D-Link N300 ADSL2+ manual

Table of Content D- Link DSL - 275 1 User M anual 1[...]

Table of Content D- Link DSL - 275 1 User M anual 2 Table of Cont ents PACKAGE CONTENTS ......................... ..................................................... ........... 3 SYSTEM REQUIREMENTS ......................... ..................................................... .... 4 INTRODUCT ION .......... ....................................[...]

Section 1 - Product Overview D- Link DSL - 275 1 User M anual 3 Package Contents • DSL - 2751 Wireles s ADSL Router • 2 non -det achable Antenas (MIMO 2x2) • Power Adapter • CD - ROM with Installation Wizard, User Manual, and S pecial Of fers • One twisted - pair telephone cable used for ADSL connection • One straight - through Et herne[...]

Section 1 - Product Overview D- Link DSL - 275 1 User M anual 4 System Requirements 1. ADSL Internet service Computer with: • 200MHz Processor • 64MB Memory • CD - ROM Drive • Ethernet Adapter with TCP/IP Protocol Install ed • Windows win7/ vista/ XP/2000 z • MAC OS • Internet Explorer v6 or later , FireFox v1.5 2. D- Link Click'[...]

Section 1 - Product Overview D- Link DSL - 275 1 User M anual 5 11 Introducti on HIGH - SPEED ADSL2/2+ INTERNET CONNECTION Latest ADSL2/2+ standards provide Internet transmission of up to 24Mbp s downstream, 1Mbps up stream. HIGH - PERFORMANCE WIRELESS Embedded 802. 11 n technology for high - speed wireless connection, complete compatibility with 8[...]

Section 1 - Product Overview D- Link DSL - 275 1 User M anual 6 Feature s • Faster Wireless Networking - The DSL - 2751 provides up to 300 Mb ps * wireless connection with other 802. 11 n wireless clients. This cap ability allows users to particip ate in real - time activities online, such as video streaming, online gaming, and real - time audio.[...]

Section 1 - Product Overview D- Link DSL - 275 1 User M anual 7 Hardware Overview Connections Power insert Use the adapter shipped with the Router to connect to power source Power button Push in to power - on the Router. Push again to power - off the Router Ethernet ports Use the Ethernet ports to connect the Router to your Ethernet LAN or Ethernet[...]

Section 1 - Product Overview D- Link DSL - 275 1 User M anual 8 Hardware Overview LEDs Pow er Steady green light indicates the unit is powered on. When the device is powered off this remains dark. WLAN Steady green light indicates a wireless connection. A blinking green light indicates activity on the WLAN DSL Steady green light indicates a valid A[...]

Section 2 - Ins tallation D- Link DSL - 275 1 User M anual 9 Installation This section will walk you thr ough 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 prerequ[...]

Section 2 - Ins tallation D- Link DSL - 275 1 User M anual 10 Installation Notes In order to establish a connection to the Internet it will be necessar y to provide information to t he Router that will be stored in its memory . For some users, only their account inform ation (Username and Password) is required. For other s, various parameters that [...]

Section 2 - Ins tallation D- Link DSL - 275 1 User M anual 11 802.1 1 Wireless LAN Configurat ion All the 802.1 1 wir eless LAN settings may be configured on a single page using the web - based manager . For basic wireless communication you need to decide what channel to use and what SSID to assign. These two settings must be the same for any wirel[...]

Section 2 - Ins tallation D- Link DSL - 275 1 User M anual 12 Information you need from your ADSL service provider Username This is the Username used to log on to your ADSL service provider ’ s network. It is commonly in the form  user @isp.co.uk . Y our ADSL s ervice provider uses this to identify your account. Password This is the Password u[...]

Section 2 - Ins tallation D- Link DSL - 275 1 User M anual 13 VPI Most users will not be required to change this setting. The V irtual Path Identifier (VPI) is used in conjunction with the V irtual Channel Identifier (VCI) to identify the data p ath between your ADSL service provider ’ s network and your computer . If you are setting up the Route[...]

Section 2 - Ins tallation D- Link DSL - 275 1 User M anual 14 Informati on you will need abou t DSL -2751 Username This is the Username needed access t he Router ’s management interface. When you attempt to connect to the device thr ough a web browser you will be prompted to enter this Username. The default Username for the Router is “ adm in .[...]

Section 2 - Ins tallation D- Link DSL - 275 1 User M anual 15 Informati on you will need ab out your LAN or comput er : Ethernet NI C If your computer has an Ethernet NIC, you can c onnect the DSL - 2751 to this Ethernet por t using an Ethernet cable. Y ou can also use the Ethernet ports on the DSL - 2751 to connect to other computer or Ethernet de[...]

Section 2 - Ins tallation D- Link DSL - 275 1 User M anual 16 Wireless Installation Considerations DSL - 2751 lets you acc ess your network using a wireless connect ion from virtually anywher e within the operating range of your wirele ss network. Keep in mind, however, that the number, thickness and locat ion of walls, ceilings, or other objects t[...]

Section 2 - Ins tallation D- Link DSL - 275 1 User M anual 17 Device Installation The DSL - 2751 Wireles s ADSL Router maintains three separate interfaces, an Ethernet LAN, a wireless LAN and an ADSL Internet (W AN) connection. Carefully consider t he Router ’ s location suitable for connectivity for your Ethernet and wireless devic es. Y ou must[...]

Section 2 - Ins tallation D- Link DSL - 275 1 User M anual 18 Factory Reset Button The Router may be reset to t he original factory default sett ings by using a ballpoint or paper clip to gently push down the r eset button in the following sequence: 1. Press and hold the reset button (the button just beside power button) while the device is powered[...]

Section 2 - Ins tallation D- Link DSL - 275 1 User M anual 19 Hub or Switch to Router Connection Connect the Router to an uplink port (MDI - II) on an Ethernet hub or switch with a straight - through cable as shown in this diagram. If you wish to reserve t he uplink port on the switch or hub for another device, connect to any on the other MDI - X p[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 20 Configuration This section will show you how to conf igure your new D - Link wireless r outer using the web - based con figur ation utility . Web-based Configuration Utility Connect to the Router T o configure the WAN connection used by the Router it is fir st necessary to communicate wi[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 21 SETUP This chapter is concer ned with using your comput er to configure the W AN connection. The following chapt er describes the various windo ws used to configure and monitor the Router including how to change IP settings and DHCP server setup. INTERNET SE TUP T o access the INTERN ET [...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 22 ADSL SETUP C heck Manual Setup box to configuring Internet connection manua lly or you can click on Setup Wizard button to configuring router step - by - st ep. MANUAL ADS L CONNECTION SETUP P lease select the connection type f or your internet connection. If your Internet service suppor[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 23 For PPPoE/PPPo A INTERNET CONNE CTION TYPE: Type in the Username and Passw ord (and PPPoE Service Name , if required by your ISP). Choose PPPoE LLC/Snap - Bridgi ng , PPPoE VC - mux , PPPoA LLC/encapsulation and PPPo A VC - mux in drop - down menu . You can use Static IPv4 Address check [...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 24 IPv6 DNS AND DEF AULT GATE WAY Select Obtain IPv6 DNS server address autom atically to get DNS from your ISP. Or Select Use the following IPv6 DNS ser ver addresses to type the DNS IPs in the Pref erred DNS server and Alternat e DNS server. Select Default IPv6 Gateway Inter face in d rop[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 25 For DYNAMIC I P ADDRESS INTERN ET CONNECTIO N TYPE: T ype Host Name an d s elect Connection T ype in drop - down menu D NS AND DEFAULT GATEWAY Select Obtain DNS s erver address automaticall y to get D NS from your ISP. Or Select Use the following DNS server addr esses to type the DNS IP [...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 26 For ST A TIC IP ADDRESS INTERNET CONNECTIO N TYPE T ype IP Address , Subnet Mask , Default Gate way , and select Connection in drop - down menu. These information should be prov ided from your Internet Service Provider (ISP) ST A TIC IPv6 ADDRESS INTERNET CONNECTION TYPE T ype W AN IPv6 [...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 27 IPv6 DNS AND DEF AULT GATEWAY Select Obtain IPv6 DNS server address aut omatically to get DNS from your ISP. Or Select Use the following IPv6 DNS ser ver addresses to type the DNS IPs in the Pref erred DNS server and Alternat e DNS server. Select Default IPv6 Gateway Inter face in drop -[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 28 ETHNET W AN SETUP ETHNET W AN PORT SELECTION Select a Ethernet LAN por t to be the W AN port in drop - down menu MANUAL ETH W AN CONNECTI ON SETUP Thi s section setup as pre MANUAL ADSL CONNECTION SETUP section[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 29 WIRELESS SET UP Use this section to configure the wireless se ttings for your D - Link router . Please note that changes made in this section will also need to be duplicated onto your wireless cli ents and PC. T o access the WIRELESS ( WLAN) settings window , click on the Wireless Setup [...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 30 Welcome to the D - Link Wireless Security Setup Wizard Enable Y our Wireless Network Y our wireless net work is enabled by default . Y ou can simply uncheck the below checkbox to disable wir eless Network Name ( SSID) identifies members of the Service Set. Accept the default name or chan[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 31 Add Wireless Device with WPS The wizard shows the option to setup W PS by Auto or Manual . Auto -- Select this option if your wireless device supports WPS(Wi - Fi Protected Setup) M anual -- Select this option to display the curr ent wireless settings for y ou to configure the wireless d[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 32 Add Wireless Device with WPS (WI - FI PROTECT ED SETUP ) WI ZARD This page will count down the timer and please start WPS on the wireless device you are adding i n time. Add Wireless Device with WPS (Manually) This screen shows the information f or the SSID, Wireless Security M ode and t[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 33 Manual WIRELESS Connection Setup SET TINGS Click on the Enabl e Wireless box to allow the router to operate in the wireless environment. Y ou can use the Add New button to s et the schedule. The SSID identifies mem bers of the Service Set. Accept the default name or change it to somethin[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 34 Mixed 802.1 1n, 802. 1 1g and 802.1 1b whi ch means DSL - 2751 wi ll detect the clients to use 802.1 1n, 802.1 1g or 802.1 1b to synchronize. Channel Wid th , C hoose 20MHz or Auto 20/40MHz to decide the T ransmission Rate. T ransmission Rate , suggest keeping the Best (automatic) select[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 35 If you want to use the max. rate 150Mbps or the max. rate 300Mbps on 40MHz, please choose th e Channel Wid th: Auto 20/40MHz Choose Visible or Invisible to decide if you want to show its SSID. WIRELESS SECURI TY Mode To protect your privacy you can configur e wireless security feat ures.[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 36 WIRELESS SECURI TY MODE – WEP WEP (W ireless Encryption Protocol) encryption can be enabled for security and privacy . WEP encrypts the dat a portion of each frame transmitted from the wireless adapt er using one of the predefined keys. The router offers 64 or 128 bit encryption with f[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 37 WIRELESS SECURI TY MODE – W PA - Per sonal Use WPA or WP A2 mode to achieve a balance of strong security and best compatibility. This mode uses WPA for legacy clients while maintaining higher security with stations t hat are WPA2 capable. Also the str ongest cipher that the client supp[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 38 W PA / W PA 2 ( Enterpri se ) Some network - security experts now recommend that wireless net works use 802.1X security measures to overcome some weakness es in standard WEP applications. A RADIUS server is used to authent icate all potential users. . Enter your RADIU S server data: IP A[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 39 L AN SETUP Y ou can configure the LAN IP address to suit your preference. Many users will f ind it convenient to use the default set tings together with D HCP service to manage the IP settings for their private network. The IP address of the Router is the base address used for DHCP . In [...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 40 ADD /EDIT DHCP RESER V A T ION (OPTIONAL) Select the Enable to let you reserve the IP Address for the designate d PC with the configured M AC Address . Computer Name is user d efined m eaningful host name which can help you recognize each PC connecting t o the device . Clicking on t he C[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 41 The T ime and Date configuration option allows you to configure, update, and maintain the correct time on the internal system clock. From this section you can set the time zone t hat you are in and set the NTP (Network T ime Protocol) Server . Daylight Saving can also be configur ed to a[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 42 T IME SETTING: Check the Automatically synchronize w ith Internet time servers Select specific time server to use from the First N T P time server and Second NTP time server specific NTP server name. TIME CONFIGU RA TION: Select your operating tim e zone from t he Time Zone drop - down m[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 43 European Union, you must select March , Last , Sunday . The time must depend on your country ’ s time zone. For exam ple, In Germany you must type 2 because Germa ny ’ s time zone is 1 hour ahead of GMT or UTC ( GMT+1). Thus , in Germany you must use March , Last , Sunday , at 1:00 A[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 44 P AR ENT AL CONTROL Parent al Control provides two useful tools for restrict ing Internet access. Block Websites allows you to quickly create a list of all web sites that you wish to stop users from accessing. T ime Restrictions allows you to control when clients connected to Router are [...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 45 IPv6 The IPv6 configuratio n option allows you configure IPv6 internet connection. Y ou can configure fol low IPv6 Internet Connection Setup Wizard utilize or Manual ly Ipv6 Internet Connection Setup . T o access the IPv6 set ting window , click on t he IPv6 button in the SETUP ta b Manu[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 46 IPv6 Connection T ype : Link - local only LAN IPv6 ADDRESS SETTING Link - local only is c ommunication with in interna l network . The LAN IPv6 Link - local Address is used as default setting. IPv6 Connection T ype: St at ic IPv6 W AN IPv6 ADDRESS SETTINGS Y ou can check Use Link - Local[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 47 ADDRESS AUTOCONFIGURA TION SETTINGS SLAAC+St ateless DHCP to set computers on Router network obtained IPv6 address by stateless DHCP . SLAAC+RDNSS to set computers on Router net work obtained IPv6 address by RDNSS St at eful DHCP to set computers on Router networ k obtained IPv6 address [...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 48 St at eful DHCP to set computers on Router networ k obtained IPv6 address by S tateful DHCP , y ou need type the IPv6 Address Range (S tart and End)[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 49 IPv6 Connection T ype: PPPoE P PPoE session set Share w ith IPv4 At Address M o de if you choose Dynamic IP , router will obtained W AN IPv6 address by Dynamically or you can set static IPv6 address in St atic IP Address/Prefix Length t o router . Ty p e User Name , Passw ord , V erify P[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 50 SLAAC+RDNSS to set computers on Router net work obtained IPv6 address by RDNSS St at eful DHCP to set computers on Router net work obtained IPv6 address by S tateful DHCP , y ou need type the IPv6 Address Range (S tart and End) IPv6 Connection T ype: DS - Lite Ch oose DS - Lite DHCPv6 Op[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 51 USB SETUP The DSL router comes with a USB 2.0 interface which you can connect a USB printer , a USB storage device (e.g. USB disk / USB external Hard Disk) or a USB 3G modem. T o configure the USB Device on the rout er , click USB Setup in the SETU P tab . Router can be configure d as a [...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 52 If you dec ide to shar e the USB printer or USB storage device to all connect local hosts by SharePort solution, please r efer to the SharePort Utility manual is show n as Appendix –F D- Link SharePort™ and as well install the client computer utility by using the install CD comes wit[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 53 How to conf igure L AN computer for on - board net work printer server application ? Please insert the Printer dri ver / utility Installati on CD into t he computer before you s tart to conf igure on - board ne twork print er serv er . (Note: During the time y ou a dd network printer , W[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 54 T o setup USB S t orage Server , press Setup button in STORAGE SETUP wi ndow enter the ser ver configuration page USB DEVICE ST A T US can check the USB Device S tatus and press St at us Refresh button to refresh t he status. Press Safely Remove Device button to safely r emove device. SA[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 55 FTP FILE SERVER Enable F T P S E RV E R to conf ig ure USB S tor age Device as a FTP file server . Setup the Port Name , Max i mum connection , and Idle timeout of FTP file server . Y ou can remote access when the Remote Access was hoo ked. Y ou can check Add , Edit and Delete the user i[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 56 E nable the Enable 3G USB Modem T ype the PIN Code , T elephone Number ( known the dial up phone number) and APN, which provide by your 3G ISP .[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 57 ADVANCED This chapter include s 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 perform ance and for troubleshooting. PORT FOR W ARDING Use the PORT FORW ARDING wi[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 58 PORT FORW ARDING RULES CO NFIGURA TION Select a name from the Application Name dr op - down menu for a pre - configured applicat ion or type a name in the Name input box to define your own applicat ion. Select a name from the Computer Name dr op - down menu or type an IP address in the I[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 59 APPLICA TION RULE S CONFIGURA TION Some applications such as games , video conferencing, rem ote access applications and others requir e that specific ports in the Router's firewall be opened for access by the applications . T o access APPLICA TION RULES set ting windows, click on t[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 60 QOS SETUP Quality of Service Setup can be used to impr ove data flow for dif ferent applications by prioritizing t he network traffic based on selected criteria . T o access the QOS SETUP sett ings window , click on the QOS SETUP button in t he ADV ANC ED ta b QOS SETUP Y ou have to defi[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 61 WIRELESS QO S RULES CO NFIGURA TION T ype t he policy name on the Name , s et the priorit y value on the Priority . Select the Protocol , ANY , ICMP , TCP and UDP . Set the Source IP Range and the Destination IP Range . Set the Source Port Range and the Desti nation Port Range . C lic k [...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 62 OUTBOUND FIL TER By default, all outgoing I P traffic from the LAN is allowed. The Outbound Filt er allows you to creat e a filter rule to block outgoing IP traffic by specifying a filter name and at least one c ondition below. All of the specified conditions in this filter rule must be [...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 63 INBOUND FIL TER By default, all incoming I P traffic from the internet network is allowed. The Inbound Filter allows you to create a filter ru le to filte r incomi ng IP traffi c by specifying a filter name and at least one condition below. All of the specifie d conditions in this filter[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 64 ADD OUTBOUND IP FIL TER T ype the filter name on t he Filter Name . Choose ICMP , TCP/UDP , TCP or UDP on the Protocol . T ype Source IP address , Source Subnet Mask and Source Por t(port or port::port means from which port to which port ) T ype Destination I P address , Destination Subn[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 65 WIRELESS FIL TER T his feature can let you add a policy to deny or allow WLAN devices connected to t he router T o access the WIRELESS FI L TER sett ings window , click on t he WIRELESS FIL TER button in the ADV ANCED ta b WIRELESS FIL TER POLICY Y ou can choose the Disable/ Allo w A ll/[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 66 DNS SETUP The DNS is used to resolve the DNS name to IPs. Y ou can type or get automatically . The Dynamic DNS feature allo ws you to host a ser ver (Web, FTP , Game Server , etc...) using a domain name that you have purchas ed ( for example: www .whateveryour nameis.com) with your dynam[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 67 DDNS CONFIGURA TION Please enable the Enable D ynamic DNS if you want to use DDNS . Choose which DDNS web site to use on the Server Address . Type which Host name which you r egistered with your DDNS service p rovider . on the Host Name . Please choose which interf ace name to use on the[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 68 FIREW ALL & DM Z The router already provides a simple f irewall by virtue of the way NA T works. By default NA T does not respond to unsolicited incomi ng requests on any port, thereby making your WA N invis ible to Internet cy ber attackers. DMZ m eans 'De M ilitari z ed Zone&a[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 69 DMZ Setting Please tick the Enable DMZ and type the DMZ computer IP on the DMZ IP Address o r you also can choose the DMZ host from t he drop - down menu instead of type in IP manually . Application Level Gatew ay (ALG) Configuration Please choose the following ALG to enable: • PPTP (V[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 70 ADV ANCED INTERNET The Multiple PVC Settings allow you t o Add, Delete or Edit multiple PVCs co nnection for advanced ADSL service. The Advanced ADSL settings allow you to choose which ADSL modulation settings your modem router will support. D- Link do es not recommend you to change thes[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 71 ADV ANCED WIRELESS These options are for users that wish to change the behav ior of their wireless radio from the standard setting. D - Link does not recomm end changing these settings from the factory default. Inc orrect settings may impair the performance of your wireless radio. The de[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 72 ADV ANCED LAN These options are for users t hat wish to change the LAN settings. D - Link does not recomm end changing these settings fr om factory default. Changing these settings may affect the behavior of your networ k. T o access the Advanced LAN setting wind ow , click on the Advanc[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 73 PORT MAPPIN G P ort Mapping supports multiple ports to PVC and bridging groups. Each group will perform as an independent networ k. T o support this feature, you must create mapping groups with appropriate LAN a nd W AN interfaces using the Add button. The Remove button will remove t he [...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 74 PORT MAPPING CO NFUGURA TION Ty p e Gr oup Name and select W AN Int erface used in the grouping in drop - down menu Choose Grouped LAN Interf ace from A vail able LAN Interfaces . T ype DHCP vendor IDs in the Automatically Add Client s With the following DHCP V en dor IDs for auto add cl[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 75 SNMP SETUP Simple Network Management Pr otocol (SNMP) allows a managem ent application to retrieve statistics and status from the SNMP agent in this device. Select the desired values and c lick "Apply" to configure the SNMP options. T o access the SNMP SETUP setting window , cl[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 76 REMOTE MANAGEMENT This section allows you to enable/ disable remote access t o the router from the Internet. Advanced access control allows you to configure acces s via specific services. Most users will not need t o change any of these settings. T o access the REMOTE M ANAGEMENT setting[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 77 ROUTING SETUP Over the Routing Setup p age, you can configure static routing policies or RIP protocol settings. T o access the Routing set ting window , click on the Rout ing button under the ADV ANCED tab. Routing -- St atic Route Enter the destination network addr ess, subnet mask, gat[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 78 Routing -- RIP Configuration Allows you to configure RIP (Routing Information Protocol). T o activate RIP for the device, select the 'Enabled' radio button for G lobal RIP Mode. T o configure an individ ual interface, select the desired RI P version and operation, followed by p[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 79 WI-FI PRO TECTED SETUP Wi - Fi Protected Setup is used to easily add devices to a network using a PIN or button press. Devices must support Wi - Fi Protected Setup in order to be configured by this method. To access the WI - FI PROTECT ED SETUP window, cli ck on the WI - FI Protected Set[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 80 IPV6 FIREW ALL The Firewall settings section is an adv ance feature used to allow or deny t raffic from passing through the device. It works in the same way as ip filters with additional set tings. You can create more detail rules for t he device. T o access the IP v6 Firew all setting w[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 81 SCHEDULE RULE Click Add butt on to add a new schedule . ADD SCHEDULE RU LE Type Name for this rule and select Da y(s ) , you can sele All Week or select Day(s) . Check All Day - 24hr o r set Start time to End Tim e[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 82 IPV6 ROUTING This Routing page allows you to specify cust om routes that determine how data is moved around you r network. A maximum 20 ent ries can be configured T o access the IPv6 Routi ng setting window , click on the IPv6 Routing button in the ADV ANCE table STATIC IPV6 ROUT ES Clic[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 83 BUDGET QUOT A Budget Quota is a traffic meter fe ature offers • Tr affic quota m etering on the user specified inter face (can be both a WAN interface or a LAN interf ace) over the user defined perio d • Traffic quot a metering in different direction ( both ingress and egress directi[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 84 LOGOUT The LOGOUT p age enables you to logout of management GUI and as well closes the browser . T o access the LOGOUT setting window , click on the Logout button in the SETUP ta b LOGOUT Click on the Logout button to logout of the router configur ation settings and close the web browser[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 85 MAINTENANCE Click on the M AINTENANCE tab to reveal the window butt ons for various functions located in t his directory . P AS SWORD The factory default password of this router is 'admin'. T o help secure your network, D - Link r ecommends that you should choose a new password[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 86 SA VE/REST OR E SETTINGS The device firmware offers you configuration backup feature which you can backup the configuration set tings as a plan text file and store on your computer hard drive. Y ou also have the option to restore configuration settings, or reset the device configuration [...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 87 FIRMW ARE UPDA TE Use the FIRMWARE UPGRADE window to load the latest firmware for the device. Note that t he device configuration sett ings may return to the factory default settings, so make sure you first save the configurati on settings with the SA VE/RESTORE SETTINGS window descr ibe[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 88 DIAGNOSTICS Y our router is capable of testing your DSL connection. The individual tests are listed below . If a test displays a fail status, click "Return D iagnostic s T ests" at the bottom of this page to make sure fail status is consistent. If the test continues to fail, cl[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 89 PING TEST The tests on this p age can be used to verify whether or not your router is working correctly . If you have rerun the tests and consulted the help file and you are still experiencing difficulties, T o access the Ping test setting window , click on the Pi ng test Diagnostics but[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 90 SYSTEM LOG The system Log allows you to configure lo cal, remote and email logging, and t o view the logs that have been created. T o access the SYSTE M LOG setting window , click on the System Log button under the MAINTENANC E tab . Remote Log Setting Check Log Enable box: Log Level: Al[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 91 ENABLE EMAIL NOTIFICA TION Please enable. If any logs occur , the system will send mail to the mail address you set. EMAIL SETTINGS Please input the Fr om MAIL Address , T o M AIL Address and S MT P Server Address . Please Enable the Enable Authent ication and then set the Account Name ,[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 92 SCHEDULE Schedule allows you to creat e scheduling rules to be applied for your firewall. Maximum of 16 entr ies T o access the SCHED ULE RULE setting window , click on the SCHEDUL E RULE button under the M AINTENANCE tab. SCHEDULE RULE Press Add / Edit / Delete butt on to modify your SC[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 93 ST A TUS Click on the ST A TUS t ab to reveal the window buttons for various functions located in this direc tory . The DEVICE ST A T US window is the first item in the S TAT U S directory . Use these windows to view system inf ormation and monitor performance.[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 94 DEVICE INFO The Device Info page displays a summary overview of y our router status, including: Device software version and summary of your Internet configuration ( both wireless and Ethernet status). T o access the DEVICE INFO setting window , click on the Devi ce Info button in the ST [...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 95 INTERNET I NFO This window disp lays W AN inf ormation including IP address, Mask, Default Gateway , Primary/Secondary DNS Ser ver . WIRELESS LAN This window displays authenticat ed wireless stations and their status. LOCAL NETWORK INFO This window displays LAN informat ion including MAC[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 96 CONNECTED CLIENTS This feature shows all the client dev ices and computers current ly associated wireless ly or connected over Ethernet LAN. T o access the Wireless clients setting window , click on the Connected Client s button in the S TAT U S tab. CONNECTED WI RELESS CLIENTS This wind[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 97 ST A TISTICS This information reflects the current status of your router . T o access the ST A TISI CS window , click on t he Logs button in the ST A TISICS tab. W AN ST A TI STICS This window displays all the Recei ver and T ransmit ted packet st atus on the W AN interface. LAN ST A TIS[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 98 ADSL ST A T ISTICS This window displays all the ADSL st atus Y ou can click the ADSL BER T est but ton to test the ADSL connection. Y ou can click the Reset St atistics button to set all statistics to recount.[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 99 ROUTING INFO T o access the ROUTE I NFO setting window , click on the ROUTE INFO button under the S TAT U S tab. The Route Info section displays route inf ormation showing the IP addresses of the destination, gat eway , and subnet m ask as well as other route information[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 100 IPv6 ST A TUS T o access the IPv6 St atus setting window , click on the IPv6 St atus button under the S TAT U S ta b. All of your IPv6 Internet and network c onnection details are displayed on this page.[...]

Section 3 - Configuration D- Link DSL - 275 1 User M anual 101 IPv6 ROUTING INFO T o access the IPv6 Routi ng Info setting window , click o n the IPv6 Routing Info butt on under the S TAT U S tab. This Routing page displays the IPv6 routing policies cur rently configured on your router .[...]

Section 4 - Troublesho oting D- Link DSL - 275 1 User M anual 102 T roubles hooting This chapter provides solutions t o problems that can occur during the installation and operat ion of the DSL - 2751 . Read the followin g descriptions if you are having problems. (The examples be low are illustrat ed in Windows® XP . If you have a different operat[...]

Section 4 - Troublesho oting D- Link DSL - 275 1 User M anual 103 • Configure your Inter net settings: • Go to St art > Settings > Control Panel . Double -click on the Internet Options I con. From the Security tab, click on the but ton to restore the settings to their defaults. • Click on the Connecti on tab and set the dial - up option[...]

Appendix A - Wireless Basics D- Link DSL - 275 1 User M anual 104 APPENDIX Wireless B asics D- Link wireless products are based on industry standards to provide easy - to - use and compatible high - speed wireless connectivity with in yo ur home, business or public acc ess wireless networks. S trictly adhering to the IEEE standard, the D - Link wir[...]

Appendix A - Wireless Basics D- Link DSL - 275 1 User M anual 105 Wireless Local Area Networ k (WLAN) In a wireless local area network, a device called an Access Point (AP) connects c omputers to the network. The access poi nt has a small antenna attached to it, which allows it to transm it data back and forth over radio signal s. With an indoor ac[...]

Appendix A - Wireless Basics D- Link DSL - 275 1 User M anual 106 Using a D - Link Cardbus Adapter with your laptop, you can access the hotspot to c onnect to Internet from remote locations like: Airports , Hotels, Coffee Shops, Libraries, Restaurants, and Convention Cent ers. Wireless network is easy to setup, but if you’re installing it for the[...]

Appendix B - Networ king Basics D- Link DSL - 275 1 User M anual 107 Networking Basics Check your IP address After you install your new D - Link adapt er, by default, the TCP/IP sett ings should be set to obtain an IP address fr om a DHCP server (i.e. wireless router) automatically. To ver ify your IP address, please follow the steps belo w. Click [...]

Appendix B - Networ king Basics D- Link DSL - 275 1 User M anual 108 Statically Assign an IP address If you are not using a DHCP capable gatew ay/router, or you need to ass ign a static IP address, please follow the steps below: Step 1 Windows ® XP - Click on Start > Control Panel > Networ k Connections . Windows ® 2000 - From t he desktop,[...]

Appendix C – FCC Caution D- Link DSL - 275 1 User M anual 109 FCC Caution St at ement ： This device complies with part 15 of the FCC Rules. Operation is subjec t to the following two conditions: ( 1) This device may not cause harmful interf erence, and (2) this device must accept any interference r eceived, including interfe rence that may caus[...]

Appendix D – IC Caution D- Link DSL - 275 1 User M anual 11 0 IC Caution English: This Class B digital app aratus complies with Canadia n ICES - 003 and RSS - 210. Operat ion is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cau[...]

Appendix E – Contacting Technical Supp ort D- Link DSL - 275 1 User M anual 111 Cont act ing T echnical Support Y ou can find software updates and user documentation on the D - Link websites. If you require product support, we encour age you to browse our F AQ sect ion on the Web Site before contacting the Support line. We have many F AQ ’ s wh[...]

Appendix F – DLink SharePort D- Link DSL - 275 1 User M anual 11 2 D- Link Share Port™  Introduction D- Link SharePort™ allows you to share USB devices such as external storage drives and multifunction printer s with other users across your network by simply connecting t he device to select D - Link r outers. This allows you to use an exte[...]

Appendix F – DLink SharePort D- Link DSL - 275 1 User M anual 11 3  Set up the D - Link Router 1. Connect the D - Link Router to the network. 2. Power on the D - Link Router . 3. Double - click on the icon to open the D - Link Sha rePort. 4. Right - click on in the System T r ay at the lower - right corner on your Windows Desktop. A window pop[...]

Appendix F – DLink SharePort D- Link DSL - 275 1 User M anual 11 4 1. Right - click on the icon. 2. Click on Op en SharePort. 3. The D - Link SharePort displays the connect ed USB devices on the network. 4. Advanced Options can be set by clicking on A dvanced Options.  V irtually Conn ect and Disconnect a USB Devic e 1. Move the cursor to W ai[...]

Appendix F – DLink SharePort D- Link DSL - 275 1 User M anual 11 5 2. The D - Link SharePort displ ays which user is virtually connecting this USB device. 3. Move the cursor to In Use By (Owner) and click on Disconnect to virtually disconnect the USB devic e.  When the USB Device is a Multif unction Printer 1. Move the cursor to W aiting to Co[...]

Appendix F – DLink SharePort D- Link DSL - 275 1 User M anual 11 6 2. Click Ye s on the question “Do you want t o install the printer software or MFP utility?” 3. Insert the CD - ROM of the multif unction printer and follow the instruc tions to install the multifunction printer ’s driver . When the installation process prompts you to connec[...]

Appendix F – DLink SharePort D- Link DSL - 275 1 User M anual 11 7 5. Choose the printer driver that you want D - Lin k SharePort to auto - connect when you print.  When Y ou W ant t o Scan 1. Move the cursor to Available for Use and click on Scan N o w.[...]

Appendix – G Technical Spec ific ations D- Link DSL - 275 1 User M anual 11 8 T echnical S pecifications ADSL S t andards • ANSI T1.413 Issue 2 • ITU G .992.1 (G .dmt) AnnexA • ITU G .992.2 (G .lite) Annex A ADSL2 St andards • ITU G .992.3 (G .dmt.bis) Annex A • ITU G .992.4 (G .lite.bis) Annex A ADSL2 + St andards • ITU G .992. 5 Ann[...]