D-Link DSL-2740B manual

DSL-2740B Wi reless ADSL2+ Router User Guide September 2006 ESL2740BEUA1G[...]

FCC Warning This device complies with part 15 of the FCC Rules. Op eration is subject to th e following two conditions: (1) This device may not cause harmful interfe rence, and (2) this device m ust accept any interference receive d, including interference that may cause undesired operatio n. This equipm ent has been tested an d found t o comply wi[...]

Table Of Contents BEFORE YO U START ....................................................................................................... V Installation Overvi ew ......................................................................................................... v Setup Wi zard ...............................................................[...]

VIRTUAL SERVER ........................................................................................................... 50 PORT TRIGGE RING ......................................................................................................... 51 DMZ ..............................................................................................[...]

TECHNICAL SPECI FICATION S ....................................................................................... 95 CONFIGURING IP SETTING S ON YOUR CO MPUTER ................................................... 98 LOW PASS FILTERS FOR DSL ..................................................................................... 104[...]

DSL-2740B Wireless ADSL Router User Guide v About This User Guide This user’s guide prov ides instructions on how to install the DSL-27 40B Wireless ADSL Router and use it to conn ect a computer or Ether net LAN to the Internet. Note You must have an ADSL account setup in or der to use this device for In ternet access. Contact your pr eferred bro[...]

DSL-2740B Wireless ADSL Router User Guide vi Packing List Open the ship ping carto n and carefull y remove all items. Ma ke sure that y ou have the it ems list ed here. • One DSL-2740B Wireless ADSL Ethernet Router • One CD-ROM containing the User’s Guid e and Quick Installation Guide • One twisted-pair telephone cabl e used for ADSL connec[...]

DSL-2740B Wireless ADSL Router User Guide vii Security for wireless communication can be accomplished i n a number of ways . The DSL-2740B supports WPA (Wi-Fi Protected Access), WPA2, and mixed WPA/ WPA2. Wireless access can a lso be cont roll ed by selecting MAC addres ses that are allowed to associate with the device . Pl ease read the section on[...]

DSL-2740B Wireless ADSL Router User Guide viii Router, you may choose among the numerous options available on the Modulation Type drop-d own menu on the ADSL Configuration window ( Advanced > ADSL ) Security Protocol This is the method your ADSL service p rovider will use to verify your Username and Passwo rd when you log on to their network. Yo[...]

DSL-2740B Wireless ADSL Router User Guide ix Information you will need about y our DSL-2740B Wireless ADSL Router: Username This is the Username needed acce ss the Router’s management interface. When you attempt to conn ect to the device through a web browser you will be prompted to enter this Username. The d efault Username for the Router is “[...]

DSL-2740B Wireless ADSL Router User Guide 1 1 Introduction This section pr ovides a bri ef descripti on of the Rout er, its associ ated technolo gies, and a l ist of Rout er features. Router Description and Operation The DSL-2740B Wireless ADSL Router is d esigned to provide connectiv ity for your private Ethern et LAN, and 802.11b/g/ n-draft wirel[...]

DSL-2740B Wireless ADSL Router User Guide 2 Router Features The DSL-2740B ADSL Router utilizes the latest ADSL enhancements to provide a reliable Intern et portal suitable for most sm all to medi um sized of fices . DSL-2740B advantages includ e: • PPP (Point-to-Point Protocol) Security – The DSL-2740B ADSL Router supports PAP (Passwor d Authen[...]

DSL-2740B Wireless ADSL Router User Guide 3 Standards Compatibility and Compliance The DSL-2740B complies with or is compatible with the foll owing standards as recog nized by their respective agencies . • ITU G.992.1 (G.DMT) compliant • ITU G.992.2 (G.lite “Sp litterless ADSL”) compliant • ITU-T Rec. I.361 compliant • RFC 791 Int ernet[...]

DSL-2740B Wireless ADSL Router User Guide 4 Front Panel Display Place the Router in a location that perm its an easy view of the LE D indicato rs on the front panel. The LED indic ators on the fr ont panel i nclude Power, LAN 1-4 , WLAN , DSL , an d Internet . The LAN, WLAN, and Internet indicators monitor link status and activity. Power Steady gre[...]

DSL-2740B Wireless ADSL Router User Guide 5 Rear Panel Connections All cable connections to th e Router are made at the rear pa nel. Connect the power ada pter here to power on the Router. Use the Reset button to restore the settings to the factory defa ult values in th e next chapter for instru ctions on using the reset button). Connect network ca[...]

DSL-2740B Wireless ADSL Router User Guide 6 Setting Up a Wireless Network In order t o get the best perform ance from the wireless com ponent of the R outer, you s hould have some basi c understan ding of how wirel ess networ ks operate. Wirel ess ne tworking is a relatively new technology and there are more factors to consider when setting up or d[...]

DSL-2740B Wireless ADSL Router User Guide 7 Location and Wireless Operation Many physical environment al factors can im pact wireless net works. Ra dio waves are used to ca rry the encode d data between devices. These radio transmissions can become degr ad ed due to signal attenuatio n, multi-path distor tion and interference or noise. Attenuation [...]

DSL-2740B Wireless ADSL Router User Guide 8 2 Hardware Installation The DSL-2740B Wireless ADSL Router maintains three sep arate interfaces, an Ethernet LAN, a wireless LAN and an ADSL Internet (WAN) conn ection. Carefully consid er the Router’s location su itable for connectivity for your Ethernet and wireless devices. You m ust have a functioni[...]

DSL-2740B Wireless ADSL Router User Guide 9 Network Connections Wired network connections ar e provided th rough the ADS L port and the four Ethernet ports on t he back of the Ro uter. See the Rear Panel diagram above and the illustrations below for examples Connect ADSL Line Use the ADSL cable included w ith the R outer to connect it to a telephon[...]

DSL-2740B Wireless ADSL Router User Guide 10 Computer to Router Connection You can connect t he Router directly to a 10/100BASE-TX Ethernet adapter card (NIC) installed on a PC using th e Ethernet cable provi ded as sho wn in this diagram.[...]

DSL-2740B Wireless ADSL Router User Guide 11 The illustration below shows the DSL-274 0B connected to Ethernet LAN devices, Wireless LAN devices, and the Internet.[...]

DSL-2740B Wireless ADSL Router User Guide 12 3 Basic Router Configuration The first tim e you set up the Router it is rec ommended tha t you confi gure the ADSL (WAN) con nection usi ng a single computer m aking sure that b oth the com puter and the R out er are not c onnected to the LAN. Once the WAN connection is functioni ng properl y, you m ay [...]

DSL-2740B Wireless ADSL Router User Guide 13 Access the Configuration Manager In order to m ake sure your com puter’s IP s ettings allow it to communicate with the Router, it is adv isable to configure your system be a DHCP client – that is, it will get IP se tting s from the Router. Appendix B describes how to configu re different Windows oper[...]

DSL-2740B Wireless ADSL Router User Guide 14 Configure the Router When you suc cessfully connect to t he web manager, the Home directory tab will display the Setup Wizard window. You can lau nch the Set up Wizard fr om this pa ge or use t he buttons located i n the left panel of t he web page to vi ew other windo ws used for basic confi guration. W[...]

DSL-2740B Wireless ADSL Router User Guide 15 All configuration and m anagement of th e Router is done using the web-based m anagement interface picture d in the above example. The configuration windows ar e accessed by clicking on the directory tabs: Home , Advanced , Tools , and Stat us . Each tab has associated window buttons in the left hand pan[...]

DSL-2740B Wireless ADSL Router User Guide 16 Click Next to go t o the next Setu p Wizard window. Using the Setup Wizard – WAN Se ttings - Choose Connection Type Now select the Connection Type used for the Internet connection . Your ISP has given this information to you. The connection types available are PPPoA, PPPoE , MER , IPoA and Bridge Mode [...]

DSL-2740B Wireless ADSL Router User Guide 17[...]

DSL-2740B Wireless ADSL Router User Guide 18 Using the Setup Wizard - For PPPoE/PPPoA connection: 1. Select the specific Connection Type and Encaps ulation Mode . 2. Type in the Username and Password (and PPPoE Service Name , if r equired by your ISP ) used to ide ntify and verify your account to the ISP. 3. Select the specific Authentication Me th[...]

DSL-2740B Wireless ADSL Router User Guide 19 Additional configur ations available for PPP connection: PPP Connection Parameters Description Dial on demand The Dial on demand function, if checked, will tear d own the PPP link automatically when there is no incoming/outgoing p acket via WAN interface for the programmed period of time that is set belo[...]

DSL-2740B Wireless ADSL Router User Guide 20 Using the Setup Wizard - For Dyna mic IP (1483 Bri dge) connection: 1. Select the specific Connection Type and Encaps ulation Mode . 2. Select Obtain an IP address/Def ault gateway/DN S server automaticall y . 3. Click Next to go to the next Setup Wizard window.[...]

DSL-2740B Wireless ADSL Router User Guide 21 Using the Setup Wizard - For Static IP Address (1483 Bridge) connection: 1. Select the specific Connection Type and Encaps ulation Mode . 2. Enter the WAN IP Address , WAN Subnet Mask provided by your ISP. 3. Select Use the follo wing default ga teway/DNS server addresses and enter th e ISP Gateway Addre[...]

DSL-2740B Wireless ADSL Router User Guide 22 Using the Setup Wizard - For Stat ic IP Address (IPoA) connection: 5. Select the specific Connection Type and Encaps ulation Mode . 6. Enter the WAN IP Address , WAN Subnet Mask provided by your ISP. 7. Select Use the follo wing default ga teway/DNS server addresses and enter th e ISP Gateway Address , P[...]

DSL-2740B Wireless ADSL Router User Guide 23 Using the Setup Wizard - For Bridge Mode connections: 1. Select the specific Connection Type and Encaps ulation Mode . 2. Click Next to go to the next Setup Wizard window. Using the Setup Wizard - For WAN Connection Settings: 1. Select the specific functions to be enabled . 2. Click Next to go to the nex[...]

DSL-2740B Wireless ADSL Router User Guide 24 Using the Setup Wizard - For LAN Settings: You can configure the LAN IP address to suit you r preference. Many users will find it convenien t 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 addres s used [...]

DSL-2740B Wireless ADSL Router User Guide 25 Using the Setup Wizard - For Wireless LAN Settings: 1. Click the Enable Wireless box to allow the router to operate in the wireless environment. 2. The SSID identifies members of the Service Set. Accept the default name or change it to something else. If the default SSID is change d, all other devic es o[...]

DSL-2740B Wireless ADSL Router User Guide 26 Using the Setup Wizard - Finish and Restart Finally you can confirm that the setup pr ocess is com pleted. If you are satisfied that you have entere d all the necessary information correctly, click the Save/Reb oot button to save the new configuration settings and restart the Router. If you need to chang[...]

DSL-2740B Wireless ADSL Router User Guide 27 ADSL To access the ADSL (WAN) Settin gs window, click on the ADSL link button on the left side of the first window that appears when you successfully access the web manager. You can add, rem ove and edit the WAN i nterface from this page: To add a WAN connection, cl ick the Add button and follow the step[...]

DSL-2740B Wireless ADSL Router User Guide 28 ADSL Settings Windo w Additional i nform ation for yo u to help yo u configure your WAN connect ions: ATM Settings: The ATM settings in the ADSL Settings windows for the di fferent connectio n types can be used to ad just QoS parameters for AD SL clients. This ma y not be avai lable to a ll ADSL accou nt[...]

DSL-2740B Wireless ADSL Router User Guide 29 by bursts of packets at variable intervals, and some m oderate packet loss and delay is acceptable. This category is typically used for audio and video applications such as teleconferencing. The network m ust support QoS Class 2 to use VBR. PCR Peak Cell Rate – The PCR is inversely related to the time [...]

DSL-2740B Wireless ADSL Router User Guide 30 WLAN To access the WLAN Se ttings window, click on the WLAN link button on the left side of the first window that appears when you successfully access the web m anager. WLAN Settings Windo w Click the Enable Wireless box to allow the router to operate in the wireless environment. Click the Hide Access Po[...]

DSL-2740B Wireless ADSL Router User Guide 31 The SSID identifies members of the Service Set. Accept the default name or change it to something else. If the default SSID is chang ed, all othe r devices on the wirel ess network must use the sa me SSID . Select your region form the Country drop down list. Operating chan nels are different for differe [...]

DSL-2740B Wireless ADSL Router User Guide 32 LAN Settings Window To change the LAN IP Addr ess or Subnet Mask , type in the desired values and click the Save Settings button. You will be asked to reboot by a pop-up window. Click OK to reboot the r outer. You might need to re-co nfigure y our PC NIC seetings to e nter the Ro uter’s web m anager af[...]

DSL-2740B Wireless ADSL Router User Guide 33 Parameters Description UPnP UPnP supports zero-configuration ne tworking and automatic di scovery for many types of networked devices . When enabled, it allows other devices that support UPnP to dynami c ally join a network, obtain an IP address, convey its capabilities, and learn about th e presence and[...]

34 DNS The Router ca n be configure d to relay D NS settings from your I SP or anothe r available ser vice to workstat ions on yo ur LAN. When using DNS relay, the Rout er will accept DNS requests from hosts on the LAN and forw ard them to the ISP’s, or alternative DNS servers. DNS relay can use auto discovery or the DNS IP address can be manuall[...]

35 When you ha ve configured the DNS sett ings as desire d, click the Save Se ttings button.[...]

36 4 Advanced Router Management Directory Configuration and Read-only Windows Setup Click the Setup tab to access the Wiz ard, ADSL Settings, WLAN Settings, LAN Settings, and DNS Setup. See the pr evious chapter for a description of the Setup directory windows. Advanced Click the Advanced tab to access the Advanced ADSL, Advanced WLAN, WLAN Securit[...]

37 Route, ARP, DHCP Clients, WL AN Station, and System Log. ADVANCED ADSL The ADSL Configuration window allows the user to set the conf ig uratio n for ADSL protocol s. For most ADSL accounts the default settings (ADSL2+ ) will work. This configuration wo rks w ith all ADSL implementations. Do not change any sett ings unless y ou have been instruct[...]

38 ADVANCED WLAN ADVANCED WLAN page allows you to tweek more advanced wireless settings. Most users will do just fine using default settings. ADVANCE D WLAN Windo w Configure these pa rameters for y our router: WLAN Parameters Description AP Isolation This is used to islolate wireless c lients which connect to different A Ps.[...]

39 Channel Operation channel of your access point. Channel availability is different for different countries due to their regulation. 802.11 Mode Select Mixed 802.11ng and 802.11b to operate in b/g/n mode. Or select specified mode to use. Bandwidth Channel bandwidth. Maximum rate for 20 MHz is 130 Mbps. Maximum rate for 40 MHz is 270 Mbps. 802.11n [...]

40 5. Click the Save Set tings button to apply settings. WLAN SECURITY Window – WEP Notice If encrypti on of any kind, at any level is app lied to the Router, all de vices on the network must comp ly with all sec urity measures. 802.1x Some network -security exper ts now recomm end that wirel ess networks use 802.1X securi ty measures to o vercom[...]

41 1. Select 802.1x from the Network Authe ntication drop-down list. 2. Enter your RADIUS server data: IP Addres s, Port, and Key . 3. Configure WEP Encryption. (S ee above section for detail.) 4. Click the Save Set tings button to apply settings. WLAN SECURITY Window – 802.1x WPA-PSK WPA-PSK configuration is similar to WEP. The key length is bet[...]

42 WLAN Security Window – WPA-PSK WPA (Wi-Fi Protected Access) Wi-Fi Protecte d Access was desi gned to provi de improve d data encry ption, perceive d as weak in W EP, and to pr ovide user authentica tion, la rgely nonexist ent in WEP. To take full advanteage of WPA, a RADIU S server is needed in yo ur network t o authenti cate users. For most h[...]

43 4. Click Save Settings to apply your settings. WLAN Security Window – WPA WLAN Filter The WLAN Filter is used to control wireless client devices access ba sed on their MAC addresse s. You can choose to allow or deny the specific M AC addresses. 1. Click the Add button to enter WLAN Filter configuration window. 2. Enter the specific MAC a ddres[...]

44 WLAN FILTER Windo w WLAN BRIDGE Wireless bri dge is used to b ridge AP traff ic between ot her APs. You can select Wirele ss Bridge (also known as Wireless Distribution System) to disa bles access point functionality. Selecting Access Point enables access point functionality. Wireless bridge functio nality will still be availabl e and wireless s[...]

45 Notice Wl reless Brid ge func tion is avail able only wh en 802.1 1n is disa bled. Plea se go to ADVANCED WLAN page to disable 802. 11n before co nfiguring Wi reless Bridg e. 1. Select AP Mode from the drop-down list. 2. Select Enabled in Bridge Restrict drop-down list a nd enter the M A C address of t he AP which t o be bri dged. Or, 3. Select [...]

46 WLAN QOS WLAN QoS (Quality of Service), also called WMM (Wi-Fi Mu lti-media), is used to prioritize the wireless packet s when you are using wireles device tra nsmitting dela y-sensit ive packets (vo ice, video,..et c). Notice WMM is not supported by IEEE 802.11n yet. You must trun off 802.11n in ADVANCE D WLAN sectio n before configuring any WM[...]

47 WLAN QoS Window (1) 4. Enter the name of the rule. 5. Select priority from the Wireless Transmit Priority drop-down list ( 1 ~ 4 , hi gher num ber has higher pri ority). 6. Specify traffic classification rule s. The clas sification ca n be de fi ned in the followi ng param eters: Prot ocol , Source/Destination IP Address , and Sour ce/Destinat i[...]

48 WLAN QoS Window (2) FIREWALL The Firewall Configurat ion window allows the Router to enforce s peci fic predefined policies intend ed to protect against certain comm on types of attacks. There are two genera l types of protection (Do S, Port Scan) that can be enabled on the Router, as well as filtering for specific packet types sometimes used by[...]

49 traffic, attempts to disrupt connection s between two mach ines, thereby pr eventing access to a service, attempts to prevent a particular i ndividual from acce ssing a service, or, attempts to disrupt service to a specific system or person. Port scan prot ection is desig ned to block attempts t o discover vulne rable ports or services that migh[...]

50 VIRTUAL SERVER Use the Virtual Server window to set up single-port or static- port range forw arding rules applied to inboun d (WAN-to- LAN) traffic. The Virtual Server functio n allows remote users to access services on your L AN such as FT P for file transfers or SMTP and POP3 for e-mail. The DSL- 2740B will accept remote requests fo r these s[...]

51 VIRTUAL SERVER window 1. Click the Add A Rule button to enter your virtual server configuration window. 2. Select a service from the drop down list for pr e-config ured server or select Custom Server to define your own server. 3. Enter your server IP address, protoco l and port number. 4. Click Add Rules button to apply settings. There a re many[...]

52 PORT TRIGGERING Windo w Configure these pa rameters for port t riggering on t he router: Virtual Server Category Description Trigger Port Start/End Triggered port number in itiated by local host Trigger Protocol Triggered protocol initiated by local host Open Port Start/End Opened port number(s) for remote user s[...]

53 Open Protocol Opened protocol for remote users DMZ Since some applications are not compatible with NAT, the Rou t er supports use of a DMZ IP address for a single host on the LAN. This IP address is not protected by NAT and will therefore be vi sible to agents on the Internet with t he right type of software. Keep in mind that any client PC in t[...]

54 To designate a DMZ IP address, type in the IP Ad dress of t he server or device o n your LAN in t he DMZ Host IP Address box, and click the Save Se ttings button. To remove DMZ status f rom the desi gnated IP address, clea r the IP address in the box a nd click the Save Settings button. OUTGOING IP FILTER By default, all outgoing packets are all[...]

55 OUTGOING IP FILTER Window Note If more than one criterion is configured, all of them must be matched for this out going filter rule to take effect.[...]

56 INCOMING IP FILTER By default, al l incomi ng packets are bloc ked if Firewall is enable d. But you ca n allow specifi c type of pac kets to be accepted by setting up inc oming IP filter. 1. Click the Add A Rule button to enter your incoming IP filter configu ration window. 2. Enter the filter name and at least one of the following criteria: Pro[...]

57 INCOMING IP FILTER Windo w BRIDGE FILTER Bridge filters are used to block or allo w various types of p ackets through the WAN interface. This may be done for security or to improve network efficiency. Th e rules are conf igured for individual devices based on MAC address. Filter rules can be set up for source, destin ation or both. Br idg e Filt[...]

58 1. Click Chnage Policy button to ch ange bridge filter policy between Forwarded and Blocked . 2. Click the Add A Rule button to enter your bridge filter configuration window. 3. Select Protocol Type from the drop-d own list , or leave it b lank for all protocols. 4. Enter the Destination/Source MAC address of the specific devices . 5. Select Fra[...]

59 PARENT CONTROL Parent control is used to prevent s pecific local hosts from accessing Internet base d on their MAC a ddress. 1. Click the Add A Rule button to enter y our parent c ontrol c onfigurati on wi ndow. 2. Enter the user name and MAC address of the restricted PC. 3. Select days and enter time frame to apply this rule. 4. Click Save/Appl[...]

60 PARENT CONT ROL Windo w URL FILTER URL filter is used to control Internet we bsite access. You can decide that your local hosts ca n access these specific websites only, or can not access these websites only. 1. Select from the drop-dow n list Turn on Website Filtering ( Allow or Deny ). 2. Enter the website URLs or keywords. 3. Click Save Setti[...]

61 URL FILTER Window QUALITY OF SERVICE QoS (Quality of Service) is a traffic class rule to classify the upstream traffic, assign queuing priority and optionally overwrite the IP header TO S byte. This is to ensure that the delay-sensitiv e traffic has higher priority to go to In ternet. IP Precedence and IP TOS (Type of Service) marking, once en a[...]

62 2. Enter the name of the rule. 3. Assign ATM priority from the Assign ATM Transmi t Priority drop-down list. 4. Check Enable Differenti ated Service Configuration box if it is supported by you r ISP. 5. Select the optional m arking on IP Precedenc e and TOS from the Mark I P Precedence and Mark IP Type Of Service drop-d own list s. 6. Specify tr[...]

63 All of the specified conditions in this classification rule must be satisfied for the rule to take effect. To delete the configu red QoS rule, check th e box in Remove field and click Rem ove button on top. ROUTING Use Static Routing to specify a route used for data traffic within your Ethernet LAN or to route data on the WAN. This is used to s [...]

64 ROUTING Windo w RIP The Router supports RIP v1 and RIP v2 u sed to share routing tables with other Layer 3 routing dev ices on your local network or rem ote LAN. 1. Click the Enabled radio button to en able the router RIP functio n. 2. Select RIP Vers ion and Operat ion mode from the drop -down list.[...]

65 3. Check Enabled box and click Save Set tings to apply yo ur settings. To disable RIP , click Disa bled radio button and click Sav e Sett ings . RIP Window More on RIP settings: RIP Parameters Description[...]

66 Interface The interface which RIP function is applied. Version RIP has two versions available: RIP 1 and RIP 2 . RIP 1 uses classed routing table and RIP 2 uses clas sless routing table. Operation Two oper ation modes are available: Active and Passive . Active mode: Router listens and shares routing table with other devices. Passive mode: Ro ute[...]

67 PORT MAPPING Window (1) 2. Click Add butt on to ent er port m apping configurati on windo w. 3. Enter the group nam e and select the specific interfaces from Available Interfaces (Default group) to Grouped Interfaces . 4. Click Save Settings to apply your settings.[...]

68 PORT MAPPING Window (2)[...]

69 TOOLS Click the Tool s tab to revea l the windo w buttons for va riou s functions located in this directory. The Diagnostics window is the first item in the Tools directory. The Diagnostic Test window is used to test conn ectivity of the Router. A Ping test may be done through the local or external in terface to test connectivity to known IP add[...]

70 BACKUP SETTINGS Once you have configur ed the Router to your satisfaction, it is a good id ea to back up the configuratio n file to your computer. To save the current co nfiguratio n settings to you r computer, click the Backup Settings button in the Tools directory to display the window. Click the Ba ckup Setting s button to Save Settings to Lo[...]

71 UPDATE SETTINGS To load a previou sly saved configuration file, click th e Browse button a nd locate the fi le on your co mputer. Cl ick the Update Settings button to load settings from local hard drive. Con firm that you want to load the file when prompted and the process is completed automatically. The Router will reboot and begin operating w [...]

72 RESTORE DEFAULT Window TR069 CLIENT TR-069 is a WAN Managem ent Protoco l which allo ws an Auto-C onfigurat ion Serve r (ACS) to perform auto- configuration, prov ision, collection, and diagnostics to this device. You should ha ve all the necessary informati on frm your ISP if TR-069 is implemented by your ISP. 1. Click Enable radio butto n to e[...]

73 3. Click Save/Apply to apply your settin gs. TR-069 CLIENT Window SNMP CONFIGURATION Simple Netw ork Mana gement Protoc ol is a standa rd for inte rnetwork and intranetw ork managem ent. Please cont act your ISP for al l necessary inf ormation be fore confi guring SNMP . 1. Click Enable radio bu tton in SNMP Agent . 2. Enter all data provided by[...]

74 3. Click Save/Apply to apply your settin gs. SNMP CONFIGURATION Window DDNS The Router supports DDNS (Dynamic Domain Name Servi ce). The Dyna mic DNS service allows a dynamic public IP address to be associated with a static host name in any of the many domains, allowing a ccess to a s pecified h ost from various locations on t he Internet. This [...]

75 specific host on the LAN using standard DNS. If fo r example you are runn ing a public web server or VPN server on your LAN, this ensures that the host can be located from th e Internet if the public IP ad dress chan ges. DDNS requires that an account be setup with one o f the support ed DDNS service pro viders (Dy ndDNS.or g or TZO). 1. Click t[...]

76 Configure these parameters for DDNS: DDNS Parameters Description DDNS Server Select one of the DDNS registra tion organizations for m those listed in the pull-down menu. Available server s includ e DynDns.org and TZO. Host Name Enter the host name of your server. Interface Select your WAN interface (if more than one) that DDNS is applied to. Use[...]

77 TIME Window ACCESS SERVICE You can select t o enable or disable of which m anagement services from bei ng used in yo ur router, f or LAN and/ or WAN interface. You ne ed conf igure at least one WAN interface (except Bri dge) before sett ings up service cont rol list on WAN interface. Access Se rvice is not available for Bridge m ode. 1. Select t[...]

78 2. Click the Save/Apply button to apply your settings. CAUTION: If you disable HTTP service, you’ll not be able to acces s the router’s configuration window permanently. ACCESS SERVICE Window[...]

79 ACCESS IP The IP Address Acce ss Control mode, if enable d, perm its access to local managem ent services from IP addresse s contained in the Access Control List. The a vailabl e manage ment services are configure d in the Access Service . 1. Click Add button to enter access IP address configuration window. 2. Enter the specific IP address whic [...]

80 ACCESS IP Window PASSWORD Access to your router is contro lled through three user accounts: admin , support , an d user . The us er name admin has unrestricted access to change and view conf iguratio n of your router. T he user name support is used to allow an ISP technician to access your router for maintenance and to run diagn ostics. The user[...]

81 UPDATE FIRMWARE Use the Firmware Upgrade wi ndow to load the latest firmware for th e device. Note that the device configuration settings may return to the factory default settin gs, so make sure you save the configuration settings with the S ystem Settings windo w described ab ove. To upgrade firmware, click o n the Browse button to search for [...]

82 SAVE / REBOOT Window[...]

83 STATUS Use these windows to view system in formation and monit or perf ormance. DEVICE INFO Use the Device Information window t o quickly vi ew basic cu rrent info rmation ab out the ro uter and d evice inform ation including Fi rmware Ve rsion and A DSL conn ection status . DEVICE INFO window[...]

84 ADSL This window displays ADSL information inclu ding Link Rate, SNR, and some Error Counters. ADSL Window LAN This windo w display s LAN info rmation incl uding I P address, M ask, an d DCHP po ol.[...]

85 LAN Window WAN This wind ow displa ys WAN informat ion includin g IP ad dress, Mask, Dafault Gateway, Primary /Secondary DNS Server.[...]

86 WAN Window ATM This windo w displa ys ATM inf ormation i ncludin g Cell Co unt and s omeError Counte rs.[...]

87 ATM Window ROUTE This window displays the Routing Table of the router.[...]

88 ROUTE Windo w ARP This window displays ARP Table of the rou ter’s LAN port.[...]

89 ARP Window DHCP CLIENTS This window displays all th e client devices wh ich have obtained IP addresses f rom the route r.[...]

90 DHCP CLIENTS window WLAN STATION This window displays authenticated wireless stations and their statu s.[...]

91 WLAN STATION Windo w SYSTEM LOG The system log displays chronological even t log data. The event log can be read from local host or se nt to syslog server. The available even t severity levels are: Emergency , Alert, Critical, Error, Warn ing , Notice, Informational and Debugging ,[...]

92 SYSTEM LOG window (1) 1. Click Configure System Log button to enter system log configuration window. 2. Click Enable radio button and select Log/Display Level from the drop down list. 3. Select displa y mode from the Mode drop -down list ; enter the syslo g server IP ad dress and po rt num ber if Both/Remote Mode is selected. 4. Click Save/Apply[...]

93 Log Level All events above or equal to the selected level will be logged. Display Level All logged events above or equal to th e selected level will be displayed. Mode Display mode of system log. • Local: Display on local host only • Remote: Send log file to remote syslog server only • Both: Display on local host and send to sysl og server[...]

94 SYSTEM LOG window (2)[...]

95 A Technical Specifications General Standards: ADSL Standards • ANSI T1.413 Issue 2 • ITU G.992.1 (G.dmt) AnnexA • ITU G.992.2 (G.lite) Annex A • ITU G.994.1 (G.hs) • ITU G.992.5 Annex A ADSL2 Standards • ITU G.992.3 (G.dmt.bis) Annex A • ITU G.992.4 (G.lite.bis) Annex A Protocols: • IEEE 802.1d Spanning Tree • TCP/UDP • ARP ?[...]

96 Physical and Environmental DC Inputs: Power Adapter: Input: 120V AC 60Hz Output: 12V AC, 1200mA Power Consumption: 12 Watts (max) Operating Temperature: 0° to 40°C Storage Temperature -20° to 70°C Humidity: 5% to 95% (non-condensing) Dimensions: 109 mm x 142.8 mm x 32.1 mm Weight: 200 gm EMI: CE Class B, FCC Class B (Part 15) Safety: CSA 950[...]

97 Wireless Modulation IEEE 802.11b: DQPSK, DBPSK, DSSS, and CCK IEEE 802.11g: BPSK, QPSK, 16QAM, 64QAM, OFDM Frequency 2400 ~ 2484.5MHz ISM band Channels 11 channels for United States 13 channels for Europe an Countries 13 channels for Japa n Wireless Data Rates IEEE 802.11b: 11, 5.5, 2, and 1Mbps IEEE 802.11g: 6, 9, 12, 18, 24, 36, 48, 54Mbps Med[...]

98 B Configuring IP Settings on Your Computer In order to configure y our system to recei ve IP settings from the Router it m ust fi rst have the TCP/IP prot ocol installed. If you have an Ethernet port on you r computer , it probably alread y has TCP/IP protocol installed. If you are using Windows XP the TCP/IP is enabled by default for standard i[...]

99 3. In the Network and Internet Connections window, click Network Connections . 4. In the Net work Co nnections win dow, right -click o n Local Area Connection , then click Proper ties . Right-click on the Local Area Connection icon and sele ct the Properties option from the pull-do wn menu. Click Network Connectio ns . Click Network and Internet[...]

100 5. In the Gener al tab of the Loc al Area Connection Properties window, hig hlight Internet Protocol (T CP/IP) under “Thi s connectio n uses the fol lowing it ems:” by clicking o n it once. Click on the Properties button. 6. Select “Obtain an IP address automati cally” by clicking once in the circle. Cli ck the OK button Your computer i[...]

101 Windows 2000 First, check for the IP protocol and, if necessary, install it: 1. In the Windows task bar, click the Start button , point to Settings , and then click Control Panel . 2. Double-click the Network and Dial-up Connecti ons icon. 3. In the Networ k and Dial-up Connection s window, right-click the Local Area Connecti on icon, and then [...]

102 Windows 95 and Window s 98 First, check for the IP protocol and, if necessary, install it: 1. In the Windows task bar, cl ick the Start button, point to Settings , and then click Control Panel . Double-click the Network i con. 2. The Network dialog box displays with a list of currently installed network components. If the list includes TCP/IP, [...]

103 Your computer is now ready t o use the Router’s DHCP server. Windows NT 4.0 Workstations First, check for the IP protocol and, if necessary, install it: 1. In the Windows NT task bar, click the Sta rt button, point to Settings , and then click Control Panel . 2. In the Contr ol Panel window, double-click th e Network ic on. 3. In the Netw ork[...]

104 C Low Pass Filters for DSL Most ADSL clients will be required to install a simple device that prevents the ADSL line fr om interfering with regular telephone services. These devices are commonly referred to as microfilters or low pass filters. Th e two basic styles of low pass filters commonly used are described below. In-Line Filter In line lo[...]

105 Three Port Filter Another style of filter is installed at the same point where the Router connects to the telephon e line. Only a single filter is required. The connection ports are typically labeled as follows: Line - This port connects to the wall jack. ADSL – Thi s port con nects to the R outer. Phone – This po rt connects t o a telephon[...]