to add the entry to the URL filter Port Number _ te fault 80 will be applied if leave blank Apply Save D Link DSL 2750U User Manual 71 Appendix A Troubleshootin click the 3G button in the Advanced Setup directory This window allows you to set up 3G on the Router When you are finished click on the Save Apply button D Link DSL 2750U User Manual 3G 36 Setting Set USB for 36 Enable Modem Type Username Password APN code Pin code Diagup Number Baud Rate MTU MRU LCPEchoIntervarl LCPEchoFailure Pirmary DNS Secondary DNS Network Preference D link v CARD 230400 1600 1600 30 10 0 0 0 0 0 0 0 0 wlll iil Automatic 3G preferred O 36 Only O 2G Only Save Apply 72 Appendix A Troubleshootin Quality of S
42. ard click Finish lance D Link DSL 2750U User Manual 115 A endix C Technical Specification 8 After the steps above you will find there is a new item called USB Remote NDIS Network Device in Control Panel System Device Manager Network adapters D Link DSL 2750U User Manual evyice Manager ction view DSL 136 f Computer So Disk drives aa Display adapters H Floppy disk controllers E 4 Floppy disk drives H IDE ATA ATAPI controllers as Keyboards Mice and other pointing devices z Monitors a Network adapters 4 Sound video and game controllers cS System devices Universal Serial Bus controllers 116 Appendix C Technical Specification And a new Local Area Connection X is added in Network Connections af Liz a Y Make New Lociirea Local Area Connection Connect Connection 22 4 objects D Link DSL 2750U User Manual 117 Appendix C Technical Specification Driver Manual Uninstallation 1 Right click the icon of My Computer on the desktop choice Properties item on menu pop up 2 Click Device Manager button in Hardware page 3 Double Click the USB Remote NDIS Network Device in Device Manager dialog box My Computer Open Explore Search Manage Map Network Drive Disconnect Network Drive Create Shortcut Rename Properties D Link DSL 2750U User Manual System Properties
43. as second cdas decora nate heute not cece detona atelabas edades 103 O A A Re Pe ae Oe 103 UPDATE SOFTWARE 20 dada aci 104 PRE BOO arstaaosads anc thet tecostinmstala as doloso a bossa malicia a a onc tous 104 TROUBLESHOOTING 0 o 105 NETWORKING BASICOS iusitiaa io E a 107 CHECK YOUR IP ADDRESS da 107 STATICALLY ASSIGN AN IP ADDRESG 2cccccececcecceccececceccecceccceccuccecaccucaecaceeeees 108 USAGE OF USB INTERFACE u 1ccsccecnscnscescscnscnscnscscnscnscnccscnscsenscnsenscssnsensenss 109 DRIVER AUTOMATIC INSTALLATION cccecceccecccceccecceccccecceccececcaccueaeceuaeceseeeeeees 109 DRIVER AUTOMATIC UNINSTALLATION 2cccccececcecceccececceccecccaccuccececcaceucccuccanaes 112 DRIVER MANUAL INSTALLATION ccccceccecceccececcecceccececceccececuccuccececcuusucececeeeaes 113 DRIVER MANUAL UNINSTALLATION 0ccccceccececcecceccececceccececaccuccececcuceucaececeaeaes 117 TECHNICAL SPECIFICATIONS 2 ccccscescesceccscescnsceccscesenscscesenseneesenscneesenseass 120 D Link DSL 2750U User Manual Section 1 Product Overview Package Contents DSL 2750U Wireless N 300 ADSL2 Modem Router Power Adapter CD ROM with User Manual One Micro Splitter One twisted pair telephone cable used for ADSL connection 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 2750U will cause damage and void the warranty for this
44. aximum amp queues can be configured For each Ethernet interface maximum 4 queues can be configured The QoS function has been disabled Queues would not take effects Name Key Interface shai Precedence Weight e Enable Remove a E Default 23 atmo O Default Queue atml SF O QUEUE o a o a o a Default 35 atm SP QUEUE O Default 36 atm3 SP QUEUE of pe p pep ep el m Qo5 Queue Configuration This screen allows you to configure a Qos queue and assign it to a specific layer2 interface The scheduler algorithm is defined by the layer2 interface Note For SP scheduling queues assigned to the same layer interface shall have unique precedence Lower precedence value implies higher priority for this queue relative to others Click Apply Save ta save and activate the queue Apply Save 14 Appendix A Troubleshootin QoS Classification Choose Add or Remove to configure network traffic classes Use this window to create a traffic class rule to classify the upstream traffic assign a queue that defines the precedence and the interface and optionally overwrite the IP header DSCP byte A rule consists of a class name and at least one condition Please remember that all of the specified conditions on this window must be met for the rule to take effect Click the Apply Save button to save and activate this rule D Link
45. c IPOE protocol single PVG with IPoA or static IPoE protocol is configured Static DNS oe ee ee ee server IP addresses must be entered 1 Selec S Server Interface from available interfaces DNS Server Interfaces can have multiple WAN interfaces served as oe ahs Available WAN Interfaces system dns servers but only one will be used according to the priority with the first being the higest and the last one the lowest priority if the WAN gt interface is connected Priority order can be changed by removing all and adding them back in again Click the Apply Save button when you are finished Use the following Static DNS IP address Primary DNS server Secondary DNS server TODO IPV6 A Select the configured WAN interface for IPv6 DNS server information OR enter the static IPv6 DNS server Addresses Note that selecting a WAN interface for IPv6 DNS server will enable DHCPv6 Client on that interface Obtain IPv6 DNS info from a WAN interface WAN Interface selected Use the following Static IPv6 DNS address Primary IPv6 DNS server lo 0 0 0 Secondary IPv6 DNS server 0 0 0 0 D Link DSL 2750U User Manual 36 Appendix A Troubleshootin Dynamic DNS The Router supports Dynamic DNS Dynamic Domain Name Service The Dynamic DNS service allows a dynamic public IP address to be associated with a static host name in any of the many domains allowing access to
46. cables are firmly connected at both ends and all LEDs work correctly e Ensure only one network interface card on your PC is activated e Click on Start gt Control Panel gt Security Center to disable the setting of Firewall Windows Firewall Control Panel BAX General Exceptions Advanced Em ge rats E lane Address Control Panel M gt so Windows Firewall helps protect your computer by preventing unauthorized users a i a gy D a EN A from gaining access to your computer through the Internet or a network Caer Erotic ale een es ede ogi Y O0nrecommences ER Y lt D This setting blocks all outside sources from connecting to this computer with the exception of those selected on the Exceptions tab gt See Also Folder Options Fonts Gam Intel R Internet Keyboard Mouse EA windows Update Controllers Extre Options 9 Help and si ort r _ 9 p and Suppo vA H B gt EA Rey s SY Network Network Setup Phone and Power Options Printersand Regional and Scanners and Select this when you connect to public networks in less secure Connections Wizard Modem Faxes Language Cameras locations such as airports You will not be notified when Windows Firewall blocks programs Selections on the Exceptions tab will be ey gt O wy 43 l ignored Scheduled Security SoundMAX Sounds and Speech System Taskbar and a pont Tasks Center Audio Devices Start Menu Off not recommended e E y Avoid using this setting
47. change this LAN IP addresses for the DSL 2750U This is the IP address you will enter into the Address field of your web browser to access the Router s configuration graphical user interface GUI using a web browser The default IP address is 192 168 1 1 This may be changed to suit any IP address scheme the user desires This address will be the base IP address used for DHCP service on the LAN when DHCP is enabled LAN Subnet Mask for the DSL 2750U This is the subnet mask used by the DSL 2750U and will be used throughout your LAN The default subnet mask is 255 255 255 0 This can be changed later D Link DSL 2750U User Manual 14 Section 2 Installation Information you will need about your LAN or computer Ethernet NIC lf your computer has an Ethernet NIC you can connect the DSL 2750U to this Ethernet port using an Ethernet cable You can also use the Ethernet ports on the DSL 2750U to connect to other computer or Ethernet devices DHCP Client status Your DSL 2750U ADSL Router is configured by default to be a DHCP server This means that it can assign an IP address subnet mask and a default gateway address to computers on your LAN The default range of IP addresses the DSL 2750U will assign are from 192 168 1 2 to 192 168 1 254 Your computer or computers needs to be configured to obtain an IP address automatically that is they need to be configured as DHCP clients It is recommended that your collect and record this in
48. ctory default setting See question 2 which will set the password back to admin Note Please refer to the next section Networking Basics to check your PC s IP configuration if you can t see the login windows 2 How dol reset my Router to the factory default settings e Ensure the Router is powered on e Press and hold the reset button on the back of the device for approximately 10 seconds e This process should take around 30 60 seconds 3 What can Ido if my Router is not working correctly There are a few quick steps you can take to try and resolve any issues e Follow the directions in Question 2 to reset the Router e Check that all the cables are firmly connected at both ends e Check the LEDs on the front of the Router The Power indicator should be on the Status indicator should flash and the DSL and LAN indicators should be on as well e Please ensure that the settings in the Web based configuration manager e g ISP username and password are the same as the settings that have been provided by your ISP D Link DSL 2750U User Manual 105 Appendix A Troubleshootin 4 Why can t get an Internet connection For ADSL ISP users please contact your ISP to make sure the service has been enabled connected by your ISP and that your ISP username and password are correct 5 What can do if my router can t be detected by running installation CD e Ensure the Router is powered on e Check that all the
49. ctured by major vendors e RIP 1 RIP 2 The DSL 2750U supports both RIP 1 and RIP 2 exchanges with other routers Using both versions lets the Router to communicate with all RIP enabled devices e Static Routing This allows you to select a data path to a particular network destination that will remain in the routing table and never age out If you wish to define a specific route that will always be used for data traffic from your LAN to a specific destination within your LAN for example to another router or a server or outside your network to an ISP defined default gateway for instance e Default Routing This allows you to choose a default path for incoming data packets for which the destination address is unknown This is particularly useful when if the Router functions as the sole connection to the Internet e ATM Asynchronous Transfer Mode The DSL 2750U supports Bridged Ethernet over ATM RFC1483 IP over ATM RFC1577 and PPP over ATM RFC 2364 e Precise ATM Traffic Shaping Traffic shaping is a method of controlling the flow rate of ATM data cells This function helps to establish the Quality of Service for ATM data transfer D Link DSL 2750U User Manual 5 section 1 Product Overview e Ghs Auto handshake This allows the Router to automatically choose either the G lite or Gdmt ADSL connection standards e High Performance Very high rates of data transfer are possible with the Router Up to 8 Mbps
50. d on your ISP And You can input ppp Password 2 4 ip on this page Click the Next button to continue Pd Authentication Method AUTO v E enable manual MTU set C PPP IP extension Use Static IPv4 Address E Enable PPP Debug Mode E Enable KeepAlive Max Fail 0 100 0 E Bridge PPPoE Frames Between WAN and Local Ports Multicast Proxy E Enable IGMP Multicast Proxy D Link DSL 2750U User Manual 51 Appendix A Troubleshootin WAN Service Configuration PPPoE Default gateway interface list can have multiple WAN interfaces served as system default gateways but only one will be used according to the priority with the first being the higest and the last one the lowest priority if the WAN interface is connected Priority order can be changed by removing all and adding them back in again Click the Next button to continue WAN Service Configuration PPPoE Select DNS Server Interface from available WAN interfaces OR enter static DNS server IP addresses for the system In ATM mode if only a single PVC with IPoA or static IPoE protocol is configured Static DNS server IP addresses must be entered DNS Server Interfaces can have multiple WAN interfaces served as system dns servers but only one will be used according to the priority with the first being the higest and the last one the lowest priority if the WAN interface is connected Priority order can be changed by removing all and adding them back in a
51. downstream bit rate using the G dmt standard e Full Network Management The DSL 2750U incorporates SNMP Simple Network Management Protocol support for web based management and text based network management via an RS 232 or Telnet connection e Telnet Connection The Telnet enables a network manager to access the Router s management software remotely e Easy Installation The DSL 2750U uses a web based graphical user interface program for convenient management access and easy set up Any common web browser software can be used to manage the Router D Link DSL 2750U User Manual 6 Section 1 Product Overview Hardware Overview Connections Ethernet Port f Use the Ethernet port to WPS Button connect the Router to a Push the button to computer or an Ethernet LAN on off WPS Antenna function ADSL Port Use the ADSL cable to connect to the your telephone line RJ 11 port Power Button USB Port Push in to power on the Use the USB port to Router Push again to connect to the computer power off the Router lt 1 Reset Button On the bottom of the device push itto reset to factory confugration Power Insert Use the adapter shipped with Wireless ON OFF the Router to connect to power source Button Push the button to D Link DSL 2750U User Manual on off wireless function 7 Section 1 Product Overview Hardware Overview WLAN A steady green light indicates a wireless connection A blin
52. e Router Pa NAT Enabled Full Cone NAT Disabled Firewall Enabled IGMP Multicast Disabled Quality Of Service Enabled Click Apply Save to have this interface to be effective Click Back to make any modifications Apply Save D Link DSL 2750U User Manual 56 Appendix A Troubleshootin WAN Service Configuration IPoA This window allows you to enter service description Click the Next button to continue WAN Service Configuration IPoA This window allows you to configure the WAN IP settings This information is obtained from your ISP Click the Next button to continue WAN Service Configuration IPoA This window allows you to enable or disable Network Address Translation and a firewall for your Router In addition you can enable or disable IGMP multicasting Click the Next button to continue D Link DSL 2750U User Manual WAN Service Configuration Enter Service Description jipoa 0 0 35 WAN IP Settings Enter information provided to you by your ISP to configure the WAN IP settings WAN IP Address 0 0 0 0 WAN Subnet Mask 0 0 0 0 Network Address Translation Settings Network Address Translation NAT allows you to share one Wide Area Network WAN IP address for multiple computers on your Local Area Network LAN C Enable NAT C Enable Firewall IGMP Multicast O Enable IGMP Multicast 57 Appendix A Troubleshootin WAN Service Configuration IPoA De
53. errors Line CodingiTrellis SNR Margin 0 1 dB Select the test duration below and click Start ttenuation 0 1 dB a ES Tested Time sec 20 w Output Power 0 1 dBm Attainable Rate Kbps Rate Kbps HA pp Super Frames super Frame Errors RS Words RS Correctable Errors RS Uncorrectable Errors E HEC Errors OCD Errors LCD Errors Total Cells Data Cells Bit Errors Im Total ES Total SES Total UAS xDSL BER Test Reset Statistics D Link DSL 2750U User Manual 24 Appendix A Troubleshootin Route To access the Device Info Route window click the Route button in the Device Info directory This read only window displays routing info Device Info Route Flags U up reject G gateway H host A reinstate D dynamic redirect i M modified redirect Destination Gateway Subnet Mask Flag Metric Service Interface 192 168 1 0 0 0 0 0 9 255 255 255 0 JU O pro ARP To access the Device Info ARP window click the ARP button in the Device Info directory This read only window displays Address Resolution Protocol info Neuice into ARP IP address Flags HW Address Device 192 168 1 2 Complete 00 27 19 92 fc 3d bro DHCP To access the Device Info DHCP Leases window click the DHCP button in the Device Info directory Hostname MAC Address IP Address Expire
54. ervice QoS or Quality of Service allows your Router to help prioritize the data packet flow in your Router and network This is very important for time sensitive applications such as VoIP where it may help prevent dropped calls Large amounts of non critical data can be scaled so as not to affect these prioritized sensitive real time programs To access the QoS Queue Management Configuration window click the Quality of Service button in the Advanced Setup directory This window allows you to set up QoS on the Router When you are QoS Queue Management Configuration finished click on the Save Apply button If Enable QoS checkbox is selected choose a default SCP mark to automatically mark incoming traffic without reference to a particular classifier Click Spply Save button to save it Note If Enable Qos checkbox is not selected all QoS will be disabled for all interfaces Note The default DSCP mark is used to mark all egress packets that do not match any classification rules C Enable QoS Apply Save D Link DSL 2750U User Manual 73 Appendix A Troubleshootin Queue Config Click the Add button to add a QoS Queue Configuration table entry This window allows you to configure a QoS queue entry and assign ita specific network interface Click the Apply Save button to save and activate the filter D Link DSL 2750U User Manual QoS Queue Setup In ATM mode maximum 16 queues can be configured In PTM mode m
55. ervice Code Point DSCP v Mark 802 1p priority v Tag VLAN ID 0 4094 19 Appendix A Troubleshootin Routing To access the Routing windows click the Routing button in the Advanced Setup directory Default Gateway Default gateway interface list can have multiple WAN interfaces served as Routing Default Gateway syste m defau It g ateways but O n ly O ne WI be used acco rdi ng to the p ri O rity Default gateway interface list can have multiple WAN interfaces served as system default gateways but only one will be used according to the priority with the first being the highest and the last one the lowest priority if the WAN interface is connected Priority order can be changed by removing all and adding them back in again with the first being the highest and the last one the lowest priority if the WAN interface is connected Priority order can be changed by removing ae Available Routed WAN all and adding them back in again Click the Apply Save button when ou are finished y TODO IP t Select a preferred wan interface as the system default IPv6 gateway Static Route Click the Add button on the Routing Static Route window to access the pouting static Route A maximum 32 entries can be configured following window displayed on the next page IP Version DstIP PrefixLength Gateway Interface metric Remove D Link DSL 2750U User Manual 76 Appendix
56. fault gateway interface list can have multiple WAN interfaces served as system default gateways but only one will be used according to the priority with the first being the higest and the last one the lowest priority if the WAN interface is connected Priority order can be changed by removing all and adding them back in again Click the Next button to continue WAN Service Configuration IPoA Select DNS Server Interface from available WAN interfaces OR enter static DNS server IP addresses for the system In ATM mode if only a single PVC with IPoA or static IPoE protocol is configured Static DNS server IP addresses must be entered DNS Server Interfaces can have multiple WAN interfaces served as system dns servers but only one will be used according to the priority with the first being the higest and the last one the lowest priority if the WAN interface is connected Priority order can be changed by removing all and adding them back in again Click the Next button to continue D Link DSL 2750U User Manual Routing Default Gateway Default gateway interface list can have multiple WAN interfaces served as system default gateways but only one will be used according to the priority with the first being the higest and the last one the lowest priority if the WAN interface is connected Priority order can be changed by removing all and adding them back in again Selected Default Gateway Interfaces Available Routed WAN Interfaces ipoal
57. ferent If you are setting up the virtu al server click the Add button port number used by the server on the LAN side 4 maximum 32 entries can be configured Server External Port External Internal Port Internal Server IP WAN Mame Start Port End paian Start Port End Address Interface BANE e A i i NAT Virtual Servers You can configure the service settings on this window by clicking the Select the service name and enter the server IP address and click Apply Save to forward IP packets for this service to the specified server NOTE The Internal Port End cannot Select a Se rvice radio button and then USI ng the d rop d own list to choose gee pot palit deta Bolas same value as External Port End However if you modify Internal Port Start then Internal Port End will be set an existing service or by clicking the Custom Server radio button and Remaining number of entries that can be configured 32 A A Use Interface MINL pppO v entering your own Application Rule in the field provided avenae Click Apply Save when you are finished with the virtual server custom Service _ T Server IP Address 192 168 1 configuration External Port Start External Port End Protocol Internal Port Start Internal Port End TCP TCP TCP TCP TCP TCP TCP TCP TCP TCP TCP TCP
58. formation here or in some other secure place in case you have to re configure your ADSL connection in the future Once you have the above information you are ready to setup and configure your DSL 2750U ADSL Router D Link DSL 2750U User Manual 15 Section 2 Installation Device Installation The DSL 2750U connects two separate physical interfaces an ADSL WAN and an Ethernet LAN interface Place the Router in a location where it can be connected to the various devices as well as to a power source The Router should not be located where it will be exposed to moisture or excessive heat Make sure the cables and power cord are placed safely out of the way so they do not create a tripping hazard As with any electrical appliance observe common sense safety procedures The Router can be placed on a shelf or desktop ideally you should be able to see the LED indicators on the front if you need to view them for troubleshooting Power on Router The Router must be used with the power adapter included with the device 1 Insert the DC Power Adapter cord into the power receptacle located on the rear panel of the Router and plug the adapter into a suitable nearby power source 2 Depress the Power button into the on position You should see the Power LED indicator light up and remain lit The Status LED should light solid green and begin to blink after a few seconds 3 Ifthe Ethernet port is connected to a working device check the LAN LE
59. gain Click the Next button to continue D Link DSL 2750U User Manual Teth0 Routing Default Gateway Default gateway interface list can have multiple WAN interfaces served as system default gateways but only one will be used according to the priority with the first being the higest and the last one the lowest priority if the WAN interface is connected Priority order can be changed by removing all and adding them back in again Selected Default Gateway Interfaces Available Routed WAN Interfaces pppo i DNS Server Configuration Select DNS Server Interface from available WAN interfaces OR enter static DNS server IP addresses for the system In ATM mode if only a single PVC with IPoA or static IPoE protocol is configured Static DNS server IP addresses must be entered DNS Server Interfaces can have multiple WAN interfaces served as system dns servers but only one will be used according to the priority with the first being the higest and the last one the lowest priority if the WAN interface is connected Priority order can be changed by removing all and adding them back in again Select DNS Server Interface from available WAN interfaces Selected DNS Server a Available WAN Interfaces Interfaces O Use the following Static DNS IP address Primary DNS server Secondary DNS server Appendix A Troubleshootin WAN Service Configuration PPPoE This summar
60. gh cable If you wish to reserve the uplink port on the switch or hub for another device connect to any on the other MDI X ports 1x 2x etc with a crossed cable Computer to Router Connection You can connect the Router directly to a 10 100BASE TX Ethernet adapter card NIC installed on a PC using the Ethernet cable provided D Link DSL 2750U User Manual 17 Appendix A Troubleshootin Configuration This section will show you how to configure your new D Link Router using the web based configuration utility Web based Configuration Utility Connect to the Router The default IP address for ADSL MODEM is 192 168 1 1 The Subnet Mask is 255 255 255 0 Users can configure ADSL MODEM through an Internet browser ADSL MODEM can be used as gateway and DNS server users need to set the computer s TCP IP protocol as follow 1 Set the computer IP address at same segment of ADSL MODEM such as set the IP address of the network card to one of the 192 168 1 2 192 168 1 254 2 Set the computer s gateway the same IP address as the ADSL Modems 3 Set computer s DNS server the same as ADSL Modems IP address or that of an effective DNS server de D Link DSL 2T500 fandows Internet Explore To access the configuration utility open a web browser such as Internet D F Explorer and enter the IP address of the router 192 168 1 1 Sy E SEE we the D Link DSL 2750U D Link DSL 2750U User Manual 18 Append
61. he Management directory This window allows you to update the Router s software Tools Update Software Step 1 Obtain an updated software image file trom your ISP Step 2 Enter the path to the image file location in the box below or click the Browse button to locate the image file Step 3 Click the Update Software button once to upload the new image fie NOTE The update process takes about 2 minutes to complete and your DSL Router wil reboot Software File Name o ee To access this window click the Reboot button in the Management directory To save your settings and reboot the system click the Reboot button Click the button belowtorteboot the router D Link DSL 2750U User Manual 104 Appendix A Troubleshootin Troubleshooting This chapter provides solutions to problems that might occur during the installation and operation of the DSL 2750U Read the following descriptions if you are having problems The examples below are illustrated in Windows XP If you have a different operating system the screenshots on your computer will look similar to the following examples 1 How do configure my DSL 2750U Router without the CD ROM Connect your PC to the Router using an Ethernet cable Open a web browser and enter the address http 192 168 1 1 The default username is admin and the default password Is admin lf you have changed the password and cannot remember it you will need to reset the Router to the fa
62. hootin To access the IPv6 LAN Auto Configuration WI ndow cl ick Note Stateful DHCPY6 supported based on the assumption of prefix length less than 64 Interface ID does NOT support ZERO COMPRESSION Please enter the complete the IPv6 AutoConfig button in the LAN directo ry information For exampe Please enter 0 0 0 2 instead of 2 Th is wi ndow al lows you to set up Pv6 LAN Auto Static LAN IPv6 Address Configuration Interface Address prefix length is required Configuration When you are finished click the Apply IP 6 LAN Applications Save button DHCP e Enable DHCPy6 Server Stateless Stateful Start interface ID End interface ID Leased Time hour y Enable RADVD O Enable MLD Snooping D Link DSL 2750U User Manual 62 Appendix A Troubleshootin NAT To access the Network Address Translation NAT Setup window click the NAT button in the Advanced Setup directory The NAT button appears when configuring WAN interface in PPPoA PPPoE IPoE or IPOA Virtual Servers This window is used to configure virtual server You can add delete and NAT Virtual Servers Setup modify yi rtu al server on this Wi ndow Virtual Server allows you to direct incoming traffic from WAN side identified by Protocol and External port to the Internal server with private IP address on the LAN side The Internal port is required only if the external port needs to be converted to a dif
63. iet A gt Time RX Chain Power Save PPS 10 Radio Power Save Disable v Radio Power Save Quiet Time 10 Radio Power Save PPS 110 Radio Power Save On Time 50 54g Rale I Mts Multicast Rate uto y Basic Rates Default v Fragmentation Threshold 234 RTS Threshold DTIM Interval Beacon Interval 100 Global Max Clients XPress Technology Disabled V Transmit Power 1008 Y WMMMCWI Fi Multimedia Enabled Y WMM No Acknowledgement Disabled Y WMM APSD Enabled V D Link DSL 2750U User Manual 94 Appendix A Troubleshootin Station Info This page shows the authenticated wireless stations and their status Wireless Authenticated Stations Click Refresh to update the information This page shows authenticated wireless stations and their status MAC Associated SSID Interface D Link DSL 2750U User Manual 95 Appendix A Troubleshootin Diagnostics Your modem is capable of testing your DSL connection with access to Diagnostics This window is used to test connectivity of the Router MINL Diagnostic Your modem is capable of testing your DSL connection The individual tests are listed below If a test displays a fail status click Rerun Diagnostic Tests at the bottom of this page to make sure the fail status is consistent If the test continues to fail click Help and follow the troubleshooting procedures Test the connection to your local network Tes
64. ine e LAN interface RJ 45 port for 10 100BASE T Ethernet connection Certification e This device complies with Part15 of the FCC Rules Operation is subject to the following conditions 1 This device may not cause harmful interference 2 This device must accept any interference received including interference that may cause undesired operation 120
65. ion Protocol SrcIP PrefixLength SrcPort DstIP PrefixLength DstPort Remove temove D Link DSL 2750U User Manual 66 Appendix A Troubleshootin Enter the information in the section Explanations of parameters are AA o o described below Click the Apply Save button to add the entry in the O ee eee eee Active Outbound IP Filtering table Fiter Name IP sion IPw4 v Protocol Source IP address prefix length Source Port port or port port Destination IP address prefix length Destination Port port or port port tel Description Parameter p Filter Name Enter a name for the new filter IP Version lpv4 Ipv6 Protocol Select the transport protocol Any TCP UDP TCP UDP or ICMP that will be used for the filter rule source IP Enter the start IP address which you are creating the filter rule address prefix length source Port The Source Port is the TCP UDP port on either the LAN or WAN depending on if you are configuring an Outbound or Inbound port or Filter rule port port Destination IP Enter the end IP address which you are creating the filter rule address prefix length Destination Port The Destination Port is the TCP UDP port on either the LAN or WAN depending on if you are configuring an Outbound or port or Inbound Filter rule port port D Link DSL 2750U User Manual 67 Appendix A Troubleshootin IP Filtering Incoming Incoming IP Filtering Se
66. ions to a file on your computer Backup Settings This window allows Update DSL router settings You Tools Update Settings my update your router settings using your saved files Update DSL router settings You may update your router settings using your saved files Click the Update Settings button to update your Router settings File Mame 0O ME configurations with a file on your computer This window allows Restore DSL router settings to the Tools Restore Default Settings factory defaults Restore Broadband Router settings to the factory defaults Click the Restore DSL Settings button to restore DSL router settings to the factory defaults D Link DSL 2750U User Manual 44 Appendix A Troubleshootin System Log These windows allow you to view the System Log and configure the System Log options To access the System Log window click the System Log button in the Management directory Click the View System Log bution to view the System Log System Log Click the Config u re System Log button to config u re the System Log The System Log dialog allows you to view the System Log and configure the System Log options op ti ons Click View System Log to view the System Log Click Configure System Log to configure the System Log options Configure System Log System Log Click on the Refresh button to refresh the system log settings Teun fe e e ee System Log Configuration D Link DSL 2750U User Manual 45
67. is window displays the current status of your DSL connection including the software version LAN IP address and DNS server address e BoardID DSL 2750U Software Version NT_1 00 Bootloader CFE Version 1 0 37 106 5 DSL PHY and Driver Version 42pD0309 d23h Wireless Driver Version 5 60 120 3 cpe4 406 0 This information reflects the current status of your WAN connection Line Rate Upstream Kbps 0 Line Rate Downstream Kbps 0 LAN IPv4 Address 192 168 1 1 MAC Address 02 10 18 01 00 01 Default Gateway Primary DNS Server 0 0 0 0 Secondary DNS Server 0 0 0 0 LAN IPv Address Default IPv6 Gateway D Link DSL 2750U User Manual 21 Appendix A Troubleshootin WAN To access the WAN Info window click the WAN button in the Device Info directory i j i i Interf Description Type Igmp BW This window displays the current status of your WAN connection po rs Joer won fee a pppi 1 pppoe_ethO PPPoE Disabled Enabled Enabled Disabled Disabled Ml D Link DSL 2750U User Manual 22 Appendix A Troubleshootin Statistics To access the Router s first Statistics window click the Statistics button in the Device Info directory This window displays the Router s LAN statistics Click the Reset Statistics button to refresh these statistics Statistics LAN In terface Received il Tran smitted
68. ix A Troubleshootin HERA 192 168 1 1 Type admin for the User Name and admin in the Password field If you get a Page Cannot be Displayed error please refer to the Troubleshooting section for assistance E amin ff admin pp O a WERE R D Link DSL 2750U User Manual 19 Appendix A Troubleshootin Device Info To access the Device Info window click either the Device Info or Summary button in the Device Info directory The following page opens D Link Device Info Summary WAN Statistics Route ARP DHCP Advanced Setup Wireless Diagnostics Management Logout mM etisalat Oy lail Device Info BoardID DSL 2750U Software Version ET_1 00 Bootloader CFE Version 1 0 37 1 06 5 DSL PHY and Driver Version A2pD030g d23h Wireless Driver Version 5 60 120 3 cpe4 406 0 This information reflects the current status of your WAN connection Line Rate Upstream Kbps o Line Rate Downstream Kbps o LAN IPv4 Address 192 168 1 1 MAC Address cczb2 55 31 2c b6 Default Gateway ppp1 1 Primary DNS Server 213 42 20 20 Secondary DNS Server 195 229 241 222 LAN IPv6 Address Default IPv6 Gateway Date Time Wed Jun 13 10 55 51 2012 D Link DSL 2750U User Manual 20 Appendix A Troubleshootin Summary To access the Router s first Summary window click the Summary button in the Device Info directory Th
69. king green light indicates activity on the WLAN interface LAN A solid green light indicates a valid link on startup This light will blink when there is activity currently passing through the Ethernet port y A Power A steady green light indicates the unit is powered on When the device is powered off it remains dark Lights steady green during power on self test POST means the power connection works properly D Link DSL 2750U User Manual LEDs WPS A blinking green light indicates the device has connected the wireless network card A blinking green light indicates activity on WPS USB A steady green light indicates a valid link on startup This light will blink when there is activity ceurrently passing through the USB port DSL A steady green light indicates a valid ADSL connection This will light after the ADSL negotiation process has been settled A blinking green light indicates that ADLS is attempting to sync Internet A steady green light indicates a valid internet connection Section 2 Installation Installation This section will walk you through the installation process Placement of the Router is very important Do not place the Router in an enclosed area such as a closet cabinet or in the attic or garage 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
70. nning web browser software including Windows 98 SE Windows ME Windows 2000 Windows XP and Windows Vista Web Browser Any common web browser can be used to configure the Router using the web configuration management software The program is designed to work best with more recently released browsers such as Opera Microsoft Internet Explorer version 6 0 Netscape Navigator version 6 2 3 or later versions The web browser must have JavaScript enabled JavaScript is enabled by default on many browsers Make sure JavaScript has not been disabled by other software such as virus protection or web user security packages that may be running on your computer Ethernet Port NIC Adapter Any computer that uses the Router must be able to connect to it through the Ethernet port on the Router This connection is an Ethernet connection and therefore requires that your computer be equipped with an Ethernet port as well Most notebook computers are now sold with an Ethernet port already installed Likewise most fully assembled desktop computers come with an Ethernet NIC adapter as standard equipment If your computer does not have an Ethernet port you must install an Ethernet NIC adapter before you can use the Router If you must install an adapter follow the installation instructions that come with the Ethernet NIC adapter D Link DSL 2750U User Manual 10 Section 2 Installation Additional Software lt may be necessary to install software on your
71. oubleshootin This window allows you to advanced settings IPSec Settings IPSec Connection Marne new connection Tunnel Mode ESP Remote IPSec Gateway Address IPv4 address in dotted decimal 0 0 0 0 Tunnel access from local IP addresses Subnet IP Address for WPM 0 0 0 0 IP Subnetmask Tunnel access from remote IP addresses Subnet IP Address for WPM 0 0 0 0 IP Subnetmask Key Exchange Method Autol IKE Authentication Method Pre Shared Key Pre Shared Key Perfect Forward Secrecy Disable Advanced IKE Settings Show Advanced Settings Apply Save T En E on on ha ha Ln Ln on on ha Fa Ln Ln on on a a lt D Link DSL 2750U User Manual 88 Appendix A Troubleshootin Multicast To access the IGMP Configuration window click the Multicast button in the Advanced Setup directory Enter IGMP protocol configuration fields if you want modify default SMF Soneuretien values shown below Enter IGMP protocol configuration fields if you want modify default values shown below Default Version Query Interval hl Query Response Interval o Last Member Query Interval o Robustness value Maximum Multicast Groups Maxinnum Multicast Data Sources for IGMPys 1 241 10 Maximum Multicast Group Members Fast Leave Enable LAN to LAN Intra LAMI Multicast Enable Apply Save D Link DSL 2750U User Manual 89 Appendix A Troubleshootin Wireless Press Wireless in the left menu to enter
72. plication Rule in the field provided A eo El Click Save Apply when you are finished with the port setting eS configuration The new Application Rule will appear in the Port Triggering Trigger Port Start Trigger Port End Trigger Protocol Open Port Start Open Port End Open Protocol 1 ab e TP wi ICP y TCP v TCP Y PM fe g TCP v TCP y TCP x TCP v TCP v TCP v TCP v TCP y TCP Y TCP y D Link DSL 2750U User Manual 64 Appendix A Troubleshooting OSOS DMZ Host Since some applications are not compatible with NAT the Router supports vart nomz nost use of a DMZ IP address for a single host on the L AN This IP address iS The Broadband Router will forward IP packets from the WAN that do not belong to any of the applications configured in the Virtual Servers table to the DMZ host computer not protected by NAT and will therefore be visible to agents on the Internet PB eee fonty 10 activate the DME host with the right type of software Keep in mind that any client PC in the DMZ will be exposed to various types of security risks If you use the DMZ take measures such as client based virus protection to protect the remaining client PCs on your LAN from possible contamination through the DMZ Clear the IP address field and click Apply to deactivate the DMZ host DMZ Hast IP Address To designate a DMZ IP address t
73. pply Save 37 Appendix A Troubleshootin Security This page allows you to configure security features of the Wireless Security wireless LAN interface l mem This page allows you to configure security features of the wireless LAN interface You may setup configuration manually or through WiFi aa aaa Protcted Setup WPS OR through WiFi Protected Setup vers y You can select to configure WEP encryption Shared 802 1x YPS Setup WPA and WPA2 authentication BE Manual Setup AP ou can set the network authentication method selecting data encryption specify whether a network key is required to authenticate to this wireless network and specify the encryption strength Click Apply Save when done Network Suthentication Apply Save Appendix A Troubleshooting D Link DSL 2750U User Manual 38 Appendix A Troubleshooting SOS MAC Filter This page can help you to allow or deny certain MAC addresses to pass Wireless MAC Filter through or block out Click Add to see the following page Select SSID MAC Restrict Mode Disabled Allow Deny MAC Address Remove Enter MAC Address and click Apply Save to add the MAC address to Wireless MAC Filter MAC filter Enter the MAC address and click Sophy Save to add the MAC address to the wireless MAC address filters Apply Save D Link DSL 2750U User Manual 39 Appendix A Troubleshootin Wireless Bridge This page allows you to
74. product System Requirements e ADSL Internet service e Computer with 200MHz Processor 64MB Memory CD ROM Drive Ethernet Adapter with TCP IP Protocol Installed Internet Explorer v6 or later FireFox v1 5 Computer with Windows 2000 Windows XP or Windows Vista D Link DSL 2750U User Manual Section 1 Product Overview Features e PPP Point to Point Protocol Security The DSL 2750U ADSL Router supports PAP Password Authentication Protocol and CHAP Challenge Handshake Authentication Protocol for PPP connections The Router also supports MSCHAP e DHCP Support Dynamic Host Configuration Protocol automatically and dynamically assigns all LAN IP settings to each host on your network This eliminates the need to reconfigure every host whenever changes in network topology occur e Network Address Translation NAT For small office environments the DSL 2750U allows multiple users on the LAN to access the Internet concurrently through a single Internet account This provides Internet access to everyone in the office for the price of a single user NAT improves network security in effect by hiding the private network behind one global and visible IP address NAT address mapping can also be used to link two IP domains via a LAN to LAN connection e TCP IP Transfer Control Protocol Internet Protocol The DSL 2750U supports TCP IP protocol the language used for the Internet It is compatible with access servers manufa
75. r this service Note For ATM interface the descriptor string is portld_wpi_wci For PTM interface the descriptor string is portld_high_low Where portld 0 gt DSL Latency PATHO portld 1 gt DSL Latency PATHI portid 4 gt DSL Latency PATHO amp 1 low 0 gt Low PTM Priority not set low 1 gt Low PTM Priority set high 0 gt High PTM Priority not set high 1 gt High PTM Priority set eth LAN4 v D Link DSL 2750U User Manual 49 Appendix A Troubleshootin This window allows you to select the appropriate connection type WAN Service Configuration PPPoE Click the PPP over Ethernet PPPoE radio button on this window This window also allows you to use the drop down menu to enable IPv6 service Click the Next button to continue WAN Service Configuration Select WAN service type PPP over Ethernet PPPoE IP over Ethernet Enter Service Description pppoe_etho _ FJ Enable IPv6 for this service D Link DSL 2750U User Manual 50 Appendix A Troubleshootin WAN Service Co nfig u ration PPPo E PPP Username and Password Th IS Wi ndow al OWS yo u to set the use rn am e and the password for yO ur PPP usually requires that you have a user name and password to establish your connection In the boxes below enter the user name and password that your ISP has provided to you PPP connection This information is obtained from your ISP Additional o settings on this window will also depen
76. rface the descriptor string is portid high low Where portld 0 gt DSL Latency P4THO portld 1 gt OSL Latency P4TH1 portld 4 gt OSL Latency PATHOR1 low 0 gt Low PTM Priority not set low 1 gt Low PTM Priority set high 0 gt High PTH Priority not set high 1 gt High PTMI Priority set 31 Appendix A Troubleshootin Routing To access the Routing windows click the Routing button in the Advanced Setup directory Default Gateway Default gateway interface list can have multiple WAN interfaces served aS routing Default Gateway system default gateways but only one will be used according to the priority Default gateway interface list can have multiple WAN interfaces served as system default gateways but only one will be used according to the priority with the first being the highest with the fi rst be ng the h ig hest and the last O ne the lowest priority if the and the last one the lowest priority if the WAN interface is connected Priority order can be changed by removing all and adding them back in again WAN interface is connected Priority order can be changed by removing Selected Defaut available Routed WAN all and adding them back in again Click the Apply Save button when eee pppo you are finished TODO IPV6 errr Select a preferred wan interface as the system default IPv6 gateway Selected WAN Interface NO CONFIGURED INTERFACE w D Link DSL 2750U User Manual 32 Appendi
77. rive Insert the floppy disk or CO before clicking Next Optional search locations T Floppy disk drives CD ROM drives I Specify a location ra E e r Microsoft Windows Update lt Back Cancel 5 Anew box will pop up for selection of the location of the driver If the location is incorrect please click Browse and select the right location then click Next button The default location is in the USB DRV folder of the CD Found New Hardware Wizard E E x Insert the manufacturer s installation disk into the drive selected and then click OF Cancel 5 Copy manufacturers files from O SUSB_ DRY g Browse D Link DSL 2750U User Manual 114 Appendix C Technical Specification 6 Click Next or Continue for any dialog box pops up Found New Hardware Wizard Dover Files Search Results ae The wizard has finished searching for driver files for pour hardware device The wizard found a diver for the following device USB ANDIS Adapter Windows found a driver tor thie device To install the diver Windows found click Hest o usb dre wusbdry int E Cancel 7 A message box will show the installation of USB Remote NDIS Network Device is complete Click Finish button Found New Hardware Wizard 2 ee Completing the Found New Hardware Wizard USB Remote HDIS Network Device Windows has finished installing the software for this device To close this wiz
78. s In D Link DSL 2750U User Manual 25 Appendix A Troubleshootin Advanced Setup This chapter include the more advanced features used for network management and security as well as administrative tools to manage the Router view status and other information used to examine performance and for troubleshooting Layer2 Interface To access the DSL ATM Interface Configuration window click the ATM Interface button in the Layer2 Interface directory This window is used to configure the ATM interface You can add and z delete ATM interface on this window etisalat DO Y Lai If you are setting up the ATM interface for the first time click the Add A tt button ic For A TM a Sstrino iS I P TM mei int cq port I Wil a Id DSL 1 i PATH l LISL 1 y PATH rel L Later PATHOEl i PTH Priority not sel HA l Low PM Priority set Aigh 0 High PTH Priority not set high l High PTH Priority set atmor 0_0 50 Back bat D Link DSL 2750U User Manual 26 Appendix A Troubleshooting SOS ATM Interface The ATM PVC Configuration window allows you to sel up ATM PVC a ae an ATM PVC identifier VPI and VCI select DSL latency select a service categoryS Otherwise choose an existing interface by selecting the reckbox to enable it a y T configuration Enter Virtual Path Identifier and Virtual Channel Identifier The VPI and VCI values should be provided by your ISP This window me i also allows you to select
79. t Disable Enable Read Community public Set Community private System Name System Location unknown System Contact unknown cI EI _ Trap Manager IP Save Apply D Link DSL 2750U User Manual 100 Appendix A Troubleshootin TR 069 Client To access the TR 069 Client Configuration window click the TR 069 Client button in the Management directory Simple Network Management Protocol allows a management application to retrieve statistics and status from the TR 069 client in the Router When you are finished click the Save Apply button TR 069 client Configuration WAN Management Protocol TR 069 allows a 4uto Configuration Server ACS to perform auto configuration provision collection and diagnostics to this device Select the desired values and click Apply Save to configure the TR 069 client options Inform Inform Interval ACS URL ACS User Name ACS Password WAN Interface used by TR 069 client Display SOAP messages on serial console Connection Request Authentication Connection Request User Mame Connection Request Password Connection Request URL D Link DSL 2750U User Manual Disable Enable S00 admin il Ar WAN w Disable Enable admin Apply Save GetRPCMethods 101 Appendix A Troubleshootin Internet Time To access the Time settings window click the Internet Time button in the Management directory This window allows
80. t your eth3 Connection FAIL Help Test your eth2 Connection PASS Help Test your eth1 Connection FAIL Help Test your ethO Connection FAIL Help Test your Wireless Connection PASS Help Test the connection to your DSL service provider Test xDSL Synchronization FAIL Help Test ATM OAM F5 segment ping DISABLED Help Test ATM OAM F5 end to end ping DISABLED Help Test the connection to your Internet service provider Test PPP server connection DISABLED Help Test authentication with ISP DISABLED Help Test the assigned IP address DISABLED Help Ping default gateway FAIL Help Ping primary Domain Name Server FAIL Help Next Connection Test With OAM F4 D Link DSL 2750U User Manual 96 Appendix A Troubleshootin Management The Management directory features an array of options designed to help you get the most out of your Router Settings To access the Settings Backup window click the Settings button in the Management directory This window allows you to backup your DSL Router Settings Backup nfigurations contigurations Backup Broadband Router configurations You may save your router configurations to a file on your PC Click the Backup Settings button to save your Router configurations to a file on your computer Backup Settings This window allows Update DSL router settings You Tools Update Settings may update your router settings using your saved files Update OSL router settings You may
81. terfaces served as system default gateways but only one will be used according to the priority with the first being the higest and the last one the lowest priority if the WAN interface is connected Priority order can be changed by removing all and adding them back in again Selected Default Gateway Interfaces Available Routed WAN Interfaces pppoaD DNS Server Configuration Select DNS Server Interface from available WA nterfaces OR enter static DNS server IP addresses fi he te I TM d f gle P th IP IPOE protoco is configured Static DNS server IP add be entered DNS Server Interfaces can have multiple VWWAN interfaces served tem dns servers but onl wil be used ding to the p y with the fi be he H d the one the lowest priority if the WAN interface is connected Priority order can be changed by r ll d adding tt back Select DNS Server Interface from available WAN interfaces Interfaces Available WAN Interfaces pppoal Use the following Static DNS IP address Primary DNS server Secondary DNS server 55 Appendix A Troubleshootin WAN Service Configuration PPPoA i E WAN Setup Summary This summary window allows you to confirm the settings you have just made Click the Apply Save button to save your new PPP over ATM Make sure that the settings below match the settings provided by your ISP settings and restart th
82. th Identifier VPI is used in conjunction with the Virtual Channel Identifier VCI to identify the data path between your 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 VCI Most users will not be required to change this setting The Virtual Channel Identifier VCI used in conjunction with the VPI to identify the data path between your ADSL service 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 2750U User Manual 13 Section 2 Installation Information you will need about DSL 2750U This is the Username needed to access the Router s management interface When you attempt to connect to the device through a web browser you will be prompted to enter this Username The default Username for the Router is admin The user cannot change this Password This is the Password you will be prompted to enter when you access the Router s management interface The default Password is admin The user may
83. the bottom of this page to make sure the fail status is consistent If the test continues to fail click Help and follow the troubleshooting procedures Test the connection to your local network Test your eth3 Connection FAIL Help Test your eth2 Connection PASS Help Test your eth1 Connection FAIL Help Test your ethO Connection FAIL Help fe Test your Wireless Connection PASS H Test the connection to your DSL service provider Test xDSL Synchronization FAIL Help Test ATM OAM F5 segment ping DISABLED Help Test ATM OAM F5 end to end ping DISABLED Help Test the connection to your Internet service provider Test PPP server connection DISABLED Help Test authentication with ISP DISABLED Help Test the assigned IP address DISABLED Help Ping default gateway FAIL Help Ping primary Domain Name Server FAIL Help Next Connection Test With OAM F4 Appendix A Troubleshooting D Link DSL 2750U User Manual 43 Appendix A Troubleshootin Management The Management directory features an array of options designed to help you get the most out of your Router Settings To access the Settings Backup window click the Settings button in the Management directory This window allows you to backup your DSL Router ASH haere configurations Backup Broadband Router configurations You may save your router configurations to a file on your PC Click the Backup Settings button to save your Router configurat
84. to you by your service provider The ADSL connection represents the WAN interface the connection to the Internet It is the physical link to the service provider s network backbone and ultimately to the Internet Connect Router to Ethernet The Router may be connected to a single computer or Ethernet device through the 10BASE TX Ethernet port on the rear panel Any connection to an Ethernet concentrating device such as a switch or hub must operate at a speed of 10 100 Mbps only When connecting the Router to any Ethernet device that is capable of operating at speeds higher than 10Mbps be sure that the device has auto negotiation NWay enabled for the connecting port Use standard twisted pair cable with RJ 45 connectors The RJ 45 port on the Router is a crossed port MDI X Follow standard Ethernet guidelines when deciding what type of cable to use to make this connection When connecting the Router directly to a PC or server use a normal straight through cable You should use a crossed cable when connecting the Router to a normal MDI X port on a switch or hub Use a normal straight through cable when connecting it to an uplink MDI II port on a hub or switch The rules governing Ethernet cable lengths apply to the LAN to Router connection Be sure that the cable connecting the LAN to the Router does not exceed 100 meters Hub or Switch to Router Connection Connect the Router to an uplink port MDI II on an Ethernet hub or switch with a straight throu
85. tring Xx xx Xx Xx Xx xx that uniquely identification of a device This section will allow users to block devices with certain MAC addresses on the LAN To configure for MAC address blocking enter the username into the Username field click Browser s MAC Address to have MAC address of the LAN device or click Other MAC Address and enter a MAC address manually Tick the checkboxes for the desired individual days of the week and enter desired Start Blocking Time and End Blocking Time Click the Save Apply button to save the configuration D Link DSL 2750U User Manual Access Time Restriction 4 maximum 16 entries can be configured Username MAC Mon Tue Wed Thu Fri Sat Sun Start Stop Remove Access Time Restriction This page adds time of day restriction to a special LAN device connected to the Router The Browser s MAC Address automatically displays the MAC address of the LAN device where the browser is running To restrict other LAN device click the Other MAC Address button and enter the MAC a Windows based PC go to command window and type ipconfig fall User Name O Browser s MAC Address Other MAC Address X XXIXKIXXIXXIXX Days of the week Mon Tue Wed ThuFri Sat Sun Click to select DODIOIDIDIDO Start Blocking Time hh mm End Blocking Time hh mm ddress of the other LAN device To find out the MAC address of a 70 Appendix A Troubleshootin URL Filter This window
86. tup This window allows you to create a filter rule of Incoming Click change default policy to change the mode of policy When the firewall is enabled on a WAN or LAN interface all incoming IP traffic is blocked However some IP traffic can be ACCEPTED by setting up filters Choose Add or Remove to configure incoming IP filters Now default policy is ACCEPT it means all incoming IP traffic from WAN is accepted but some IP traffic can be blocked by setting up filters lf you are setting up the incoming IP filtering click the Add button Now default policy is BLOCK it means all incoming IP traffic from WAN is manent N ee i i i When the firewall is enabled on a WAN or LAN interface all incoming IP traffic is alowed However some IP traffic can be oy setting up filters blocked but some IP traffic can be accepted by setting up filters Choose Add or Remove to configure incoming IP filters change default policy lf you are setting up the incoming IP filtering click the Add button Filter Name Interfaces IP Version Protocol SrcIP PrefixLength SrcPort DstIP PrefixLength DstPort Remove Remove Enter the information in the section Explanations of parameters are a described below Click the Apply Save button to add the entry in the rule must be satisfied for the rule to take effect Click Apply Save to save rt Seka the filter HO A A Active Inbound IP Filtering table Fiter Name IP Version Peo M
87. uninstall this device trom your system Upd te Driver il AA OR Cancel Cancel D Link DSL 2750U User Manual 119 Appendix C Technical Specification ADSL Standards e ANSI 1T1 413 Issue 2 e ITU G992 1 G dmt AnnexA e ITU G992 2 Glite Annex A ITU G 994 1 G hs ADSL2 Standards e ITU G992 3 G dmt bis Annex A e ITU G992 4 Glite bis Annex A ADSL2 Standards e ITU G992 5 Annex A M Protocols e IEEE 802 1d Spanning Tree TCP UDP ARP RARP ICMP RFC1058 RIP v1 RFC1213 SNMP v1 v2c RFC1334 PAP RFC1389 RIP v2 RFC1577 Classical IP over ATM D Link DSL 2750U User Manual RFC1483 2684 Multiprotocol Encapsulation over ATM Adaptation Layer 5 AALS RFC1661 Point to Point Protocol RFC1994 CHAP RFC2131 DHCP Client DHCP Server RFC2364 PPP over ATM RFC2516 PPP over Ethernet Technical Specifications Data Transfer Rate e Gdmt full rate downstream up to 8 Mbps upstream up to 1 Mbps e Glite ADSL downstream up to 1 5 Mbps upstream up to 512 Kbps e Gdmt bis full rate downstream up to 12 Mbps upstream up to 1 Mbps e ADSL full rate downstream up to 24 Mbps upstream up to 1 Mbps Wireless Transfer Rates e IEEE 802 11n 6 5 13 19 5 26 39 52 58 5 65 78 104 117 130 Mbps e IEEE 802 11b 11 5 5 2 and 1Mbps e IEEE 802 11g 6 9 12 18 24 36 48 54Mbps Media Interface e ADSL interface RJ 11 connector for connection to 24 26 AWG twisted pair telephone l
88. w Choice Search for a suitable driver for my device Then click Next button Found New Hardware USE ANDIS Adapter Found New Hardware Wizard 4 Install Hardware Device Drivers A device driver is a software program that enables a hardware device to work with an operating system Welcome to the Found New Hardware Wizard This wizard helps you install a device driver fg This wizard will complete the installation for this device hardware device Hg USB ANDIS Adapter A device driver is a software program that makes a hardware device work Windows needs driver files for your new device To locate driver files and complete the installation click Next What do you want the wizard to do C pan a list of the known drivers for this device so that can choose a specific river To continue click Nest lt Back Cancel D Link DSL 2750U User Manual 113 Appendix C Technical Specification 4 Dialog box is Choice Specify a location and Click Next button Found New Hardware Wizard Locate Driver Files Where do vou want Windows to search for driver tiles Search for diver files for the following hardware device USB ANDIS Adapter The wizard searches for suitable drivers in its diver database on your computer and in any of the following optional search locations that you specify To start the search click Nest IF you are searching on a floppy disk or CO ROM d
89. wireless section You can select to configure wireless setup security and management Basic This page allows you to configure basic features of the wireless LAN interface You can enable or disable the wireless LAN interface hide the network from active scans set the wireless network name also known as SSID and restrict the channel set based on country requirements Click Apply Save to configure the basic wireless options D Link DSL 2750U User Manual Wireless Basic This page allows you to configure basic features of the wireless LAN interface You can enable or disable the wireless LAN interface hide the network from active scans set the wireless network name also known as SSID and restrict the channel se figu wire E E Hide Access P E Clients Iso O ID Isolat C Enable Wireless Multicast Forwarding WMF SSID DL BSSID 02 10 18 01 00 02 Fount UNITED STATES v Max Clients 16 Wireless Guest Virtual Access Points Enabled SSID Hidden na sel BSSID O DLinkO_Guest1 O O O 16 N A O DLinkO_Guest2 O O O lis Jima O DLink0_Guest3 J O E O 16 N A 90 Appendix A Troubleshootin Security This page allows you to configure security features of the Wireless Security wireless LAN interface l a This page allows you to configure security features of the wireless LAN interface You may setup configuration manually or through WiFi You may setup configuration manually Protcted Setup WPS i
90. x A Troubleshooting S Static Route Click the Add button on the Routing Static Route window to access the following window displayed on the next page Routing Static Route 4 maximum 32 entries can be configured IP Version DstIP PrefixLength Gateway Interface metric Remove Enter the static routing information for an entry to the routing table Click the Apply Save button when you are finished Routing Static Route Add Enter the destination networ address subnet mask gateway AND OR available WAN interface then click Apply Save to add the entry to the routing table IP Version IPv4 Destination IP address prefix length Interface jateway IP Address foptional metric number should be greater than or equal to zero Metric D Link DSL 2750U User Manual 33 Appendix A Troubleshootin Policy Routing Click the Add button on the Policy Routing Setup window to access the Policy Routing Setting A maximum 8 entries can be configured following window displayed on the next page Policy Name Source IP LAN Port WAN Default GY Remove Enter the Policy Routing information Click the Apply Save button when road you are finished Enter the policy name policies and WAN interface then click Spphy Save to add the entry to the policy routing table Note If selected PoE as WAN interface default gateway must be configured Lise Interface MINL
91. y window allows you to confirm the settings you have just Wake sure that the settings below match the settings provided by yo 5P made Click the Apply Save button to save your new PPP over Ethernet 9 tnat the setings below match the settings provided By your ISP settings and restart the Router WAN Setup Summary Connection Type PPPoE NAT Enabled Full Cone NAT Disabled Firewall Ena bled IGMP Multicast Disabled Quality Of Service Enabled Click Apply Save to have this interface to be effective Click Back to make any modifications Back Apply Save D Link DSL 2750U User Manual 53 Appendix A Troubleshootin WAN Service Configuration PPPoA This window allows you to enter service description Click the Next button to continue WAN Service Configuration Enter Service Description jpppoa 0 0 35 WAN Service Configuration PPPoA PPP Username and Password Thi S win d OW allows y ou to set the username an d the 0 assw ord for y our PPP usually reguires that you have a user name and password to establish your connection In the boxes below enter the user name and password that your ISP has provided to you PPP connection This information is obtained from your ISP Additional ae settings on this window will also depend on your ISP And You can input rsss 2 ip on this page Click the Next button to continue O Enable Firewall AUTO v E Enable
92. you to set the Router s time Time settings configuration When you are finished click the Save Apply button This page allows you to the modem s time configuration CO Automatically synchronize with Internet time servers Apply Save D Link DSL 2750U User Manual 102 Appendix A Troubleshootin Access Control To access the Access Control windows click the Access Control button in the Management directory Passwords This window allows you to change the password on the Router When Access Control Passwords a aes finished click the Save Apply button Access to your broadband router is controlled through three user accounts admin support and user The user name admin has unrestricted access to change and view configuration of your Broadband Router The user name support is used to allow an ISP technician to access your Broadband Router for maintenance and to run diagnostics The user name user can access the Broadband Router view configuration settings and statistics as well as update the router s software Use the felds below to enter up to 16 characters and click Apply Save to change or create passwords Note Password cannot contain a space User Mame Old Password a New Password Loo Confit Password Apoly Save D Link DSL 2750U User Manual 103 Appendix A Troubleshootin Update Software To access the Tools Update Software window click the Update Software button in t
93. ype in the IP Address of the server or device on your LAN and click the Save Apply button D Link DSL 2750U User Manual 65 Appendix A Troubleshootin Security To access the Security window click the Security button in the Advanced Setup directory The Security button appears after configuring WAN interface in PPPoA PPPoE IPoE or IPoA IP Filtering The IP Filtering button appears when configuring WAN interface in PPPoA PPPoE IPoE or IPOA IP Fi ltering Outgoing Outgoing IP Filtering Setup Th is wi ndow allows you to create a fi Iter ru le of Outgoing l By default all outgoing IP traffic from LAN is allowed but some IP traffic can be BLOCKED by setting up filters Click change default policy to change the mode of policy Choose Add or Remove to configure outgoing IP filters Now default policy is BLOCK it means all outgoing IP traffic from LAN is blocked but some IP traffic can be accepted by setting up filters If you are setting up the outgoing IP filtering click the Add button Dutgoing IP Filtering Setup By default all outgoing IP traffic from LAN is blocked but some IP traffic can be ACCEPTED by setting up filters Now default policy is ACCEPT it means all outgoing IP traffic from LAN is allowed but some IP traffic can be Blocked by setting up filters Choose Add or Remove to configure outgoing IP filters If you are setting up the outgoing IP filtering click the Add button Filter Name IP Vers

Table of Contents D-Link DSL

Contents

Download Pdf Manuals

Related Search

Related Contents