D-Link DSL-504 Network Router User Manual
Contents
1. 255 255 0 0 255 255 255 0 Subnet mask settings other than those listed above add significance to the interpretation of bits in the IP address The bits of the subnet mask correspond directly to the bits of the IP address Any bit an a subnet mask that is to correspond to a net ID bit in the IP address must be set to 1 37 DSL 504 ADSL Router User s Guide 051 504 Firmware Upgrade Utility You can update system firmware using the DSL 504 Firmware Upgrade Utility To upgrade the Router s firmware you must have installed this software on the PC you wish to use for this purpose Install the utility by clicking the file named setup exe located on the Installation CD ROM It will be installed automatically It is recommended that the PC be directly connected to the Router using a crossed cable however you may upgrade it through the LAN from a remote host You also need to download the latest firmware version file from the D Link web site to the PC on which you will use the Upgrade Utility Instructions for downloading the firmware are located on the D Link web site at To launch the DSL 504 Firmware Upgrade Utility click on the icon Allow a few moments for the software to discover the Router on the network After the discovery phase the following window will appear You will see all the DSL 504 Routers on your network You can identify individual devices by either its IP address or its MAC address Select the device you wis2. Netzkabel oder Netzstecker sint besch digt b Fl ssigkeit ist in das Ger t eingedrungen c Das Ger t war Feuchtigkeit ausgesetzt d Wenn das Ger t nicht der Bedienungsanleitung ensprechend funktioniert oder Sie mit Hilfe dieser Anleitung keine Verbesserung erzielen e Das Ger t ist gefallen und oder das Geh use ist besch digt f Wenn das Ger t deutliche Anzeichen eines Defektes aufweist 16 Bei Reparaturen d rfen nur Orginalersatzteile bzw den Orginalteilen entsprechende Teile verwendet werden Der Einsatz von ungeeigneten Ersatzteilen kann eine weitere Besch digung hervorrufen 17 Wenden Sie sich mit allen Fragen die Service und Repartur betreffen an Ihren Servicepartner Somit stellen Sie die Betriebssicherheit des Ger tes sicher 18 Zum Netzanschlu dieses Ger tes ist eine gepr fte Leitung zu verwenden F r einen Nennstrom bis 6A und einem Ger tegewicht gro er 3kg ist eine Leitung nicht leichter als HOSVV F 3G 0 75mm2 einzusetzen Limited Warranty Hardware D LINK WARRANTS EACH OF ITS HARDWARE PRODUCTS BE FREE FROM DEFECTS WORKMANSHIP AND MATERIALS UNDER NORMAL USE AND SERVICE FOR A PERIOD COMMENCING ON THE DATE OF PURCHASE FROM D LINK OR ITS AUTHORIZED RESELLER AND EXTENDING FOR THE LENGTH OF TIME STIPULATED BY THE AUTHORIZED RESELLER OR D LINK BRANCH OFFICE NEAREST TO THE PLACE OF PURCHASE THIS WARRANTY APPLIES ON THE CONDITION THAT THE PRODUCT REGISTRATION CARD IS FILLED OUT AND RET
3. o Update Firmware EI Summary Redirect Port Window The Redirect Port window presents five entry fields The first field Comment can be used to assign an appropriate name to the new route for our example we will use the name HTTP Server In the Internet Port field enter the designated TCP or UDP protocol port number for the particular protocol packet you wish to redirect In our example an incoming HTTP packets use port 80 The local port is the port used by the designated host on the LAN In this case an HTTP server conventionally port 8080 is used for this purpose Choose the protocol either TCP or UDP from the pull down Protocol menu HTTP is defined within TCP In the Local Computer field supply the IP address of the local designated host computer or device Using our example you would enter the IP address of the HTTP server Advanced Filter Firewall The Router features IP address filtering for improved network security Incoming or outgoing IP packets can be blocked and discarded This allows you to restrict communications from specific outside global IP addresses from entering your network You may also use it to restrict any specific host on the LAN from DSL 504 ADSL Router User s Guide accessing the Internet The Router uses up to twelve IP filter sets and each set contains up to seven filter environments for defining the terms of filtering EJ D Link DSL 504 PPPoE Configuration 8 DHCP Configurat
4. Password field and click OK If you have forgotten your user name or password you can use the out of band console manager to access this information For details on how to use the console manager to find the user name and password see Chapter 5 25 DSL 504 ADSL Router User s Guide Save Changes D Link DSL 504 8 PPPoE Configuration 8 DHCP Configuration Save C h an g es NAT Configuration Port Redirection H Advanced Fitter Firewall Warning Connection Type 8 OAM Loopback Test It takes about a minute to save configuration to memory TR Line condition DON t TURN OFF DEVICE S POWER AND WAIT FOR NEXT PAGE 9 User Name and Password Save Changes p Update Firmware 8 Summary Save Configuration Save Changes Window In order to save the configuration changes that have been made to the Router you must save them to the Router s non volatile RAM If you do not save the changes the configuration settings will be lost in the event of a power loss or system halt Restart System D Link DSL 504 S PPPoE Configuration DHCP Configuration Restart System 8 NAT Configuration 8 Port Redirection 19 Advanced Filter Firewall i Connection Type i OAM Loopback Test Restart i Line Condition 19 User Name and Password i Save Changes B Update Firmware Summary Restart System Window Click Restart to apply new configuration settings
5. The DSL 504 ADSL Router is designed to provide a simple cost effective and secure ADSL Internet connection for your small to medium sized corporate LAN The DSL 504 combines the benefits of high speed ADSL connection technology and TCP IP routing with Ethernet capabilities in one compact and convenient package ADSL connection technology enables many interactive multimedia applications such as video conferencing and collaborative computing The Router is easy to install and use The DSL 504 offers four dedicated Ethernet LAN ports using standard RJ 45 connectors The ADSL connection is made using ordinary twisted pair telephone line with standard RJ 11 connectors This arrangement means that several PCs can be networked and connected to the Internet The Router can be used for IP packet routing over the WAN and also supports transparent bridging The Router is ideal for secure telecommuting through the use of virtual private networks VPN Cost saving capabilities of the Router includes NAT Network Address Translator and DHCP Dynamic Host Configuration Protocol which allow you connect several hosts to the Internet using a single global IP address ADSL Technology Asymmetric Digital Subscriber Line ADSL is an access technology that utilizes ordinary copper telephone lines to enable broadband high speed digital data transmission and interactive multimedia applications for business and residential customers Using existing copper telephone l
6. made to the Router 26 DSL 504 ADSL Router User s Guide Update Firmware DSL Router c D Link DSL 504 PPPoE Configuration DHCP Configuration U pd ate Firmware NAT Configuration Port Redirection Current Firmware Version R1 12 Advanced Fitter Firewall Connection Type OAM Loopback Test Go to www dlink com to check for newer firmware versions Line Condition User Name and Password Save Changes Update Firmware I amp amp 18 amp s 8 s s amp s amp Summary Update Firmware Window In order to keep pace with changes in ADSL standards and technology the DSL 504 allows you to easily update the embedded firmware You may obtain the latest version of the DSL 504 firmware by logging onto the D Link web site at www dlink com If you are connected to the Internet you can access the D Link web site by clicking on the blue URL in the Update Firmware window The Update Firmware window lists the version of the firmware the Router is currently using If you would like to update follow the instructions given on the D Link web site firmware update page to download the new firmware You can then use the DSL 504 Firmware Upgrade Utility included with the Router to transfer the new firmware to the Router For instructions on using the Upgrade Utility software please read Appendix C The Installation CD ROM included with the Router contains an installation file for the DSL 504 Firmware Upgrade Utili
7. 04 PPPoE Configuration 8 DHCP Configuration Advanced Filtering and Firewall NAT Configuration 4 Set 1 Rule 1 19 Port Redirection Advanced Filter Firewall Connection Type Comment Click to enable the Filter Rule 8 OAM Loopback Test sj Line Condition Pass or Block 9 User Name and Password Pass Immediately D Save Changes 8 Update Firmware Direction Protocol 8 Summary n E ice E IP Address Subnet Mask Source o 4 4 Jo 255 255 255 255 32 D Destination o o o Jo 255 255 255 255 32 Start Port End Port Source o o Destination o o Exit RI Advanced Filtering and Firewall Screen 3 In the third Advanced Filtering window you will define the terms or rule to be used for filtering a specific IP address Again you can supply a name for the subset in the Comment field and click the box on the right to enable the Filter Rule In the Pass or Block field select the action to be performed on the IP packets the default is Pass Immediately Any blocked packets are simply dropped In the Direction field choose either n or Out from the pull down menu Which one you choose depends on whether you are blocking IP packets from coming into the network blocking a specific web site for example Or alternatively you can block packets originating at a specific IP address from leaving the LAN this will block Internet access for a speci
8. 14 16 382 128 1 0 0 to 191 254 65 534 0 0 2 097 150 192 0 1 0 to 254 223 255 254 0 Note All network addresses outside of these ranges Class D and E are either reserved or set aside for experimental networks or multicasting When an IP address s host portion contains only zero s the address identifies a network and not a host No physical device may be given such an address The network portion must start with a value from 1 to 126 or from 128 to 223 Any other value s in the network portion may be from 0 to 255 except that in class B the network addresses 128 0 0 0 and 191 255 0 0 are reserved and in class C the network addresses 192 0 0 0 and 223 255 255 0 are reserved The value s in the host portion of a physical device s IP address can be in the range of 0 through 255 as long as this portion is not all O or all 255 Values outside the range of 0 to 255 can never appear in an IP address 0 to 255 is the full range of integer values that can be expressed with eight bits The network portion must be the same for all the IP devices on a discrete physical network a single Ethernet LAN for example or a WAN link The host portion must be different for each IP device or to be more precise each IP capable port or interface connected directly to that network 36 DSL 504 ADSL Router User s Guide The network portion of an IP address will be referred to in this manual as a network number the ho
9. 4 ADSL Router User s Guide Standards Compatability and Compliance The DSL 504 complies with or is compatible with the following standards as recognized by their respective agencies ef 9 9 9 9 9 9 9 9 9 9 9 9 ITU G 994 1 G Hs Auto handshake compliant ITU G 992 1 G dmt Full rate ADSL compliant ITU G 992 2 G lite Splitterless ADSL compliant ITU T Rec I 361 compliant ITU T Rec I 610 compliant RFC 1483 Multi protocol over ATM Bridged Ethernet compliant RFC 2364 PPP over ATM compliant RFC 2516 PPP over Ethernet compliant RFC 1334 PPP Authentication Protocol compliant RFC 1994 Challenge Handshake Authentication Protocol compliant RFC 791 Internet Protocol compliant RFC 826 Address Resolution Protocol compliant RFC 950 Internet Control Message Protocol compliant RFC 1631 Net Address Translator compliant Supports RFC 2131 and RFC 2132 DHCP functions including automatic assignment of IP address use of subnet mask and default gateway and provision of DNS server address for all hosts Compatible with all T1 413 issue 2 full rate DMT over analog POTS and CO DSLAM equipment IEEE 802 3 Ethernet compliant IEEE 802 3u Fast Ethernet compliant IEEE 802 1d Spanning compliant Supports RIP v1 and RIP v2 Supports Static Routing Supports ATM Forum UNI V3 1 4 0 PVC Minimum ATM cell forwarding rate 640 Kbps Supports up to eight simultaneous ATM virtual connections DSL 504 ADSL R
10. A value of 4123456789 means the lease is permanent DNS Server IP Domain Name Service DNS servers are used on the Internet to match the Uniform Resource Locator URL for a website to its Internet IP address For example the URL www cnn com is a pseudonym for the IP address 207 25 71 25 DNS entries allow users to access resources using URLs instead of IP addresses You may enter any Internet DNS server IP address available through the WAN connection Your ISP should provide this address Note that without a DNS server IP internet sites will only be available using IP addresses and will not be available using URLs Domain Name You can use this field to define a domain name to be used inside your network This is not used outside the LAN Hosts linked to the Router within the LAN only see it State This toggle Disable and Enable for DHCP function NAT Configuration DSL Router EJ D Link DSL 504 PPPoE Configuration DHCP Configuration NAT Configuration NAT Configuration Port Redirection DMZ IP Address o o o o Ad d Fitter Fi NAT Function enabled Di Connection Type OAM Loopback Test Line Condition User Name and Password Save Changes Update Firmware I 8 I s I S s Summary NAT Configuration Window Network Address Translation NAT is a routing protocol that allows your network to become a private network that is isolated from yet connecte
11. AP Password Authentication Protocol and CHAP Challenge Handshake Authentication Protocol useful for secure telecommuting and remote access to the LAN DHCP Support Dynamic Host Configuration Protocol DHCP Dynamic Host Configuration Protocol allows IP addresses to be automatically and dynamically assigned to hosts on your network Network Address Translation NAT For small office environments the Router 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 address mapping can also be used to link two IP domains via a LAN to LAN connection VPN Virtual Private Network A VPN is a method to provide economical and secure data transfer across a public network such as the Internet It is ideal for telecommuting and LAN to LAN connection TCP IP Transfer Control Protocol Internet Protocol The DSL 504 supports TCP IP protocol It is compatible with access servers manufactured by all major vendors RIP 1 RIP 2 The DSL 504 supports both RIP 1 and RIP 2 exchanges with other routers Using both versions can allow the Router to communicate with RIP enabled devices DSL 504 ADSL Router User s Guide 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 This enables you to route IP traf
12. DSL 504 ADSL Router User s Guide 6DSL504 01 TABLE OF CONTENTS VPI VCI Settings Global IP Address PPP Point to Point Protocol Security DHCP Support Dynamic Host Configuration Protocol Network Address Translation NAT WPN Virtual Private Network TCP IP Transfer Control Protocol Internet Protocol RIP I RIP 2 Static Routing STANDARDS COMPATABILITY AND COMPLIANCE UNPACKING FRONT PANEL CONNECT THE POWER CONNECT ADSL LINE CONNECT ETHERNET LAN TO ROUTER DSL 504 ADSL Router User s Guide About This User s Guide This user s guide provides instructions on how to install the DSL 504 ADSL Router and use it to PCs or Ethernet concentrating devices on an Ethernet LAN Local Area Network to the Internet or remote LAN For the sake of simplicity this document uses the terms Router first letter upper case to refer specifically to the DSL 504 ADSL Router and router first letter lower case to refer to all such devices including the DSL 504 This guide assumes that the reader is familiar with Ethernet networks networking devices routing protocols and the TCP IP suite of protocols Before You Start This section discusses the various requirements for the successful installation of the Router In order to avoid difficulties please read and make sure you understand all the prerequisites for proper installation and operation of your new ADSL Router Operating Syst
13. E DEFECTIVE PRODUCT MUST BE PACKAGED SECURELY IN THE ORIGINAL OR OTHER SUITABLE SHIPPING PACKAGE TO ENSURE THAT IT WILL NOT BE DAMAGED IN TRANSIT AND THE RMA NUMBER MUST BE PROMINENTLY MARKED ON THE OUTSIDE OF THE PACKAGE THE PACKAGE MUST BE MAILED OR OTHERWISE SHIPPED TO D LINK WITH ALL COSTS OF MAILING SHIPPING INSURANCE PREPAID D LINK SHALL NEVER BE RESPONSIBLE FOR ANY SOFTWARE FIRMWARE INFORMATION OR MEMORY DATA OF PURCHASER CONTAINED IN STORED ON OR INTEGRATED WITH ANY PRODUCT RETURNED TO D LINK PURSUANT TO THIS WARRANTY ANY PACKAGE RETURNED TO D LINK WITHOUT AN RMA NUMBER WILL BE REJECTED AND SHIPPED BACK TO PURCHASER AT PURCHASER S EXPENSE AND D LINK RESERVES THE RIGHT IN SUCH A CASE TO LEVY A REASONABLE HANDLING CHARGE IN ADDITION MAILING OR SHIPPING COSTS Software WARRANTY SERVICE FOR SOFTWARE PRODUCTS MAY BE OBTAINED BY CONTACTING A D LINK OFFICE WITHIN THE APPLICABLE WARRANTY PERIOD A LIST OF D LINK OFFICES IS PROVIDED AT THE BACK OF THIS MANUAL TOGETHER WITH A COPY OF THE REGISTRATION CARD IF A REGISTRATION CARD FOR THE PRODUCT IN QUESTION HAS NOT BEEN RETURNED TO A D LINK OFFICE THEN A PROOF OF PURCHASE SUCH AS A COPY OF THE DATED PURCHASE INVOICE MUST BE PROVIDED WHEN REQUESTING WARRANTY SERVICE THE TERM PURCHASE IN THIS SOFTWARE WARRANTY REFERS TO THE PURCHASE TRANSACTION AND RESULTING LICENSE TO USE SUCH SOFTWARE D LINK WARRANTS THAT ITS SOFTWARE PRODUCTS WILL PERFORM IN SUBSTANTIAL CONFORMANCE WITH THE APPLICABL
14. E PRODUCT DOCUMENTATION PROVIDED BY D LINK WITH SUCH SOFTWARE PRODUCT FOR A PERIOD OF NINETY 90 DAYS FROM THE DATE OF PURCHASE FROM D LINK OR ITS AUTHORIZED RESELLER D LINK WARRANTS THE MAGNETIC MEDIA ON WHICH D LINK PROVIDES ITS SOFTWARE PRODUCT AGAINST FAILURE DURING THE SAME WARRANTY PERIOD THIS WARRANTY APPLIES TO PURCHASED SOFTWARE AND TO REPLACEMENT SOFTWARE PROVIDED BY D LINK PURSUANT TO THIS WARRANTY BUT SHALL NOT APPLY TO ANY UPDATE OR REPLACEMENT WHICH MAY BE PROVIDED FOR DOWNLOAD VIA THE INTERNET OR TO ANY UPDATE WHICH MAY OTHERWISE BE PROVIDED FREE OF CHARGE D LINK S SOLE OBLIGATION UNDER THIS SOFTWARE WARRANTY SHALL BE TO REPLACE ANY DEFECTIVE SOFTWARE PRODUCT WITH PRODUCT WHICH SUBSTANTIALLY CONFORMS TO D LINK S APPLICABLE PRODUCT DOCUMENTATION PURCHASER ASSUMES RESPONSIBILITY FOR THE SELECTION OF APPROPRIATE APPLICATION AND SYSTEM PLATFORM SOFTWARE AND ASSOCIATED REFERENCE MATERIALS D LINK MAKES NO WARRANTY THAT ITS SOFTWARE PRODUCTS WILL WORK IN COMBINATION WITH ANY HARDWARE OR ANY APPLICATION OR SYSTEM PLATFORM SOFTWARE PRODUCT PROVIDED BY ANY THIRD PARTY EXCEPTING ONLY SUCH PRODUCTS AS ARE EXPRESSLY REPRESENTED IN D LINK S APPLICABLE PRODUCT DOCUMENTATION AS BEING COMPATIBLE D LINK S OBLIGATION UNDER THIS WARRANTY SHALL BE A REASONABLE EFFORT TO PROVIDE COMPATIBILITY BUT D LINK SHALL HAVE NO OBLIGATION TO PROVIDE COMPATIBILITY WHEN THERE IS FAULT IN THE THIRD PARTY HARDWARE OR SOFTWARE D LINK MAKES NO WARRANTY THAT OPERAT
15. End Port including the Start and End Port numbers Connection Type DSL Router Zu D Link DSL 8 PPPOE Configuration E Ferret Agnes Connection Type a CHEP Configuration E Conan Encapeulation Pretepol prurar with PPPOE Port Redirection iter eth POPE EI Filler fg ren Router sith PPPOA Router wiih 1483 E connection Type Tari Line condition a Leer Here und arem Save Changes s E Sanary Connection Type PPPoE PPPoA RFC 1483 Window The connection method used by the Router for the ADSL connection to the ISPs network is PPP over Ethernet ATM or Router with RFC 1483 If changes are made with the connection type click on save changes in the left column and the click save configuration to store the new configurations To change the connection method select from the pull down menu in the Encapsulation Protocol under Connection Type Make the selection and click OK 22 DSL 504 ADSL Router User s Guide Static IP Address Configuration DSL Router 8 Enc Aker Conan D I CHEP Congestion Static IP Address 8 Cora soen 8 Port Redirection re IP Address a h Kr Connecter Tee a CAM Loopback Tad Submot Mask h p a Farmand d b b o 8i Sr Changes DHCP chom Fiere PVC VO c kr S
16. ION OF ITS SOFTWARE PRODUCTS WILL BE UNINTERRUPTED OR ABSOLUTELY ERROR FREE AND NO WARRANTY THAT ALL DEFECTS IN THE SOFTWARE PRODUCT WITHIN OR WITHOUT THE SCOPE OF D LINK S APPLICABLE PRODUCT DOCUMENTATION WILL BE CORRECTED Warranty Period FOR WARRANTY IN YOUR REGION PLEASE CHECK WITH YOUR LOCAL D LINK OFFICE AND AUTHORIZED AGENTS AS WARRANTY PERIODS MAY VARY FROM REGION TO REGION THE WARRANTY FOR POWER SUPPLIES AND POWER ADAPTERS IS ONE YEAR D Link Offices for Registration and Warranty Service THE PRODUCT S REGISTRATION CARD PROVIDED AT THE BACK OF THIS MANUAL MUST BE SENT TO A D LINK OFFICE TO OBTAIN AN RMA NUMBER FOR WARRANTY SERVICE AS TO A HARDWARE PRODUCT OR TO OBTAIN WARRANTY SERVICE AS TO A SOFTWARE PRODUCT CONTACT THE D LINK OFFICE NEAREST YOU AN ADDRESS TELEPHONE FAX E MAIL WEB SITE LIST OF D LINK OFFICES IS PROVIDED IN THE BACK OF THIS MANUAL LIMITATION OF WARRANTIES IF THE D LINK PRODUCT DOES NOT OPERATE AS WARRANTED ABOVE THE CUSTOMER S SOLE REMEDY SHALL BE AT D LINK S OPTION REPAIR OR REPLACEMENT THE FOREGOING WARRANTIES AND REMEDIES ARE EXCLUSIVE AND ARE IN LIEU OF ALL OTHER WARRANTIES EXPRESSED OR IMPLIED EITHER IN FACT OR BY OPERATION OF LAW STATUTORY OR OTHERWISE INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE D LINK NEITHER ASSUMES NOR AUTHORIZES ANY OTHER PERSON TO ASSUME FOR IT ANY OTHER LIABILITY IN CONNECTION WITH THE SALE INSTALLATION MAINTENANCE OR USE OF D LINK S PROD
17. India TEL 91 22 652 6696 FAX 91 22 652 8914 URL www dlink india com E MAIL service dlink india com D LINK ITALY Via Nino Bonnet No 6 b 20154 Milano Italy TEL 39 02 2900 0676 FAX 39 02 2900 1723 E MAIL info dlink it 31 DSL 504 ADSL Router User s Guide JAPAN RUSSIA SINGAPORE S AFRICA SWEDEN TAIWAN U K U S A URL www dlink it D LINK JAPAN 10F 8 8 15 Nishi Gotanda Shinagawa ku Tokyo 141 Japan TEL 81 3 5434 9678 FAX 81 3 5434 9868 URL www d link co jp E MAIL kida d link co jp D LINK RUSSIA Michurinski Prospekt 49 117607 Moscow Russia TEL 7 095 737 3389 7 095 737 3492 7 095 737 3390 E MAIL vl dlink ru D LINK INTERNATIONAL 1 International Business Park 03 12 The Synergy Singapore 609917 TEL 65 774 6233 FAX 65 774 6322 URL www dlink intl com E MAIL info dlink com sg D LINK SOUTH AFRICA Unit 2 Parkside 86 Oak Avenue Highveld Technopark Centurion Gauteng Republic of South Africa TEL 27 0 126652165 FAX 27 0 126652186 CELL NO 0826010806 Bertus Moller CELL NO 0826060013 Attie Pienaar E MAIL bertus d link co za attie d link co za D LINK SWEDEN P O Box 15036 S 167 15 Bromma Sweden TEL 46 0 8564 61900 FAX 46 0 8564 61901 E MAIL info dlink se URL www dlink se D LINK TAIWAN 2F No 119 Pao Chung Road Hsin Tien Taipei Taiwan TEL 886 2 2910 2626 FAX 886 2 2910 1515 URL www dlinktw com tw E MAIL dssqa tsc dlinkt
18. P addresses written in this format 201 202 203 204 189 21 241 56 125 87 0 1 Each of the four values in an IP address is the ordinary decimal base 10 representation of a value that a computer can handle using eight bits binary digits 1s and 0s The dots are simply convenient visual separators Zeros are often used as placeholders in dotted decimal notation 189 21 241 56 can therefore also appear as 189 021 241 056 IP networks are divided into three classes on the basis of size A full IP address contains a network portion and a host device portion The network and host portions of the address are different lengths for different classes of networks as shown in the table below 35 DSL 504 ADSL Router User s Guide e B 16 24 3 ass hostid o ren ger CH CH eer 74 cesso DEET case gue Networks attached to the Internet are assigned class types that determine the maximum number of possible hosts per network The previous figure illustrates how the net and host portions of the IP address differ among the three classes Class A is assigned to networks that have more than 65 535 hosts Class B is for networks that have 256 to 65534 hosts Class C is for networks with less than 256 hosts IP Network Classes Maximum Network Addresses Maximum Number of Host Portion in Number of Networks Parenthesis Hosts per in Class Network 1 0 0 0 to 126 0 0 0 16 777 2
19. UCTS D LINK SHALL NOT BE LIABLE UNDER THIS WARRANTY IF ITS TESTING AND EXAMINATION DISCLOSE THAT THE ALLEGED DEFECT IN THE PRODUCT DOES NOT EXIST OR WAS CAUSED BY THE CUSTOMER S OR ANY THIRD PERSON S MISUSE NEGLECT IMPROPER INSTALLATION OR TESTING UNAUTHORIZED ATTEMPTS TO REPAIR OR ANY OTHER CAUSE BEYOND THE RANGE OF THE INTENDED USE OR BY ACCIDENT FIRE LIGHTNING OR OTHER HAZARD 46 DSL 504 ADSL Router User s Guide LIMITATION OF LIABILITY IN NO EVENT WILL D LINK BE LIABLE FOR ANY DAMAGES INCLUDING LOSS OF DATA LOSS OF PROFITS COST OF COVER OR OTHER INCIDENTAL CONSEQUENTIAL OR INDIRECT DAMAGES ARISING OUT THE INSTALLATION MAINTENANCE USE PERFORMANCE FAILURE OR INTERRUPTION OF A D LINK PRODUCT HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY THIS LIMITATION WILL APPLY EVEN IF D LINK HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE IF YOU PURCHASED A D LINK PRODUCT IN THE UNITED STATES SOME STATES DO NOT ALLOW THE LIMITATION OR EXCLUSION OF LIABILITY FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU Trademarks Copyright 92000 D Link Corporation Contents subject to change without prior notice D Link is a registered trademark of D Link Corporation D Link Systems Inc All other trademarks belong to their respective proprietors Copyright Statement No part of this publication may be reproduced in any form or by any means or used to make any derivative such as translation tran
20. URNED TO A D LINK OFFICE WITHIN NINETY 90 DAYS OF PURCHASE A LIST OF D LINK OFFICES IS PROVIDED AT THE BACK OF THIS MANUAL TOGETHER WITH A COPY OF THE REGISTRATION CARD IF THE PRODUCT PROVES DEFECTIVE WITHIN THE APPLICABLE WARRANTY PERIOD D LINK WILL PROVIDE REPAIR OR REPLACEMENT OF THE PRODUCT D LINK SHALL HAVE THE SOLE DISCRETION WHETHER TO REPAIR OR REPLACE AND REPLACEMENT PRODUCT MAY BE NEW OR RECONDITIONED REPLACEMENT PRODUCT SHALL BE OF EQUIVALENT OR BETTER SPECIFICATIONS RELATIVE TO THE DEFECTIVE PRODUCT BUT NEED NOT BE IDENTICAL ANY PRODUCT OR PART REPAIRED BY D LINK PURSUANT TO THIS WARRANTY SHALL HAVE A WARRANTY PERIOD OF NOT LESS THAN 90 DAYS FROM DATE OF SUCH REPAIR IRRESPECTIVE OF ANY EARLIER EXPIRATION OF ORIGINAL WARRANTY PERIOD WHEN D LINK PROVIDES REPLACEMENT THEN THE DEFECTIVE PRODUCT BECOMES THE PROPERTY OF D LINK 45 DSL 504 ADSL Router User s Guide WARRANTY SERVICE MAY BE OBTAINED BY CONTACTING A D LINK OFFICE WITHIN THE APPLICABLE WARRANTY PERIOD AND REQUESTING A RETURN MATERIAL AUTHORIZATION RMA NUMBER IF A REGISTRATION CARD FOR THE PRODUCT IN QUESTION HAS NOT BEEN RETURNED TO D LINK THEN A PROOF OF PURCHASE SUCH AS A COPY OF THE DATED PURCHASE INVOICE MUST BE PROVIDED IF PURCHASER S CIRCUMSTANCES REQUIRE SPECIAL HANDLING OF WARRANTY CORRECTION THEN AT THE TIME OF REQUESTING RMA NUMBER PURCHASER MAY ALSO PROPOSE SPECIAL PROCEDURE AS MAY BE SUITABLE TO THE CASE AFTER AN RMA NUMBER IS ISSUED TH
21. VC by configuring the VPI and VCI values given to you by your DSL service provider PPP also allows you to use the security protocols PAP or CHAP to help protect your network from unwanted intruders This window is used to assign the user name and password used to access your network or server When you have set the correct VPI and VCI and entered the user name and password click the Connect button to establish the ADSL connection to your ISP s network The window is also used to terminate the Router s ADSL connection and change connection methods If you wish to change the connection method to Bridged Ethernet over IP or PPPoA please read the section on Connection Method later in this chapter To bring up the PPPoE Configuration window click on the PPPoE Configuration menu button and the following screen will appear DSL 504 ADSL Router User s Guide 29 0 D I Si PPPoE Contgur aon Breet IP Adams COP Configuration MAT Configuration 38 Port Redirection DSL Router PPPoE Configuration PPPoE Login Login User Ramp user Fiber reem Legia ero 3 Connartion Tata Authentication chap SEET Connect Om Demand Ges a Line User and Password Si Tag e minutes Save Chez D tede Bees PPP Information Savery IP Address 0 0 0 0 Lopngcpup Dieconnect PVC VFI vcl Connect Dacarwiect PPPoE Configuration Window PVC Use this field to assi
22. as Netscape Navigator Communicator or Microsoft Internet Explorer The Web browser acts as a universal access tool and can communicate directly with the Router using the HTTP protocol Your web browser window may vary with the screen captures pictures in this guide Verify that the PC using the web manager is NOT using a proxy server Note This version of the web based manager does not accept Chinese language input or other languages requiring 2 bytes per character Getting Started The web based manager requires a java enabled web browser to manage the DSL 504 Web browsers such as the Netscape Communicator version 4 and above or the Internet Explorer versions 4 0 and above are operable Setting up the PC Now that the physical connection is complete you need to set the TCP IP settings for your computer to properly connect to the DSL 500 Follow these simple steps Right Click the Network Neighborhood Win 98 98SE or My Network Places Win ME 2000 icon on your desktop and select Properties Open Explore Find Computer Map Network Drive Disconnect Network Drive Create Shortcut Rename Properties DSL 504 ADSL Router User s Guide Highlight the line that reads TCP IP and point to your installed Ethernet NIC Click Properties Chari ica Muench D Link Dud ESO TIH bes WLAN Adapter ESP Protocol Kl File and printer sharing for M
23. cted to any 10 100BASE T Ethernet LAN or Ethernet concentrating device Connection to an Ethernet concentrating device such as a switch or hub should use standard twisted pair cable with RJ 45 connectors The 4 dedicated RJ 45 ports on the Router are a crossed MDI X connection ports Follow standard Ethernet guidelines when deciding what type of cable to use to make this connection Use Category 5 or better cable for 100 Mbps connections You should use either crossed cable or normal straight through cable and a cross over adapter when connecting the Router to a normal MDI X port on a switch or hub Use straight through cable when connecting it to an uplink MDI II port on a hub or switch When connecting the Router directly to a PC or server use a straight through cable The Ethernet Link LED indicator corresponding to the connected port will indicate a valid connection 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 the 100 meter limit The diagram below illustrates a variety of ways you can incorporate the Router into your Ethernet RJ 11 4 Server LAN to Router Connection DSL 504 ADSL Router User s Guide Web based Router Configuration Introduction The DSL 504 offers an embedded Web based HTML interface allowing users to manage the Router from anywhere on the network through a standard web browser such
24. d to the Internet It does this by changing the IP address of packets from a global IP address usable on the Internet to a local IP address usable on your private 15 DSL 504 ADSL Router User s Guide network but not on the Internet and vice versa The Router allows up to 253 host IP addresses NAT has two major benefits First NAT allows many users to access the Internet using a single global IP address This can greatly reduce the costs associated with Internet access and also helps alleviate the current shortage of Internet IP addresses Secondly the NAT process creates a firewall which hides your local network from Internet users providing a degree of security to your Internet connection To be successfully implemented NAT should be used only when the majority of network traffic remains on the local network In cases where a large percentage of network traffic is destined for the Internet NAT can adversely affect the speed and performance of your Internet connection Network servers such as ftp servers web servers or mail servers should use the port redirection capabilities of the Router NAT will work in conjunction with DHCP and Port Redirection Thus if both are enabled and properly configured the DHCP server in the DSL 504 will assign local IP addresses to computers on your network The Port Redirection feature allows an administrator to direct specific types of incoming packets to another server or designated host Fo
25. downstream data transfer rate in Kbps Upstream Rate Lists the upstream data transfer rate in Kbps Near End ADSL Router connection a k a ATU R Lists the number of data transfer errors on the Router end of the ADSL connection These errors are listed according to the technique used to correct them The techniques used are Forward Error Correction FEC Cyclic Redundancy Control CRC and Header Error Check HEC 24 DSL 504 ADSL Router User s Guide Far End DSLAM Lists the number of data transfer errors on the DSLAM end of the ADSL connection These errors are listed according to the technique used to correct them The techniques used are Forward Error Correction FEC Cyclic Redundancy Check CRC and Header Error Control HEC User Name and Password DSL Router E D Link DSL 504 PPPoE Configuration 8 DHCP Configuration Username and Password 8 NAT Configuration 8 Port Redirection User Name admin Advanced Filter Firewall Old Password Connection New Password IT 9 OAM Loopback Test Line Condition Confirm New Password User Name and Password OK Save Changes Update Firmware le LO 3 3 E E User Name and Password Window Use this window to change the User Name and Password used to access the web based manager Type the new User Name and Old Password in their respective fields Type the New Password and confirm it in the Confirm New
26. e ONetWare Lite OSCO Unix Xenix OPC NFS 3 Open OBanyan Vines ODECnet Pathwork OWindows NT OWindows NTAS LIWindows 95 OOthers 5 What network management program does your organization use LID View OpenView Windows OpenView Unix OSunNet Manager LINovell NMS ONetView 6000 LIOthers 6 What network medium media does your organization use LIFiber optics OThick coax Ethernet OThin coax Ethernet 010BASE T UTP STP L1100BASE TX 01100BASE T4 L1100VGAnyLAN OOthers 7 What applications are used on your network LIDesktop publishing LISpreadsheet LIWord processing LICAD CAM ODatabase management LlAccounting OOthers 8 What category best describes your company LIEngineering LIEducation OFinance OLegal Olnsurance Real Estate OManufacturing LIRetail Chainstore Wholesale LIGovernment OTransportation Utilities Communication OVAR LISystem house company 9 Would you recommend your D Link product to a friend OYes ONo know yet 10 Your comments on this product
27. e config save and press Enter the current settings will be saved to nonvolatile RAM Finding the Password If you forget the user name and password that allows you to access the web based manager you can retrieve this information using the console terminal interface To do this type flashfs cat initweb and you will see the user name and password listed 29 DSL 504 ADSL Router User s Guide Contacting Technical Support D Link provides free technical support for customers within the United States U S customers can contact D Link technical support through our web site e mail or by phone United States technical support is available Monday through Friday from 6 00 a m to 6 00 p m PST Web http www dlink com Email support dlink com Phone 949 788 0805 option 4 If you are a customer residing outside of the United States please refer to the list of D Link locations that is included in this manual Thank you for purchasing this product We like to receive feedback from our customers concerning our products Please take a moment to visit our web site You can register your purchase on line learn more about the newest networking products and let us know the things your new network has empowered you to do 30 DSL 504 ADSL Router User s Guide D Link AUSTRALIA CANADA CHILE DENMARK EGYPT FRANCE GERMANY INDIA ITALY D LINK AUSTRALASIA Unit 16 390 Easter
28. echnician for help CE Mark Warning This is a Class B product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures VCCI Class B Warning ID Bld eS SRS ER VOCI eC ROC PSA Bie c3 20824 Se CER TS IRR PPLE Vay RHR RL THA ARE Bi TEPEYE T iR 0 o TIL YAR Ye LT EE 47 Registration Card Print type or use block letters Your name Mr Ms Organization Dept Your title at organization Telephone Fax Organization s full address Country Date of purchase Month Day Year Product ProductSerial No Product installed in type of Product installed in computer serial No me computer e g Compaq 486 Doo G ef Applies to adapters only Product was purchased from Reseller s name Telephone Fax Reseller s full address Answers to the following questions help us to support your product 1 Where and how will the product primarily be used OOffice OTravel Business Business OPersonal Use 2 How many employees work at installation site L11 employee 02 9 0110 49 050 99 0100 499 0500 999 01000 or more 3 What network protocol s does your organization use OXNS IPX OTCP IP ODECnet OOthers 4 What network operating system s does your organization use OID Link LANsmart ONovell NetWar
29. ems D Link s web based management software for the Router can be used with any browser equipped PC running Microsoft amp Windows amp 95 Windows 98 Windows 98 SE Windows ME Windows 2000 and Windows NT 4 0 ADSL Service In order to use the Router you must first have ADSL service established with your local telephone company or an Internet Service Provider ISP Contact your local telephone company for information on the availability of ADSL service in your area Micro filters Since ADSL and telephone services share the same copper wire to carry their respective signals a filtering mechanism must be used to avoid mutual interference You may need to install a micro filter low pass filter device for each telephone that shares the line with the ADSL line Micro filters are easy to install in line devices which attaches to the telephone cable between the telephone and wall jack This device will not affect normal telephone services Your telephone company will have more information regarding the use and installation of micro filters DSL 504 ADSL Router User s Guide Print this page for your records VPI and VCI Settings Your Telephone Company will provide two numbers a Virtual Path Identifier VPI and a Virtual Channel Identifier VCI You will need to enter these two numbers during the configuration of the Router In order to ensure high quality of service and maximum performance ADSL technology employs Asynchronous Tran
30. ess translated as shown below Router Outbound Data Packet on LAN Outbound Data Packet on WAN Source Destination NAT Source Destination Local IP Address IP Address Translator Data Global IP Address IP Address In the Outgoing Data Packet above the Source IP address is the IP address that is translated by NAT The Destination IP Address is the IP address of a computer outside the private network on the Internet for example And the Data portion of the packet is the information payload carried by the packet for instance a request to view a web page The router logs the changes made to the IP header in its NAT table The NAT table enables the router to send replies back to the local computer as shown below Router Inbound Data Packet on LAN Inbound Data Packet on WAN Destination IP Source C NAT Destination Local Address Data Global IP Address IP Address Dala In the Inbound Data Packet above the Destination IP Address is the IP address that is translated by NAT The Source IP Address is the IP address of a computer outside the private network And the Data portion of the packet is the information payload carried by the packet in this case web page contents Setting Local IP Addresses When implementing NAT and thus creating a private network that is isolated from the Internet you can assign any IP addresses to host computers without problems However the In
31. fic host The Protocol field allows you to define the type of protocol of the packets to be blocked You must next specify the Source and Destination IP Addresses as well as their Subnet Mask This will block the packets from or destined to any specified IP address from passing through the Router 21 DSL 504 ADSL Router User s Guide Finally you can specify individual protocol ports or an entire range of protocol ports to be blocked for the Source or Destination Type the Start Port number in either the Source or Destination row If there is no port specified in the Start Port column the filter rule will be ignored Use the lt gt or z in the pull down menu to specify the port or range of ports to be filtered Use the following guide to define the port or port range specifies the port numbers less than and equal to the Start Port number specifies the port numbers greater than and equal to the Start Port number sets the port number equal to the Start Port if there is no End Port specified if an End Port number is specified this defines a range of ports to filter The range is defined as the port numbers between the Start Port and End Port including the Start and End Port numbers the port number does not equal the Start Port if there is no End Port specified if an End Port number is specified this defines a range of ports not to filter The range is defined as the port numbers between the Start Port and
32. fic to a specific destination within your LAN for example to a another router or a server or outside your network to an ISP defined default gateway for instance 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 the Router functions as the sole connection to the Internet ATM Asynchronous Transfer Mode The DSL 504 supports Bridged Ethernet over ATM IP over ATM and PPP over ATM The Router can support up to eight Virtual Circuit Connections VCCs Precise ATM Traffic Shaping Traffic shaping is a method of controlling the flow rate of ATM data cells It functions to establish the Quality of Service for ATM data transfer G hs Auto handshake The Router can automatically choose either the G lite or G dmt ADSL connection standards High Performance Very high rates of data transfer are possible with the Router Up to 8 Mbps downstream bit rate using G dmt Full Network Management The DSL 504 incorporates SNMP Simple Network Management Protocol support and menu driven network management via an RS 232 or Telnet connection Telnet Connection The Telnet feature enables a network manager to access the Router s management software remotely Easy Installation The Router uses a web based interface management system compatible with most standard web browsers for easy installation and management DSL 50
33. gn the VPI and VCI values for the Router These numbers are given to you by your ISP provider and must be entered correctly in order to establish the ADSL connection If these values are not correct the connection will not be successful PPPoE Login Use this field to assign a Login User Name and Password used to access to your ISP s network The user name and password can be any combination of up to 64 characters PPPoE Information This field provides information regarding the status of the Router connection to the ISP s network The ISP s DHCP server should assign the global IP Address for the Router automatically The Connection Status will read Disconnect until you are connected to the ISP s WAN Connect to WAN Once you have entered all the PVC and PPPoE Login values click the Connect button to initiate the PPP connection via the ADSL WAN interface The handshake process will take a few seconds When the connection is established the status will be indicated in the PPPoE Information field 13 DSL 504 ADSL Router User s Guide DHCP DSL Router E D Link DSL 504 8 PPPOE Configuration B DHCP configuration Dynamic IP Assignment 8 NAT Configuration B Port Redirection Start IP Address 192 bes o E Advanced FilterFirewall Connection Type End IP Address 192 168 o 254 8 OAM Loopback Test Netmask fess 255 ss fo 4 Default Gateway bas 168 o bh 19 User Name a
34. h to upgrade by double clicking on it DSL 504 Firmware Upgrade Utility EN D Lin k iscover the devices to upgrade their firmware Please select a device from the device list and double click on it Device List MAC Address IP Address 0050 48184 051 504 132 168 0 1 255 255 255 0 E About Discover Cancel 38 DSL 504 ADSL Router User s Guide When you select a Router to upgrade you will be prompted for a password The default password is Admin If you want to change the password you can change it using the console manager interface as described in Chapter 5 Enter Password x Please enter the password to access the device Enter the password and click OK In the new window you will see the MAC address of the Router and the IP address of the PC you are using The PC and the Router must be on the same subnet for the upgrade to be completed The upgrade utility will suggest a new IP address to be temporarily assigned to the device during the firmware upgrade procedure Check the suggested IP address listed for the Router to be sure that it does not conflict with any existing IP addresses on your network To change the temporary IP address of the Router type in an available IP address in the space provided You should change only the host portion of the address DSL 504 Firmware Upgrade Utility ES D L ink Upgrade the firmware of DSL 504 Upgrade Firmware Enter the IP Address and Com
35. ines forgoes the need for upgrading or adding expensive new cable ADSL devices use digital coding techniques that greatly increase the potential capacity of phone lines without interfering with regular telephone services For the ADSL user this means much faster data communications and the potential for interactive video capabilities ADSL devices make it possible to enjoy benefits such as high speed Internet access telecommuting remote LAN access collaborative computing distance learning movies on demand and multi player video gaming without experiencing any loss of quality or disruption of voice fax telephone capabilities DSL 504 ADSL Router User s Guide ADSL provides a dedicated service over a single telephone line operating at speeds of up to 8 Mbps downstream to the user and up to 800 Kbps upstream to the ADSL service provider s central office depending on local telephone line conditions These conditions are ideal for many time sensitive user applications A secure point to point connection is established between the user and the central office of the ADSL service provider The user is always connected thus eliminating dial up time and simplifying connectivity issues Product Features The DSL 504 ADSL Router utilizes the latest ADSL enhancements and router technologies to provide a robust Internet gateway suitable for most small to medium sized offices PPP Point to Point Protocol Security The Router supports P
36. ion NAT Configuration 9 Port Redirection Advanced Filter Firewvall Connection OAM Loopback Test Line Condition 8 User Name and Password Save Changes Update Firmware Summary DSL Router Advanced Filtering and Firewall Set Comment 1 2 2 4 5 6 7 8 9 10 11 12 IP Filter Disabled 21 ok Advanced Filtering and Firewall Screen 1 In the first window of the Advanced Filtering and Firewall feature choose Enable from the IP Filter pull down menu and click OK to enable IP filtering Then click on the set number you wish to configure to proceed to the next window 19 DSL 504 ADSL Router User s Guide D Link DSL 504 8 PPPoE Configuration 8 DHCP contigurtion Advanced Filtering and Firewall 8 NAT Configuration 18 Port Redirection Set 1 9 Advanced FiterrFirewall Set Comments 9 Connection Type 8 OAM Loopback Test Comment Line Condition User Name and Password Save Changes Update Firmware Summary a Oh Dm RR t Mr qe ok Advanced Filtering and Firewall Screen 2 In the second Advanced Filtering window you can supply a comment or name of up to 15 characters for the set in the Set Comments field Click OK to save the comments Next click on the number of the subset you want to configure to proceed to the next window 20 DSL 504 ADSL Router User s Guide DSL Router o Link DSL 5
37. munity String below and then click on the Upgrade Button MAC Address of device OO50BAF44184 Old firmware version 61 12 New firmware version R1 12 Address IP Address of your computer 192 168 0 5 Device IP Address E 0 qm Device IP Netmask 255 255 Uparade To upload the new firmware to the selected Router click the Upgrade button The utility will automatically load the new firmware During the upgrade process it is important that you allow the entire file to load onto the device Do not turn 39 DSL 504 ADSL Router User s Guide off the Router while the flash memory is being updated A warning will appear during the upgrade reminding you not to power off the device When the new firmware has been successfully loaded a new window will inform you of the upgrade and tell you that the Router has been restarted Click OK to proceed The firmware has been upgraded and the system has been restarted 40 DSL 504 ADSL Router User s Guide Wichtige Sicherheitshinweise Bitte lesen Sie sich diese Hinweise sorgf ltig durch 2 Heben Sie diese Anleitung f r den sp tern Gebrauch auf 3 Vor jedem Reinigen ist das Ger t vom Stromnetz zu trennen Vervenden Sie keine Fl ssig oder Aerosolreiniger Am besten dient ein angefeuchtetes Tuch zur Reinigung 4 Um eine Besch digung des Ger tes zu vermeiden sollten Sie nur Zubeh rteile verwenden die vom Hersteller zugelassen
38. n Valley Way Roseville NSW 2069 Australia TEL 61 2 9417 7100 FAX 61 2 9417 1077 TOLL FREE 1800 177 100 Australia 0800 900900 New Zealand URL www dlink com au E MAIL supportGdlink com au info dlink com au D LINK CANADA 2180 Winston Park Drive Oakville Ontario L6H 5W1 Canada TEL 1 905 829 5033 FAX 1 905 829 5223 BBS 1 965 279 8732 FREE CALL 1 800 354 6522 URL www dlink ca FTP ftp dlinknet com E MAIL techsup dlink ca D LINK SOUTH AMERICA Isidora Goyenechea 2934 of 702 Las Condes Santiago Chile TEL 56 2 232 3185 FAX 56 2 2320923 URL www dlink cl E MAIL ccasassu dlink cl tsilva dlink cl D LINK DENMARK Naverland 2 DK 2600 Glostrup Copenhagen Denmark TEL 45 43 969040 FAX 45 43 424347 URL www dlink dk E MAIL info dlink dk D LINK MIDDLE EAST 7 Assem Ebn Sabet Street Heliopolis Cairo Egypt TEL 202 2456176 FAX 202 2456192 URL www dlink me com E MAIL support dlink me com fateen dlink me com D LINK FRANCE Le Florilege 2 Allee de la Fresnerie 78330 Fontenay Le Fleury France TEL 33 1 30238688 FAX 33 1 3023 8689 URL www dlink france fr E MAIL info dlink france fr D LINK CENTRAL EUROPE D LINK DEUSTSCHLAND GMBH Schwalbacher Strasse 74 65760 Eschborn Germany TEL 49 0 6196 7799 0 FAX 49 0 6196 7799 300 URL www dlink de E MAIL mbischoff dlink de mboerner dlink de D LINK INDIA Plot No 5 Kurla Bandra Complex Road Off Cst Road Santacruz E Bombay 400 098
39. nd Password 8 Save Changes Leased Time 8640000 sec Update Firmware DNS Server IP Summary Domain Name State enabled DI DHCP Configuration Window The Dynamic Host Configuration Protocol DHCP allows the Router to dynamically assign IP addresses to network devices Dynamic IP assignment eliminates the need for the network administrator to maintain and monitor IP address assignments and simplifies IP use because IP address are automatically and dynamically assigned when a computer is powered on Important Note If you use DHCP to set your local IP addresses the software IP settings of all stations on the network will need to be manually configured to 0 0 0 0 or as in the case of Windows 95 users the Obtain an IP address automatically option under TCP IP will have to be selected Start IP Address This is the base starting address for the IP pool of unassigned IP addresses End IP Address This is the last address of the contiguous IP address range to be used by the Router for DHCP function Netmask This mask informs the client how the destination IP address is to be divided into network subnet and host parts Default Gateway This specifies the Gateway IP Address that will be assigned to and used by the DHCP clients DSL 504 ADSL Router User s Guide Leased Time The specified amount of time in seconds a client can lease an IP address from the dynamically allocated IP pool
40. nd light solid steady green during normal operation If it blinks green after the ADSL negotiation a failure of either the ADSL port or an Ethernet port has occurred ADSL Link Steady green light indicates a valid ADSL connection ADSL Act Blinking green light indicates an active WAN session Link Act Steady green light indicates a valid Ethernet connection blinking green light indicates an active Ethernet session One LED per port 10 100M Steady green light indicates a 100 Mbps connection a 10 Mbps connection will remain unlit One LED per port DSL 504 ADSL Router User s Guide Hardware Installation This section discusses the cable connections you will need to make in order to use the Router The Router has four Ethernet ports so there are many possibilities for your Ethernet setup It is advisable to give careful consideration to the location of the Router on your network as well as its physical location A well planned Ethernet layout should be flexible and allow for future expansion When selecting the location for the Router allow room to access the connections on the rear panel You will want to place the Router so that you will be able to see the LED indicators on the front panel Also allow some space above the Router for ventilation to avoid problems with overheating It may be convenient for you place the Router near the PC you intend to use for initial configuration of the Router For initial configuration of
41. o non volatile RAM In the page that opens click on the Login to web based management module button Login to the web based management module Login Button A new window will appear and you will be prompted for a user name and password Use default user name admin and password admin for first time set up Enter Network Password e Please hype your user name and pw EL 182 168 01 D Link E 5L 504 User Heme jahren Baod TU F his passmond in pour pescsveond list fat pm User Login Logging in will bring up the main page of the web based management module Click the D Link DSL 504 folder located below the D Link logo in the upper left hand corner This folder will open revealing the management menu options These options include PPPoE Configuration DHCP Configuration NAT 11 DSL 504 ADSL Router User s Guide Configuration Port Redirection Advanced Filter Firewall Connection Type Line Condition User Name and Password Save Changes Update Firmware and Summary The various management menus are explained below After logging in it will automatically show the default settings If you need to make changes to the configuration please ask your service provider for correct settings PPPoE Configuration The PPPoE is another connection method used by the Router is Point to Point Protocol over Ethernet PPPoE as defined in RFC 2516 Use the PPPoE Configuration window to define the P
42. outer User s Guide Unpacking Open the shipping carton and carefully remove all items In addition to this User s Guide ascertain that you have 1 DSL 504 ADSL Router DSL 504 tool kit on CD ROM Quick Installation Guide RS 232 DB 9 to DB 9 cable for console connection Telephone cable with RJ 11 connectors for ADSL connection a Eu me ue I AC power adapter suitable for your electric service Front Panel Place the Router in a location that permits an easy view of the LED indicators shown in the front panel diagram below Link S Act 100 010M Front Panel Rear Panel The rear panel of the Router provides access to the AC power adapter cord connection as well as the port connections 12VDC 1A Console 4x 3x 2x 1x ADSL eco Rear Panel DSL 504 ADSL Router User s Guide LED Indicators lADSL Router Link amp Act e100 010M Power Speed Ethernet Link Status ADSL Act Lin Act LED Indicators The LED Indicators read as follows Power Solid steady green light indicates the unit is powered on Status Light will be dark during power on self test blink green during the ADSL negotiation phase a
43. r example a common way to use Port Redirection would be to direct incoming HTTP packets through TCP logical port 80 and redirect them to an HTTP server conventionally through port 8080 How NAT Works In the most common NAT configuration your network uses local IP addresses that are not valid on the Internet Each Internet global IP address is unique Your network administrator can assign local IP addresses on your network within guidelines defined later in this chapter and in Appendix Concepts This can be done manually or by using DHCP The WAN port on the router is assigned a globally unique public IP Address that is valid on the Internet since it will be sending and receiving data directly to the Internet and is therefore part of it Please study the example diagram below carefully Single Global IP Address 176 220 22 1 WAN Port NAT Translator Router 192 168 100 1 PC PC Local IP Local IP 192 168 100 2 192 168 100 3 192 168 100 4 192 168 100 5 PC Local IP DSL 504 ADSL Router User s Guide Please note that in the above diagram the Gateway IP address settings for the local PC s needs to be set to 192 168 0 1 the LAN IP address of the router NAT manipulates the IP addresses in packet headers on a one to one basis An outgoing data packet a packet originating from a computer on the local LAN and destined for a computer outside the private network will have its IP addr
44. rnet connection MDI X RS 232 DB9 female console port for local configuration 33 DSL 504 ADSL Router User s Guide Physical and Environmental DC inputs Input 120V AC 60Hz 24W Power Output 12V DC 1 0A Adapter Power 10 Watts max Consumption Operating 0 to 50 C 32 122 F Temperature 34 DSL 504 ADSL Router User s Guide IP Concepts This appendix describes some basic IP concepts the TCP IP addressing scheme and shows how to assign IP Addresses When setting up the Router you must make sure it has a valid IP address Even if you will not use the WAN port ADSL port you should at the very least make sure the Ethernet LAN port is assigned a valid IP address This is required for telnet in band SNMP management and related functions such as trap handling and TFTP firmware download IP Addresses The Internet Protocol IP was designed for routing data between network sites all over the world and was later adapted for routing data between networks within any site often referred to as subnetworks or subnets IP includes a system by which a unique number can be assigned to each of the millions of networks and each of the computers on those networks Such a number is called an IP address To make IP addresses easy to understand the originators of IP adopted a system of representation called dotted decimal or dotted quad notation Below are examples of I
45. sfer Mode ATM networks via the DSLAM ATM networks use Permanent Virtual Circuits PVCs to establish end to end software defined logical connections The VPI and VCI are contained in the ATM cell header These numbers help manage ATM network connections and identify logical links formed by PVCs For convenient reference you may want to record the VPI and VCI numbers here as well as the MAC Physical Address of the Router VPI VCI and MAC Address VCI MAC Address Global IP Address Your ISP will supply you with a unique global IP address that you must use if you choose to connect to the ISPs network using the RFC 1483 defined Bridged Ethernet encapsulation method If you use PPPoA to define the connection to your ISP you do not need to assign a global IP address This is explained further in chapter 3 in the discussion of Connection Method Global IP Address Default Gateway IP Address Some ISPs require the use of a default gateway router If this is necessary your telephone company or ISP will provide the IP address of a device to be used for this purpose Use the space provided below to record the IP address of the ISPs default gateway router Default Gateway IP Address Print this page for your records DSL 504 ADSL Router User s Guide Introduction This chapter describes the DSL 504 ADSL Router and its features and gives a brief introduction to ADSL technology Router Description and Operation
46. sformation or adaptation without permission from D Link Corporation D Link Systems Inc as stipulated by the United States Copyright Act of 1976 FCC Warning This device complies with part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV t
47. sind 5 Das Ger t is vor Feuchtigkeit zu sch tzen 6 Beider Aufstellung des Ger tes ist auf sichern Stand zu achten Ein Kippen oder Fallen k nnte Verletzungen hervorrufen Verwenden Sie nur sichere Standorte und beachten Sie die Aufstellhinweise des Herstellers 7 Die Bel ftungs ffnungen dienen zur Luftzirkulation die das Ger t vor berhitzung sch tzt Sorgen Sie daf r da diese ffnungen nicht abgedeckt werden 8 Beachten Sie beim Anschlu an das Stromnetz die Anschlu werte 9 Die Netzanschlu steckdose mu aus Gr nden der elektrischen Sicherheit einen Schutzleiterkontakt haben 10 Verlegen Sie die Netzanschlu leitung so da niemand dar ber fallen kann Es sollete auch nichts auf der Leitung abgestellt werden 11 Alle Hinweise und Warnungen die sich am Ger ten befinden sind zu beachten 12 Wird das Ger t ber einen l ngeren Zeitraum nicht benutzt sollten Sie es vom Stromnetz trennen Somit wird im Falle einer berspannung eine Besch digung vermieden 13 Durch die L ftungs ffnungen d rfen niemals Gegenst nde oder Fl ssigkeiten in das Ger t gelangen Dies k nnte einen Brand bzw Elektrischen Schlag ausl sen 14 ffnen Sie niemals das Ger t Das Ger t darf aus Gr nden der elektrischen Sicherheit nur von authorisiertem Servicepersonal ge ffnet werden 15 Wenn folgende Situationen auftreten ist das Ger t vom Stromnetz zu trennen und von einer qualifizierten Servicestelle zu berpr fen a
48. st portion will be referred to as a host number To connect to the Internet or to any private IP network that uses an Internet assigned network number you must obtain a registered IP network number from an Internet authorized network information center In many countries you must apply through a government agency however they can usually be obtained from your Internet Service Provider ISP If your organization s networks are and will always remain a closed system with no connection to the Internet or to any other IP network you can choose your own network numbers as long as they conform to the above rules If your networks are isolated from the Internet e g only between your two branch offices you can assign any IP Addresses to hosts without problems However the Internet Assigned Numbers Authority IANA has reserved the following three blocks of IP Addresses specifically for private stub networks Class Beginning Ending Address Address 10 0 0 0 10 255 255 255 B 172 16 0 0 172 31 255 255 192 168 0 0 192 168 255 25 5 It is recommended that you choose private network IP Addresses from the above list For more information on address assignment refer to RFC 1597 Address Allocation for Private Internets and RFC 1466 Guidelines for Management of IP Address Space Subnet Mask In the absence of subnetworks specifying subnet masks as shown below may use standard TCP IP addressing IP Class Subnet Mask 255 0 0 0
49. tatic IP Address Configuration Window In the Static IP Address Configuration window you will need to enter the global IP address and subnet mask assigned to you by your ISP If the ISP gives you a default gateway IP address enter that here as well You must also supply the VPI and VCI given to you by your ISP Check the values for all of the entries in this window to be certain that they are correct and click OK 23 DSL 504 ADSL Router User s Guide Line Condition CH D Link DSL 504 PPPoE Configuration DHCP Configuration Li ne Co n d iti on 8 NAT Configuration 8 Port Redirection Data Path Fast Advanced Filter Firewall Operation Mode T1 413 Connection 9 OAM Loopback Test Line Condition Rate User Name and Password Downstream 0 El Save Changes Upstream 0 Update Firmware IR Summary Near end FEC CRC HEC Far end FEC 0 CRC HEC Line Condition In the statistics window you can monitor the characteristics of the ADSL connection From this window you can observe various performance statistics of each end of the connection These include Data Path Displays the current data path type Fast or Interleaved Operation Mode Describes the modulation technique used to make the ADSL connection This will be either Discrete Multi tone modulation DMT defined by the G dmt standard or DMT described by the G lite standard Downstream Rate Lists the
50. ternet Assigned Numbers Authority IANA has reserved the following three blocks of IP Addresses specifically for private networks Class Beginning Address Ending Address A 10 0 0 0 10 255 255 255 B 172 16 0 0 172 31 255 255 C 192 168 0 0 192 168 255 255 It is recommended that you choose local IP addresses for use with NAT from the private network IP addresses in the above list For more information on address assignment refer to RFC 1597 Address Allocation for Private Internets and RFC 1466 Guidelines for Management of IP Address Space Port Redirection 17 DSL 504 ADSL Router User s Guide Port Redirection Window The Port Redirection feature of the Router is used in conjunction with NAT to improve security and efficiency For example this can be used to direct HTTP packets to a designated HTTP server as a form of firewall protection for the LAN Other common applications might include directing incoming SMTP packets to an Email server Click Add in the Port Redirection window to access the Redirect Port window pictured below y D Link DSL 504 8 PPPoE Configuration 8 DHCP Configuration Redirect Port Add 8 NAT Configuration 3 Port Redirection Comment KR 9 Advanced Filter Firewall 9 Connection Type Internet Port o 8 OAM Loopback Test Local Port RN S Line Condition 3 Protocol rcp User Name and Password 8 Save Changes Local Computer o o o
51. the device you may need convenient access to the RS 232 serial port on the rear panel The RS 232 serial port is intended for use with text based console management software for the initial configuration and for out of band management of the Router Whether it is necessary to use an RS 232 console manager for first time set up depends on how you allocate IP addresses on your network Read Chapter 3 First Time Set Up to help you decide how best to use the Router on your network Connect the Power Insert the AC Power Adapter cord into the power receptacle located on the rear panel of the Router and plug the adapter into a nearby power source You should see the Power LED indicator light up and remain lit Connect ADSL Line You can use the twisted pair ADSL cable standard telephone cable included with the Router to connect to your telephone line 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 telephone wall jack This connection provides the link between the Router and the ISPs network including access to the Internet The Router must undergo a negotiation process to establish the terms of the ADSL connection During this negotiation the Status LED will light a steady green after which it will blink If the ADSL line is disconnected it will repeat this process DSL 504 ADSL Router User s Guide Connect Ethernet LAN to Router The Router may be conne
52. ty You should install this on the computer you will use to make the occasional upgrades Click on the setup exe file and the utility will be automatically installed 27 DSL 504 ADSL Router User s Guide Summary D Link DSL 504 PPPoE Configuration DHCP Configuration NAT Configuration Port Redirection Advanced Filter Firewall Connection Type OAM Loopback Test Line Condition User Name and Password Save Changes Update Firmware PVPS e Ie e I ess DSL Router Summary PPPoE Login Login User Name user Authentication chap PPP Information IP Address 0 0 0 0 Connection Status Disconnect PVC VPI Encapsulation Protocol Router with PPPoE DHCP Configuration Start IP Address 192 168 0 2 End IP Address 192 168 0 254 Netmask 255 255 255 0 192 168 0 1 8640000 sec Default Gateway Leased Time DNS Server IP 0 0 0 0 Domain Name State enabled NAT Configuration NAT Function enabled Summary This page provides summary statistics of the various features of the Router The list includes PPPoE Login PPPoA Information will be displayed when using PPPoA connection method PVC Connection Method DHCP Configuration and NAT Configuration INote If your connection type is set to PPPoA then you will see the summary of PPPoA information 28 DSL 504 ADSL Router User s Guide Saving Changes To save changes made to the Router configuration typ
53. ust Network At this screen select the IP Address tab Select Obtain an IP Address Automatically Click OK PAIP Properties You will be prompted to reboot in Windows 98 98SE or ME Click Yes For Windows 2000 restart your computer manually When your computer restarts you will automatically receive an IP address form the DSL 500 10 DSL 504 ADSL Router User s Guide Management In order to access the web based management interface it is necessary for both the PC used for management and the Router to be on the same IP subnet You can either change the IP settings of the PC or change the IP address of the Router See Chapter 3 for information about assigning IP addresses on the network and changing the IP address of the device Appendix B contains a general discussion of IP addressing To use the web based management software run the browser you have installed on your computer and direct it to the IP address defined for the device The first time you access the web based manager you will need to type the default IP address 192 168 0 1 in the address bar of the browser The URL in the address bar should read http 192 168 0 1 If you change the IP address of the router then you will use the new IP address to access the web based manager Important Note In order to save any changes made to the Router such as changing the IP address you must go to the Save Changes window and save the configuration settings t
54. w com tw D LINK EUROPE D Link Europe Ltd 4th Floor Merit House Edgware Road Colindale London NW95AB U K TEL 44 20 8731 5555 FAX 44 20 8731 5511 URL www dlink co uk E MAIL info dlink co uk D LINK U S A 53 Discovery Drive Irvine CA 92618 USA TEL 1 949 788 0805 FAX 1 949 753 7033 INFO LINE 1 800 326 1688 BBS 1 949 455 1779 1 949 455 9616 URL www dlink com E MAIL tech dlink com support dlink com 32 DSL 504 ADSL Router User s Guide Technical Specifications Standards Protocols General ITU G 992 1 G dmt ITU G 992 2 G lite ITU G 994 1 G Hs ITU T Rec I 361 ITU T Rec I 610 IEEE 802 3 IEEE 802 3u IEEE 802 1d RFC 791 IP Routing RFC 792 UDP RFC 826 ARP RFC 1058 RIP 1 RFC 1389 RIP 2 RFC 1213 compliant RFC 1483 Bridged Ethernet 1577 IP over ATM TCP IP UDP RIP 1 RIP 2 RFC 1661 PPP RFC 1994 CHAP RFC 1334 PAP RFC 2364 PPP over ATM RFC 1631 NAT RFC 1877 Automatic IP assignment RFC 2516 PPP over Ethernet Supports RFC 2131 and RFC 2132 DHCP Compatible with all T1 413 issue 2 full rate DMT over analog POTS and CO DSLAM equipment Supports ATM Forum UNI V3 1 4 0 PVC Data Transfer G dmt full rate Downstream up to 8 Mbps Media Interface Exchange Upstream up to 640 Kbps G lite Downstream up to 1 5 Mbps Upstream up to 512 Kbps RJ 11 port ADSL telephone line connection RJ 45 port for 10 100 Mbps Ethe
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