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DSL-504 ADSL Router User's Guide

1. esse Jo m Tom ceso TET rc cese DEPP rs 53 DSL 504 ADSL Router User s Guide 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 Number Network Addresses Host Maximum Number of of Networks in Portion in Parenthesis Hosts per Network 1 0 0 0 to 126 0 0 0 16 777 214 16 382 128 1 0 0 to 191 254 0 0 65 534 2 097 150 192 0 1 0 to 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 O 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 O t
2. 7 Click the Apply button located to the right of the Existing Entry Table After a few second you will be prompted to save the changes and restart or continue to make other changes to the Router s configuration Leave the Save and Restart option selected and click the OK button The Router will save the WAN configuration settings and restart After restarting it will begin to negotiate the connection You can login to the web manager again and you should see the Router s Connection Status at the bottom of the web page When this indicates the Router is Connected you can access the Internet or continue to configure the Router DSL 504 ADSL Router User s Guide Web based Management The DSL 504 offers a web based HTML graphical user interface allowing users to manage the Router from anywhere on the LAN using a standard browser A web browser is used to communicate directly with the Router and make changes to the configuration or monitor status Accessing the Web Manager In order to use the web based management software it will be necessary to use a computer that occupies the same subnet as the Router The simplest way to do this for many users will be to use DHCP server that is enabled by default on the Router Chapter 3 provides instructions on how to configure a system running Windows operating systems to be DHCP client You may also specify IP settings for your computer The Router has a default IP address of 192 168 0 1 and a subnet mask o
3. DSL 504 ADSL Router User s Guide September 2002 DSL 504 ADSL Router User s Guide eae Sicherheitshinweise Bitte lesen Sie sich diese Hinweise sorgfaltig 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 sind 5 Das Ger t is vor Feuchtigkeit zu sch tzen 6 Bei der 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 Offnungen nicht abgedeckt werden 8 Beachten Sie beim Anschlu an das Stromnetz die Anschlu werte 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 i
4. FE ADSL Layer ATI bayer Frame Counbes Loop Distance Abm Figure 4 29 Line Condition Disconnected ADSL connection failure ADSL State ldle valid connection currently not active Protocol Active valid connection that currently transmitting packets Data Path Current data path type Fast or Interleaved Operation Mode u used for ADSL connection ADSL Link Speed Downstream Upstream data transfer rate in Kbps Link Status SNR Downstream Upstream Signal to Noise Ratio in dB ATTEN Downstream Upstream attenuation of signal in dB FEC FEC Forward Error Correction Line Error CRC CRC Cyclic Redundancy Control HEC HEC Header Error Check Frame Counter Number of data packets received and transmitted Loop Distance Loop in K ft range 0 18 K ft Use the Clear button to start a fresh session Check the Auto Refresh box to automatically refresh the screen 47 DSL 504 ADSL Router User s Guide Carrier Chart Carrier Chart Dista Fiat Kirn U cami L rco Figure 4 30 Carrier Chart This chart can be used to gauge signal quality for the entire upstream lower portion and downstream upper portion range of discrete modular tones The example above displays normal signal function for the full range of frequencies 48 DSL 504 ADSL Router User s Guide Technical Specifications GENERAL ITU G 992 1 G dmt RFC 1661 PPP ITU G 99
5. 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 IP 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 Os 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 B 18 24 3 cassa o TT Class B g netid hos d
6. ADSL Line Setting If your ADSL connection is disconnected or the connection is faulty you can try to reconnect using the ADSL Line Setting menu The ADSL Link LED Indicator will light green if you have a viable ADSL link You can also look at the Summary statistics and Line Condition windows to diagnose problems with the ADSL connection To reestablish the ADSL connection click the Refrain button The Router will initiate a new attempt to negotiate and establish the ADSL connection If this fails check to make sure you are using the correct PVC VPI VCD settings and restart the Router If problems persist call your ISP or ADSL service provider Inability to initiate or maintain the ADSL link may indicate a problem at the other end DSLAM of the ADSL connection ADSL Line Setting Connect Status Idle Figure 4 23 ADSL Line Retrain disconnected indicates an ADSL connection failure Connection Status idle indicates a valid connection that is currently not active active indicates a valid connection that currently is transmitting packets 42 DSL 504 ADSL Router User s Guide Summary Use the summary windows to monitor Router performance and troubleshoot the device System Summary The main summary page displays key information about the WAN connection and various Router functions Multiple PVC Index Item Name Interface VPI CI Encapsulation F Ea ppp de vire lo IP Address Configuration
7. EA ruf De LB een A nw Lanes erie fa nd Litno Brie T 1 2 Inthe Control Panel folder click on Network and Internet Connections mid arai EJ e i F nali m d a Y d du Cora bc Hep Gere contr ac bomo cs pl eff rer eno ond oe b Br Fl rh cu Prae oa change madea phona and internet arg EL NE E DSL 504 ADSL Router User s Guide In the Network and Internet Connections folder click on Network Connections Pick a task bai sprr change yas mer ceci ES orate e reia ie an si yer rta ora res pina Por rw t scil le r ioe or pick a Control Panel icon beeen rs a else penes re eg In the Network Connections folder highlight the Local Area Connection icon by clicking on it once A new option is revealed under Network Tabs in the left side panel lar sa p aa laces ren der Wh Bape nenn LAS lt aa co th creia dd ee we tree DSL 504 ADSL Router User s Guide 5 Click on Change settings of the connection under Network Tabs farm Lin bet hee Fe ii ee ee Hs E Qe 3 d S kt ones mi EIL LAS B mh Lirik El Crewe ae ri el i pe i ee LI PR nsn ste te eremi at Q Prez Thes caren is A vec mua idum mm Tn tir Mares D Dem Mi Py ba Bi db rm gp umm In the General Tab of the Local Area Connection Properties menu highlight Internet Protocol TCP IP under This connection uses the
8. IP Address Subnet Mask MAC Address 100 50 b8 00 03 05 Get DNS IP automatically DNS Server IP DHCP Configuration UPnP state NAT Configuration DMZ State IP Filter State disabled Date Time disabled Remote Administration Access disabled Figure 4 24 System Summary See the Summary description on the following page 43 DSL 504 ADSL Router User s Guide Router LAN IP Address Subnet Mask on LAN IP Address IP Address Configuration SUDHOEMASK MAC Address Fixed Hardware ID of Router Login User Name PPP Login Information User name used for PPP login Authentication Method used for PPP authentication IP Address WAN IP address used for account WAN PPP Information Connection Status WAN connection status VPI Virtual Path Identifier PVC VCI Virtual Circuit Identifier Mode WAN Connection Protocol Connection Type Encapsulation Method Packet encapsulation method Proxy DNS Status of proxy DNS function Get DNS IP automatically Status of auto detect DNS enabled indicates the Router will get DNS information from the WAN usually from the ISP server if disabled a DNS server IP address must be manually entered DNS Server IP IP address of DNS server being used if there is no DNS server detected IP address will be 0 0 0 0 DHCP Configuration DHCP server status UPnP State UPnP status NAT Configurat
9. following items by clicking on it once Click on the Properties button i ecal Area Connection Properties WB D Link DGE S5OT Gata Eier Adapter Tha conneclion ure Ihe bolloeing ibm bel B cient Vor Mica Hakani ben File acad Paria Sari Poi Mesa Hid weik s Wi Bes Packet Sichsdulei Diescrp nn Tanais sers Condal Pasigi Protocol The delit sede aream neliesork protocol thal pres connniunic ation Backs des inierconnected network s J Shes icon ininotiicalion desa when connected 10 DSL 504 ADSL Router User s Guide 7 Select Obtain an IP address automatically by clicking once in the circle Click the OK button Inter net Protocol TPP Properties lerem ns Condado Tu can ges IP patio rre or o rebrand oe ho capabslig Ciharrerte pos reed la ck pour cases re de rhe poes F piney ie Uher an F riar nor C Uge the tolerar IP sche 5 Obie DAS seres ada talon fal C Use the Fang DAS penes dde ias Your computer is now ready to use the Router s DHCP server Windows 2000 First check for the IP protocol and if necessary install it 1 2 3 Su LON UA 9 In the Windows task bar click the Start button point to Settings and then click Control Panel Double click the Network and Dial up Connections icon In the Network and Dial up Connections window right click the Local Area Connection icon and then select Properties The Local Area Connection Proper
10. is how to establish this WAN connection For a complete description of the user changeable variables in the Multiple PVC menu see Table 5 1 WAN Connection Configuration in the next chapter Multiple PVC Erimisg rirs idea fees nars aria qii ea Sai bales eel Hara Ham unt Mti Drea pri dias Logia isa Has Logia Pmt Carim Pasa Awihoria gies Conadi rin Damned aia ldir Die PEE baina IF Add m m dla ni Cassatt Hires Figure 4 3 Configuring the WAN Connection First Time Setup DSL 504 ADSL Router User s Guide When the Router is used to provide Internet access it actually must first access your service provider s network that is it must communicate with computers and other routers owned by your service provider These computers and routers then provide access to the Internet The Router must be configured to communicate with the systems that give it access to the larger network There are different methods or protocols used to make this communication possible and both ends of the communication must agree on what method to use and how to set up the connection This is what you will configure the Router to do to agree with the service provider s equipment and negotiate the terms of the connection using a language or protocol that both sides understand Sometimes it is also necessary to configure settings that control the actual ADSL connection The ADSL connection is what actually carries the data from one
11. last number denotes the host IP address each computer must have a unique address to distinguish it on the network The IP address scheme used in Example 1 can be used for any LAN that requires up to 253 separate IP addresses excluding the Router Notice that the subnet mask is the same for all machines and the default gateway address is the LAN IP address of the Router It is a good idea to make a note of each device s IP address for reference during troubleshooting or when adding new stations or devices Using DHCP The second way to use the default settings is to allow the Router to automatically assign IP settings for workstation using DHCP To do this simply make sure your computers IP addresses are set to 0 0 0 0 under Windows choose the option Obtain an IP address automatically in the TCP IP network component described above When the computers are restarted their IP settings will automatically be assigned by the Router The Router is set by default to use DHCP See the discussion in Chapter 4 for information on how to use configure the Router for DHCP Changing the IP Address of the Router When planning your LAN IP address setup you may use any scheme allowed by rules that govern IP assignment It may be more convenient or easier to remember an IP scheme that use a different address for the Router Or you may be installing the Router on a network that has already established the IP settings Changing the IP address is a simple
12. through the Router that do not meet the criteria specified by the rule set are dropped In order to improve network security without severely limiting network efficiency it is important to carefully plan the sets of access rules Effective implementation of packet filtering requires detailed knowledge of network services and communication protocols An overly complicated filtering scheme can adversely affect Router performance while an inadequate set of rules may needlessly compromise security Filtering rules can be precisely defined based upon source and destination IP address as well as port and protocol information Advanced Filtering amp Firewall Existing Entry 0 IP Filter State disabled Valid Entry IF not matched Pees Apple Source Destination Fass OF IP Address Start End IF Address f Start End Inder State tem Name Block Direction Protocol Subnet Mask Port Port Subnet Mask Port Port Select index do set Moi selectos dt Ciear ltem Hame State e ablad Pass or Block Poss Interlace athemet Protocol ICMP 5 iirce IP Address Subnet Mask Sian Pom End Por Destination IP Address Subnet Mask Sian Fort End Part Select index qn add move Ada Mis insert the eriy before the selected index Figure 4 12 Filter amp Firewall Main Menu The Existing Entry number tells you how many routes are currently configured The Valid Entry number tells you the number of routes that are ena
13. to an Ethernet LAN via a standard Ethernet IOBASE T interface using RJ 45 connectors The ADSL connection is made using ordinary twisted pair telephone line with standard RJ 11 connectors This arrangement means that several computers can be networked and connected to the Internet using a single WAN interface and IP address The Router supports transparent bridging and can be used for IP packet routing over the Internet Cost saving features of the Router such as NAT Network Address Translator and DHCP Dynamic Host Configuration Protocol improve administration efficiency and improve security The advanced security enhancements packet filtering and port redirection can help protect your network from potentially devastating intrusions by malicious agents from outside your network DSL 504 ADSL Router User s Guide Router Features The DSL 504 ADSL Ethernet Router utilizes the latest ADSL enhancements to provide a reliable Internet portal suitable for most small to medium sized offices DSL 504 advantages include PPP Point to Point Protocol Security The DSL 504 ADSL Router supports PAP Password Authentication Protocol and CHAP Challenge Handshake Authentication Protocol for PPP connections DHCP Support Dynamic Host Configuration Protocol automatically and dynamically assigns al LAN IP settings to each host on your network This eliminates the need to reconfigure every host whenever changes in network topology occur Network Addr
14. use a well know port for the particular protocol packet you wish to redirect Select one of the well known ports to redirect incoming packets through that Internet port Start Port For a range of ports this will be the first port in the range For a single port enter the port number End Port For a range of ports this will be the last port in the range For a single port just enter the same port number entered in Start Port Local Port Enter the port number used by the designated host on the LAN or use a well known port Local Computer Enter the IP address of the local designated host computer or device If you wish to delete or modify an existing rule select the index number and click the action button for Delete or Modify Clicking on the Clear button will set the variables to the blank or default setting Each new set that is added will appear in the entry table at the top of the web page When you have configure all the redirection sets you want to produce click on the Apply button You can save and reboot the system now or continue to configure the Router 31 DSL 504 ADSL Router User s Guide Static Route Configuration Use Static Routing to specify a route used for data traffic within your Ethernet LAN or to route data on the WAN This is used to specify that all packets destined for a particular network or subnet use a predetermined gateway The Existing Entry number tells you how many routes are curr
15. video conferencing will take place The IP address of this PC or server will then be the DMZ IP address You can designate the server s IP address as the DMZ by typing in the IP address in the DMZ IP Address space provided and clicking the OK button For the system that uses the DMZ IP address you may want to manually assign an IP address to it and adjust your DHCP server addresses so that the DMZ IP address is not included in the DHCP server range This way you avoid possible IP address problems if you reboot the DMZ system IP Masquerade Pass Through Since certain protocols have difficulty operating in conjunction with NAT the Router can forward these packets without subjecting them to NAT address mapping In particular IPsec a special network security protocol and PPTP a tunneling protocol used for virtual private networks are not compatible with NAT For this reason the Router is configured to allow them to pass by default You may disable this using the IP Masquerade Pass Through menu To block in effect either packet type while NAT is running you must deselect the type here and click the OK button IP Masquerade Pass Through F Peer M PPTP Figure 4 8 IP Masquerade Pass Through 28 DSL 504 ADSL Router User s Guide IP Masquerade Timer The IP Masquerade Timer is used to control how frequently the IP Masquerade table is updated The IP Masquerade table is used to map the internal LAN IP addresses to the external WA
16. 04 ADSL Ethernet Router User s Guide About IPoA Connections RFC 1577 IP over ATM connections may require global IP settings for the device Your service provider will give you IP settings information if needed Some IPoA connections function like peer to peer connections and therefore do not require IP settings on the WAN interface Additional PVC Settings If you are using multiple virtual connections it will be necessary to provide additional VPI and VCI values for the device These numbers define a unique route used on the ATM backbone of the WAN Chapter 4 contains instruction on how to set up additional PVCs for accounts using more than one virtual connection Packing List Open the shipping carton and carefully remove all items In addition to this User s Guide ascertain that you have 1 One DSL 504 ADSL Ethernet Router One User s Guide One twisted pair telephone cable used for ADSL connection One straight through Ethernet cable QC Ime nu ad One AC power adapter suitable for your electric service DSL 504 ADSL Router User s Guide Introduction This section provides a brief description of the Router its associated technologies and a list of Router features What is ADSL 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 cus
17. 2 2 G lite RFC 1994 CHAP ITU G 994 1 G Hs RFC 1334 PAP ITU T Rec 1 361 RFC 2364 PPP over ATM ITU T Rec 1 610 RFC 1631 NAT IEEE 802 3 RFC 1877 Automatic IEEE 802 3u IP assignment IEEE 802 1d RFC 2516 PPP over STANDARDS RFC 791 IP Routing ee RFC 792 UDP Supports RFC 2131 Ween and RFC 2132 DHCP RFC 826 ARP l Compatible with all RFC 1058 RIP 1 T1 413 issue 2 full rate DMT over analog RFC 1389 RIP 2 POTS and CO RFC 1213 compliant DSLAM equipment j Supports ATM Forum RFC 1483 Bridged Ethernet UNI V3 1 PVC RFC 1577 IP over ATM TCP IP UDP PROTOCOLS RIP 1 RIP 2 IGMP G dmt full rate Downstream up to 8 Mbps DATA TRANSFER l RATE G lite Downstream up to 1 5 Mbps Upstream up to 512 Kbps Upstream up to 640 Kbps MEDIA RJ 11 port ADSL telephone line connection INTERFACE RJ 45 port for 10BASET Ethernet connection EXCHANGE RS 232 DB9 female console port for local configuration 49 DSL 504 ADSL Router User s Guide Physical and Environmental DC inputs Input 100V 240V AC 50 60Hz Power Adapter Output 7 5V DC 1A Power 5 Watts max Consumption Operating 0 to 40 C 32 104 F Temperature E Reliability Mean Time Between Failure MTBF min 4 years 50 DSL 504 ADSL Router User s Guide LAN IP Setup The DSL 504 is designed to provide network administrators maximum flexibility for IP addressing on the Ethernet LAN The easi
18. 3492 FAX 7 095 737 3390 URL www dlink ru 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 E MAIL info dlink com sg URL www dlink intl com D Link South Africa 102 106 Witchhazel Avenue Einstein Park 2 Block B Highveld Technopark Centurion South Africa TEL 27 0 12 665 2165 FAX 27 0 12 665 2186 URL www d link co za E MAIL attie d link co za D Link Iberia C Sabino De Arana 56 Bajos 08028 Barcelona Spain TEL 34 93 4090770 FAX 34 93 4910795 URL www dlinkiberia es E MAIL info dlinkiberia es D Link Sweden P O Box 15036 S 167 15 Bromma Sweden TEL 46 0 8 564 61900 FAX 46 0 8 564 61901 E MAIL info dlink se URL www dlink se D Link Taiwan 2F No 119 Pao Chung Rd Hsin Tien Taipei Taiwan TEL 886 2 2910 2626 FAX 886 2 2910 1515 URL www dlinktw com tw E MAIL dssqa tsc dlinktw com tw D Link Middle East Deniz Bilgisayar Buyukdere Cad Naci Kasim Sk No 5 Mecidiyekoy Istanbul Turkey TEL 90 212 213 3400 FAX 90 212 213 3420 E MAIL smorovati dlink me com D Link Middle East CHS Aptec Dubai P O Box 33550 Dubai U A E TEL 971 4 366 885 FAX 971 4 355 941 E MAIL Wxavier dlink me com D Link Europe 4th Floor Merit House Edgware Road Colindale London NW9 5AB United Kingdom TEL 44 0 20 8731 5555 FAX 44 0 20 8731 5511 BBS 44 0 181 235 5511 URL www dlink co uk E MAIL info dlink co u
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21. N global IP address used for your account If you are familiar with Ethernet switching you can think of the IP Masquerade Timer as being similar to a MAC address table timeout in a switch IP Masquerade Timer TCP hours UDP ji minute Figure 4 9 IP Masquerade Timer To change the IP Masquerade for the default settings select the time for TCP or UDP packets from their respective drop down menus and click the OK button 29 DSL 504 ADSL Router User s Guide Port Redirection Port Redirection Port Redirection State enabled Existing Entry 2 Valid Entry 2 Apply The entries in gray color are mapped by UPnP Internet Local Index State Protocol Start Port End Port Local IP Address 1 enabled TCP 23 23 192 168 0 2 l2 lenabled TCP 80 so 192 168 0 3 Select index to set 2 Modify Delete Clear State enabled Protocol TCP 8 Internet Well known port Start Port Io End Port 0 0 Local IP Address 92 o8 B8 L 5 Add Figure 4 10 Port Redirection Menu The Port Redirection feature of the Router is used in conjunction with NAT or IP Masquerading to improve security and efficiency Port redirection can be used to direct potentially hazardous packets to a proxy server outside your firewall For example you can configure the Router to direct HTTP packets to a designated HTTP server in the DMZ Other common applications might i
22. NAT is a routing protocol that allows your network to become a private network that is isolated from yet connected to the Internet It does this by changing the IP address of packets from a global IP address usable on the Internet to a ocal IP address usable on your private network but not on the Internet and vice versa The Router allows up to 128 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 helps alleviate the current shortage of Internet IP addresses Secondly the NAT process creates an added degree of security by hiding your private network behind one IP address The NAT function will normally only allow incoming packets that are generated in response to a request from a host within the LAN If your network uses web servers FTP servers or other proxies used for data requests from outside the private network you can use NAT in conjunction with Port Redirection to allow appropriate use of your servers by outside users See the section on Port Redirection for more information For the purposes of network administration NAT is almost indispensable Hosts and servers on the internal network can be moved easily Using NAT together with DHCP can greatly reduce the workload of a network manager while allowing tremendous flexibility To view the NAT Configuration menu click on the NAT Configur
23. OpenView Windows OHP OpenView Unix LISunNet Manager LINovell NMS LINetView 6000 LIOthers 6 What network medium media does your organization use LIFiber optics LIThick coax Ethernet LIThin coax Ethernet 010BASE T UTP STP LI100BASE TX L1100BASE T4 L1100VGAnyLAN DOthers 7 What applications are used on your network ODesktop publishing LISpreadsheet LIWord processing LICAD CAM ODatabase management LlAccounting LlOthers 8 What category best describes your company OlAerospace LIEngineering OEducation OFinance OHospital Legal Olnsurance Real Estate Manufacturing LIRetail Chainstore Wholesale Government LITransportation Utilities Communication OVAR OSystem house company OOther 9 Would you recommend your D Link product to a friend OYes ONo ODon t know yet 10 Your comments on this product
24. PERATION 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 PRODUCTS 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 iii 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 02000 D Link Corporation Contents subject to change without prior notice D L
25. Send Accept Figure 4 13 RIP Menu Select the Interface to configure for RIP and then select to RIP version 1 VZ version 2 V2 or Both for RIP packets sent from the Router Send or accepted by the Router Accept When you have configured RIP settings click on the Apply button You can save and reboot the system now or continue to configure the Router 35 DSL 504 ADSL Router User s Guide Date amp Time Settings The Router can use Network Time Protocol NTP to set system time and date accurately using a public or private NTP server The function may be disabled if highly accurate time recording is not a priority Date Time HTP State gt devece tene with Ipzsl PE me zi MTP Server IP Timerone System time of the modem Dato ww 7 3 Time 15 Sel Tene Figure 4 14 Date amp Time Configuration If you wish to use NTP to set system time and date following these steps 1 Make sure NTP enabled is displayed in the NTP State drop down menu 2 Type in an NTP server IP address that can be used by the Router Keep in mind that many NTP servers require permission before they may be used 3 Select the Time Zone where the Router is located or the time zone you want to use for system time Time zones are displayed as GMT Greenwich Mean Time plus or minus hours incremented by whole hours 4 Click the Set Time button to set the time with the chosen NTP server This will send a request to update system t
26. T 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 APPLICABLE 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 SOFTW
27. WAN port Provision for additional PVC profiles must be done through the telephone company or telecommunications services company The remote user must have suitable ADSL equipment for a successful connection Use the Multiple PVC menu to add delete or modify additional PVCs as described below Multiple PVC Existing Entry 6 Apply Index Item Name Interface YPI Ivc Encapsulation fsa o Ippp device 0 35 PPPoE LLC ONE remote 1 ppp devicez 2 32 PPPoELLC 3 l remote 2 ppp_device3 1 32 jPPPoE LLC la p Irvine cl PPP_ device4 1 i 33 PPPoE LLC E 5 web server bridges h las Bridge Lu l6 fireline PPP_ devices 2 _ 34 PPPoE uc E Item Name fireline VPI 2 VCI 34 Encapsulation PPPoE LLC Login User Name newuser Cs Login Password Pe f Confirm Password AA Authentication pap Connect On Demand enabled y Idle Time fo PPP Information IP Address 0 0 0 0 Gateway 0 0 0 0 Connection Status Physical line error Add Connect Disconnect Select index to set T Modify Delete a Clear Figure 4 2 Multiple PVC Menu In order to use additional PVCs each profile must have a unique to the Router Item Name and a unique VCI VCI combination You may use any available Encapsulation or connection type Follow the instructions on the next page to set up multiple PVCs 21 DSL 504 ADSL Router User s Guide To add a PVC 1 Type in an Item N
28. al 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 Start Port For a range of ports this will be the first port in the range For a single port enter the port number End Port For a range of ports this will be the last port in the range For a single port just enter the same port number entered in Start Port Destination Type in the destination IP address and select the Subnet Mask to pass or block packets destined to that IP address To delete or modify an existing rule select the index number and click the action button for Delete or Modify Clicking on the Clear button will set the variables to the blank or default setting Each new rule that is added will appear in the entry table at the top of the web page When you have configured all the rules you want to use click on the Apply button You can save and reboot the system now or continue to configure the Router 34 DSL 504 ADSL Router User s Guide RIP Use the RIP menu to enable RIP version 1 version 2 or both for any interface You can further specify whether to enable RIP packets to be sent or accepted RIP is disabled by default on all interfaces sending and accepting RIP packets RIP Existing Entry 2 Interface ethernet Interface
29. ame This name may not be used for any other PVC profiles on the Router 2 Type in a new VPI and VCI value This combination may not be used for another PVC profile on the Router 3 Select the Encapsulation method used for the new PVC 4 For PPP connections PPPoE or PPPoA you must supply a new User Name and Profile You may use the same user name password combination for more than one PVC unless you are specifically told not to do this by your service provider It is recommended however that a different combination be used whenever it is practical Also for PPP connections select the Authentication Connect On Demand and Idle Time settings see Table 5 1 WAN Connection Configuration 5 For IPoA connections supply account IP settings if IP Unumbered is disabled see Table 5 1 WAN Connection Configuration 6 Click the Add button when you have entered all the information The web browser will briefly go blank After a few seconds the new PVC profile appears listed in the Existing Entry Table at the top of the web page 7 When all the new PVCs you wish to create have been entered click the Apply button located to the right of the Existing Entry Table After a few second you will be prompted to save the changes and restart or continue to make other changes to the Router s configuration To modify an existing PVC 1 Select the index number of the PVC profile you want to change with the Select index to set drop down menu Cha
30. ape Navigator amp version 4 7 or later versions The web browser must have JavaScript enabled JavaScript is enabled by default on many browsers Make sure JavaScript has not been disabled by other software such as virus protection or web user security packages that may be running on your computer Ethernet Port NIC Adapter Any computer that uses the Router must be able to connect to it through the Ethernet port on the Router This connection is an Ethernet connection and therefore requires that your computer be equipped with an Ethernet port as well Most notebook computers are now sold with an Ethernet port already installed Likewise most fully assembled desktop computers come with an Ethernet NIC adapter as standard equipment If your computer does not have an Ethernet port you must install an Ethernet NIC adapter before you can use the Router If you must install an adapter follow the installation instructions that come with the Ethernet NIC adapter Additional Software It may be necessary to install software on your computer that enables the computer to access the Internet Additional software must be installed if you are using what is called a bridged connection For a bridged connection the information needed to make and maintain the Internet connection is stored on your computer not in the Router This type of connection is similar to the arrangement used for analog dial up Routers but the connection speed is much faster Var
31. ask 255 0 0 0 48 Default Gateway 122 mM Leased Time F hr 1T Primary DNS 182 i58 Secondary DNS M n Priman WINS mag D Secondary WINS D h Domain Mame Siato Figure 4 6 DHCP Configuration Menu Configure LAN DHCP services by defining the following parameters Start IP Address Type in the base address for the IP pool of unassigned IP addresses End IP Address Type in the last address of the contiguous IP address range to be used by the Router for DHCP function Netmask Type in a subnet mask IP address Default Gateway Type in the Default Gateway IP Address that will be assigned to and used by the DHCP clients This specifies the amount of time in hours a client can lease an IP Eeusedinme address from the dynamically allocated IP pool Primary DNS Enter any Internet DNS server IP address available through the WAN connection or use the DNS settings supplied by your service provider Secondary DNS Enter a backup DNS IP address or leave blank Primary WINS NE WINS servers enter the IP address of the Secondary WINS Enter a back up WINS server IP address or leave blank Domain Name Enter a domain name for the network group or leave blank State Default enabled If you wish to disable the DHCP function select disabled from the drop down menu 26 DSL 504 ADSL Router User s Guide NAT Configuration Network Address Translation
32. at a speed of 10 100 Mbps only When connecting the Router to any Ethernet device that is capable of operating at speeds higher than 10Mbps be sure that the device has auto negotiation NWay enabled for the connecting port Use standard Category 5 or better twisted pair Ethernet cable with RJ 45 connectors The RJ 45 ports on the Router are crossed MDI X ports The rules governing Ethernet cable lengths apply to the LAN to Router connection Be sure that any cable connecting a computer or the Ethernet LAN to the Router does not exceed 100 meters Computer to Router Connection You can connect the Router directly to a 10 100BASE TX Ethernet adapter card NIC installed on a computer or an embedded Ethernet port on a notebook computer or PC using the Ethernet cable provided The Ethernet cable that come with the Router is known as a straight through cable This type of cable is appropriate for connecting to a crossed MDI X port the kind of port used on common Ethernet adapters for PCs and notebook computers Switch to Router Connection If the switch has an available uplink port MDI II you may connect the Router to the uplink port with a straight through cable If the switch has an uplink port and you wish to reserve this for another device connect to any on the other MDI X ports 1x 2x etc with a crossed cable The easies way to see if the Ethernet connection is valid is to look at the LED indicators when the device is connected and po
33. ation button NAT Configuration NAT Function enabled y DMZ State disabled y DMZ IP Address p p fo Interface isP1 y x Figure 4 7 NAT Configuration Menu The following parameters can be configured using the NAT Configuration menu NAT Function ra enabled Select enabled or disabled to enable or disable the NAT unction DMZ State E disabled Select enabled or disabled to enable or disable the DMZ With the DMZ State enabled type in the LAN IP address of a designated DMZIE Adare gt DMZ device see explanation below For users with multiple PVC accounts you can configure NAT for each arane profile NAT is enabled by default for any additional profiles 27 DSL 504 ADSL Router User s Guide DMZ IP Address NAT may conflict with certain interactive applications such as video conferencing or playing Internet video games For these applications a NAT bypass can be set up using a DMZ IP address The DMZ IP address is a visible address and does not benefit from the full protection of the NAT function Therefore it is advisable that other security precautions be enabled to protect the other computers and devices on the LAN It may be wise to use isolate the device with the DMZ IP address from the rest of the LAN For example if you want to use video conferencing and still use NAT you can use the DMZ IP address function In this case you must have a PC or server through which
34. bled Filtering can be universally enabled or disabled with the drop down IP Filter State drop down menu 33 DSL 504 ADSL Router User s Guide Define these variables for each filter rule When adding a new rule choose the Not selected option from the drop down menu first This will automatically assign the next available index number to the new rule If you are deleting or modifying an existing rule select it and click the appropriate button to the right Select index to set Item Name Name filtering rule defined here Select Enabled to start using the static route when it is applied To save a route State you do not want to use now for later use without deleting it you can choose Disabled Choose Block to drop packets as defined by the rule The default Pass will pees Oh BIOCK route data without restriction as a normal packet Choose Ethernet or select a WAN interface If you have a single PVC and have Interface not modified the name of the WAN interface it appears here as ISP1 the default name for the WAN interface Protocol Select ICMP TCP UDP or All to pass or block packets of that protocol type Type in the source IP address and select the Subnet Mask to pass or block Source packets form that IP address specifies the port numbers less than and equal to the Start Port number gt specifies the port numbers greater than and equal to the Start Port number sets the port number equ
35. button to search for the file Click the OK button to begin copying the file The file will load and restart automatically 40 DSL 504 ADSL Router User s Guide Configuration File Maintenance Use the Configuration File Maintenance store current settings to a file on your computer or to load previously saved configuration files on the device Configuration Maintenance Restare Configuration File Configuration File Kopomar_ciadalmode Browse ok Backup configuration file Figure 4 21 Configuration Maintenance Screen To save the current settings to a configuration file on your computer click on the lower OK button after the Backup configuration file option The file will be saved as adslmodem cfg or you can specify another name To load a saved configuration file form the computer type in the full name and path in the Configuration File space or click on the Browse button to search for the file Remote Administration Access The Router can be administered using a computer located outside the LAN Permission to allow remote management must first be allowed by enabling remote management Remote Administration Access Hamete Adminissrabian Access Figure 4 22 Remote Administration Access Enable remote access to the web manager by selecting Yes and clicking OK The Save changes and reboot Prompt will appear Remote Administration is disabled by default 41 DSL 504 ADSL Router User s Guide
36. c sprint Esci End Status LoapTest Figure 4 16 ATM Loopback Screen To perform the test define the following parameters VPI Type in the VPI setting used for the network connection VCI Type in the VCI setting used for the network connection FA F5 Choose F4 Virtual Path or F5 Virtual Connection from the pull down menu to define the flow type An F4 flow test is used to verify that ATM network information ATM cells can be shared between network elements This information is used within virtual paths to report an unavailable path or a virtual path that cannot be guaranteed An F5 flow test is also used to verify that ATM network information can be shared between network elements This information is used within virtual connections to report degraded virtual channel performance such as late arriving cells lost cells and cell insertion problems etoe segment Select the test type from the remaining pull down menu Choose End to End to test the entire path from the Router to the ATM connection endpoint Choose segment to test the path from the Router to the end of the first ATM connection segment Status A success or fail message appears here after the test is completed If the reply cell is received within the standard defined time the Status will read OK This indicates that the specified test path is functioning normally and all connections were successful If the Status reads Fail
37. different Encapsulation types DSL 504 ADSL Router User s Guide In the Multiple PVC configuration menu configure the WAN interface settings described in the table below All connections must configure Select index to set Choose the index number you wish to modify or delete Item Name Type in a new name for this profile VPI Type in the new VPI setting 0 255 VCI Type in the new VCI setting 32 65535 Encapsulation From the drop down menu select PPPoE LLC PPPoA LLC PPPoA VC mux IPoA LLC IPoA VC mux Bridge LLC or Bridge VC mux Default for Index 1 PPPoA LLC PPP Connections must configure Login User Name Used for authentication by your network service provider Login Password Confirm Password Used for authentication by your network service provider Type the same password to confirm it Authentication Protocol used to confirm the identity of the subscriber Choose chap default or pap form the drop down menu Connect on Demand Select enabled or disabled When this function is enabled the router will connect any workstation on your LAN to the Internet upon request If this function is disabled it will be necessary to access this menu and hit the Connect button each time you want to establish a connection to the WAN or the Internet Idle Time A value of 0 means that the PPP connection will remain connected If your network account is billed accordin
38. dress tab Click the Obtain an IP address automatically option Double click OK to confirm and save your changes You will be prompted to restart Windows Click Yes When it has restarted your computer is ready to use the Router s DHCP server Windows NT 4 0 workstations First check for the IP protocol and if necessary install it 1 2 3 4 eA 8 In the Windows NT task bar click the Start button point to Settings and then click Control Panel In the Control Panel window double click the Network icon In the Network dialog box click the Protocols tab The Protocols tab displays a list of currently installed network protocols If the list includes TCP IP then the protocol has already been enabled Skip to Configure IP Information If TCP IP does not display as an installed component click Add In the Select Network Protocol dialog box select TCP IP and then click OK You may be prompted to install files from your Windows NT installation CD or other media Follow the instructions to install the files After all files are installed a window displays to inform you that a TCP IP service called DHCP can be set up to dynamically assign IP information Click Yes to continue and then click OK if prompted to restart your computer Configure Windows NT 4 0 for DHCP AE AN ES Open the Control Panel window and then double click the Network icon In the Network dialog box click the Protocols tab In the Protoco
39. ently configured The Valid Entry number tells you the number of routes that are enabled Static Route Configuration bici A Index state Then Hame IP Address Suhnet Hark Gateway enabled zen Diego 172 154 45 6 L a uriahiad Cheago Intertare Pedro 175 156 562 SPI 172 154 lz D44 3 172 224 75 472 15FP1 n Select index tn si Irein Matti Chcagi State enabled 8 IF Address Subeet Mask Gateway interface interface Manic mean Dem Gem Figure 4 11 Static Route Configuration Table The following variables must be defined for static route configuration is as follows Select index to set When adding a new route choose the Not selected option from the drop down menu first This will automatically assign the next available index number to the new route If you are deleting or modifying an existing route select it and click the appropriate button to the right Item Name Name of the subnet or static route used Select Enabled to start using the static route when it is applied To save a State route you do not want to use now for later use without deleting it you can choose Disabled IP Address IP address of the subnet or device where packets are routed Subnet Mask Subnet mask that allows packets to be routed as intended Gateway IP address of the gateway used for this static route Choose Ethernet or select a WAN interface If you have a single PVC a
40. er s Guide Factory Reset The DSL 504 can be reset to the default configuration for all settings using the Factory Reset option This will also change the both the LAN and WAN IP address of the device so these will need to be reconfigured accordingly Factory Reset Caution This function resets the W RAM to default values All settings you have changed since purchasing the device veill be Inst After performing the Factory Reset be sure to assign the device new IP settings and then perform a System Restart Factory Peset Figure 4 19 Factory Reset Screen To perform a factory reset click the Factory Reset button Since the IP settings will return to their default you will lose access to the Web Manager To use the Web Manager interface the LAN IP address will need to be reconfigured Update Firmware Use the Update Firmware feature to load the latest firmware for the device You can obtain the latest version of the DSL 504 firmware by logging onto the D Link web site at www dlink com Access the D Link web site by clicking on the D Link logo in the upper left corner of the browser window Save the latest firmware version to a file on your computer or an accessible TFTP server Update Firmware Current Firmware Version E2 21 002 04 62318 ADSL driver Version Update Firmware Firmware Figure 4 20 Update Firmware Screen To upgrade firmware type in the name and path of the file or click on the Browse
41. ernet LAN Configuring the Router for the First Time Provides information on how to configure the Router and establish the WAN connection using the web based manager Web based Configuration Describes how to use the web based manager to change Router settings and configure additional virtual connections PVCs Appendix A Technical Specifications Lists the technical specifications of the Router including standards compliance Appendix B Low Pass Filters Illustrated examples of how to use low pass filters Before You Start Please read and make sure you understand all the prerequisites for proper installation of your new Router Have all the necessary information and equipment on hand before beginning the installation Installation Overview The procedure to install the Router can be described in general terms in the following steps 1 Gather information and equipment needed to install the device Before you begin the actual installation make sure you have all the necessary information and equipment 2 Install the hardware that is connect the cables Ethernet and telephone to the device and connect the power adapter 3 Check the IP settings on your computer and change them if necessary so the computer can access the web based software built into the Router 4 Use the web based management software to configure the device to suit the requirements of your ADSL account Requirements To install and use the Ro
42. ess Translation NAT For small office environments the DSL 504 allows multiple users on the LAN to access the Internet concurrently through a single Internet account This provides Internet access to everyone in the office for the price of a single user NAT improves network security in effect by hiding the private network behind one global and visible IP address NAT address mapping can also be used to link two IP domains via a LAN to LAN connection TCP IP Transfer Control Protocol Internet Protocol The DSL 504 supports TCP IP protocol the language used for the Internet It is compatible with access servers manufactured by major vendors RIP 1 RIP 2 The DSL 504 supports both RIP 1 and RIP 2 exchanges with other routers Using both versions lets the Router to communicate with all RIP enabled devices Static Routing This allows you to select a data path to a particular network destination that will remain in the routing table and never age out If you wish to define a specific route that will always be used for data traffic from your LAN to a specific destination within your LAN for example to another router or a server or outside your network to a 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 if the Router functions as the sole connection to the Internet ATM Asynchronous Tran
43. est IP setup choice in most cases is to let the Router do it using DHCP which is enabled by default This appendix briefly describes various options including DHCP used for IP setup on a LAN If you are new to IP networking the next appendix provides some background information on basic IP concepts Assigning Network IP Addresses The IP address settings which include the IP address subnet mask and gateway IP address are the first and most important internal network settings that need to be configured The Router is assigned a default LAN IP address and subnet mask If you do not have a preexisting IP network and are setting one up now using the factory default IP address settings can greatly ease the setup process If you already have a preexisting IP network you can adjust the IP settings for the Router to fit within your existing scheme Using the Default IP Address The Router is shipped with a preset default IP address setting of 192 168 0 1 for the LAN port There are two ways to use this default IP address you can manually assign an IP address and subnet mask for each PC on the LAN or you can instruct the Router to automatically assign them using DHCP The simplest method is to use DHCP The DHCP function is active by default Manual IP Address Assignment Manually configuring IP settings for the LAN means you must manually set an IP address subnet mask and IP address of the default gateway the Router s IP address on each networked c
44. f 255 255 255 0 Once you have accessed the configuration software you can configure the Router s IP settings and DHCP server configuration to suit your preferences To use the web based management software run the browser you have installed on your computer and direct it to the Router s HTML interface using its LAN IP address If this is the first time you are accessing the web based manager you must type its 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 you will use the new IP address to access the web based manager In the page that opens click on the Login to web based management module 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 Note Be sure that the web browser on your computer is not configured to use a proxy server in the Internet settings In Windows Internet Explorer you can check if a proxy server is enabled using the following procedure 1 In Windows click on the START button go to Settings and choose Control Panel 2 In the Control Panel window double click on the Internet Options icon 3 Click the Connections tab and click on the LAN Settings button 4 Verify that the Use proxy server option is NOT checked If it is checked click in the checked box to deselect the option and click OK Alternati
45. g to the amount of time the Router is actually connected to the Internet enter an appropriate Idle Time value in seconds This will disconnect the Router after the WAN connection has been idle for the amount of time specified The default value 0 IPoA Connections must configure IP Unnumbered This is enabled by default and therefore no IP settings need to be entered for the account If this is disabled global IP settings must be configured for the WAN interface IP Address If IP Unnumbered is disabled type in the WAN IP address for the account Subnet Mask If IP Unnumbered is disabled type in the subnet mask for the WAN interface Connect Disconnect Table 5 1 WAN Connection Configuration If you have enabled the Connect on Demand feature the Router will begin to negotiate the WAN connection upon restarting If the Connect on Demand feature has been disabled click the Connect button to initiate the connection via the ADSL WAN interface The process will take a few seconds To end the WAN connection click on the Disconnect button 20 DSL 504 ADSL Router User s Guide Additional Virtual Connections PVCs The Router can use up to eight simultaneous PVC connections These additional connections occupy the same bandwidth used for ADSL service Additional PVC connections can be added to establish a private connection to remote offices or maintain a server accessible through the
46. he 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 Gerneration II Firmware Upgrade Utility x D L ink Uparade Backup Restore Upgrade the firmware of DSL 504 Upgrade Firmware Enter the IP Address and Community String below and then click on the Upgrade Button MAC Address of device OO50BAF7FBA1 Old firmware version R2 02 b2t11au New firmware version R2 21 002 05 b2t10 IP Address IP Address of your computer 1 0 41 44 55 Device IP Address fio Ma g fas 5 zm Device IP Netmask o im jo g About Upgrade 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 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 Updating Flash
47. hrough 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 The network portion of an IP address will be referred to in this manual as a network number the host 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 th
48. ime and date NTP update packets are sent periodically to ensure precision If you prefer to use to use the timer located in the computer you are using to configure the Router 1 Select Set time with local PC time in the NTP State drop down menu 2 Click the Set Time button to set the time with your computer 36 DSL 504 ADSL Router User s Guide UPnP Universal Plug and Play UPnP is a feature that facilitates networking for a variety of devices and systems UPnP allows enabled systems to be networked more easily This feature is enabled by default You can disable it in the UPnP Configuration menu by selecting disabled and clicking the OK button UPnP Configuration Figure 4 15 UPnP Configuration 37 DSL 504 ADSL Router User s Guide System Maintenance The Mainatenance folder in the web mananger contains links to menus used for sytem maintenance functions including firmware upgarde and username password configuration ATM Loopback Test ATM loopback tests are used to verify connectivity and path integrity along a specified ATM circuit In the test a cell is sent to an endpoint or to the end of the first segment of the ATM path If the path is available and the connections are functioning an test cell will be returned along the same ATM path and be detected by the device This is very similar to a Ping test The test can help to determine if connectivity problems originate from outside the LAN Fra gre
49. ing the WAN Connection Use the Multiple PVC menu to configure the WAN interface for PVC settings and other settings used to configure the ADSL connection and the connection to the service provider s network Use this menu to add change or delete PVC connection profiles if you have a multiple PVC account The following section Additional Virtual Connections PVCs describes how to set up additional PVC connection profiles Multiple PVC Emma Erre Espot Biles Mer Plinins Daria IN apa Iu Foi d Seuri indus ip ont kinis Dep I ins hai Harie Viti WEI E Encogenlative FFFu Ll lagi esi Hane Larin Parra rd Cola Peed Pushants lian denis E Cannot Tin Damani rite lile Tiro PEF tot orem ation IP ad ier PT Cesar Grass Figure 4 1 WAN Configuration The Router may be configured to use common Encapsulation and connection methods commonly used for ADSL service The information that is needed for the different method varies according to connection type Therefore the menu will change to offer different settings depending on whether the connection is a PPP IPoA or Bridged connection type To configure a single PVC profile select the Encapsulation setting first This may change the user configurable variables that are offered The default Encapsulation used for the Index 1 profile is PPPoA LLC Table 5 1 WAN Connection Configuration on the next page lists the configuration settings for the
50. ink 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 transformation 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 fo
51. ion NAT status DMZ State DMZ status IP Filter State Filtering status Date Time NTP status enabled indicates Router is using NTP server Event Log Event log status Remote Administration Access Remote administration status 44 DSL 504 ADSL Router User s Guide DHCP Allocation Table The DHCP Allocation Table provides a summary of current IP setting allocation for the network DHCP Allocation Table Index MAC Address IP Address Computer Name Leased Time Figure 4 25 DHCP Allocation Table Information listed in the DHCP Allocation Table includes the following Index Index reference number for entry MAC Address MAC address of computer or networked device IP Address Assigned IP address of computer or networked device Computer Name Name of computer or networked device Leased Time Leased time of assigned IP address Port Redirection Summary The Port Redirection summary window is a lets you see how port redirection is currently configured for the Router Port Redirection Summary The entries in gray color are mapped by UPnP Internet Local Index Protocol Start Port End Port Local IP Address i iP 23 192 168 0 2 alz so 192 168 0 3 Figure 4 26 Port Redirection Summary 45 DSL 504 ADSL Router User s Guide Runtime Routing Table The Runtime Routing Table provides a summary of dyna
52. ious terms are to describe a bridged ADSL connection including the term RFC 1483 Bridge which is used in this guide If your ADSL service is delivered through a PPP Point to Point Protocol connection the information needed to establish and maintain the Internet connection is stored in the Router In this case it is not necessary to install software on your computer Account Information User Name and Password Most users will need to supply a user name and password used to access the service provider s network and ultimately the Internet This information is stored either in the Router s memory or on your computer depending on the type of ADSL connection you have ACCOUNT INFORMATION PPP Connections Only Password About Bridged Ethernet Connections RFC 1483 Using this method the DSL 504 acts as a transparent bridge and is invisible to other devices on both the WAN and LAN side of the bridge It is therefore necessary to provide some means of acquiring global IP settings for your account All connections to the Internet require a unique global IP address For bridged connections the global IP settings must reside in a TCP IP enabled device on the LAN side of the bridge such as a PC server or firewall hardware The IP address can be assigned in a number of ways Your network service provider will give you instructions about any additional connection software or NIC configuration that may be required viii DSL 5
53. 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 web site at www dlink com or your local D Link URL For URL web addresses for all D Link offices worldwide see the address list at the end of this document 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 wish to upgrade by double clicking on it O5L 504 Gerneragbion I Firmware Upgrade Utility Y D Link BELLE Please Haiei a decies lion Ihe deese ll ad doble Chek on i MEERE DSL A AAT 255 255 2550 MAES FE DSL ERAT TDI AAA Abat ac O 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 4 Enter Password Please enter the password to access the device Ok Cancel Enter the password and click OK 56 DSL 504 ADSL Router User s Guide In the new window you will see the MAC address of the Router and t
54. ith the ADSL service Microfilters are easy to install in line devices which attach to the telephone cable between the telephone and wall jack Microfilters that install behind the wall plate are also available A typical in line microfilter installation is shown in the diagram below Phone Jack U Microfilter Phone Microfilter Installation Important Do not install the microfilter between the Router and the telephone jack Microfilters are only intended for use with regular telephones Fax machines and other regular telephone devices 58 DSL 504 ADSL Router User s Guide Line Splitter If you are instructed to use a line splitter you must install the device between the Router and the phone jack Use standard telephone cable with standard RJ 11 connectors The splitter has three RJ 11 ports used to connect to the wall jack the Router and if desired a telephone or telephone device The connection ports are typically labeled as follows Line This port connects to the wall jack ADSL This port connects to the Router Phone This port connects to a telephone or other telephone device The diagram below illustrates the proper use of the splitter Phone Jack W Splitter DSL 504 Line Splitter Installation 59 D Link Offices Australia Canada Chile China Denmark Egypt Finland France Germany India Italy Japan Netherlands D Link Australasia Unit 16 390 Ea
55. k D Link U S A 53 Discovery Drive Irvine CA 92618 USA TEL 1 949 788 0805 FAX 1 949 753 7033 BBS 1 949 455 1779 amp 1 949 455 9616 INFO 1 800 326 1688 URL www dlink com E MAIL tech dlink com amp support dlink com 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 Product Serial No Product installed in type of Product installed in computer serial No m pm erputer 29 Compaq FO _ e g Compaq 486 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 Home OOffice OTravel Company Business DHome Business Personal Use 2 How many employees work at installation site L11 employee 012 9 0110 49 0150 99 L1100 499 0500 999 111000 or more 3 What network protocol s does your organization use OIXNS IPX OTCP IP ODECnet OOthers 4 What network operating system s does your organization use OD Link LANsmart ONovell NetWare ONetWare Lite ASCO Unix Xenix OPC NFS 03Com 3 Open OBanyan Vines LIDECnet Pathwork LIWindows NT OWindows NTAS LIWindows 95 OOthers 5 What network management program does your organization use LID View OHP
56. k the OK button xl Appletalk IEEE 802 10 packet a 1 Bridge Management Information IV means pass such frame type Figure 4 4 Layer 2 Filtering 24 DSL 504 ADSL Router User s Guide Proxy DNS Settings You may use the Router to provide DNS services for work stations on your LAN To configure on board DNS click on the Proxy DNS button Proxy DNS Proxy DNS enabled y Get DNS IP automatically Y DNS Server IP D ms p m 1 SERE Figure 4 5 Proxy DNS Menu The Proxy DNS Menu presents the following user defined parameters Choose enabled or disabled from the drop down menu to enable or Proxy DAS disable the proxy DNS function Default enabled Click in the box to use checked or not use unchecked automatic Get DNS IP automatically DNS detection Using automatic DNS detection not allow you to select a DNS server Default auto detect Type in the IP address of the DNS server you want to use DNS DNS Server IP auto detect must be disabled When you are finished making changes to the Router DNS settings click on the OK button You must save the changes and restart the device for the settings to go into effect 25 DSL 504 ADSL Router User s Guide DHCP Configuration Us e the DHCP Configuration on LAN menu to configure the Router to act as a DHCP server for the LAN DHCP Configuration on Sian IP Address 19 158 End IP Address 192 ih Hetm
57. le Connections 4 ient terere tert eda edit egere dea erio Na E Eie ieo a ik ikete 4 HARDWARE INSTALLATION coi coo eee eric ce crono uoo ee coriis 5 Connect ADSE Line iint ed mec oat e oO ara rei eu 5 Connect Router to th Ethernet 5 5 roit e ERE ib REAPER RUE soup CRY BR ebenen 5 Computer to Router Connection emer ete ect eue pr EU HERR Ep eere ea ee e eue Ue HR HET ege cet eet 5 Switch to Router Connection sissies eee isie een nn E EE de dua eerie EE Renard dace 5 Power On Roultet oven receta RE E A E OR 6 CONFIGURING THE ROUTER FOR THE FIRST TIME 7 Configuring IP Settings on Your COMPUTE siisii sornettes crestea eeke nennen nete trennt Ea etes teen trenes 7 Access the Configuration Manager cesse esee esee eese enses essen setas etas ta seta seta sen seta seta sete sete stessa etas e ease ease aseo 14 Configure the ROUTED nseri tnit inte rede m tiep ati 15 WEB BASED MANAGEMENT nenne nne nre err icr n irr re 17 Accessingsthe Web Manager e e ea sea Pe e DI nno Hn ai re I Gun dea 17 Polders and Men s e nre ter ee petro ee ate cu RAE RE KE ce eee ENS Tux ERE ego eo YER do 18 Router SroniPi IIO ieoi 18 Configuring the WAN Connection sese nnenennen rennen ennt nrenne teste nen trennen enne nn enne te enne nenne 19 Additional Virtual Connections PVCS sess eene ener enne nhne ernst ne irren ne nr enne nnnns 21 Config
58. llowing 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 technician 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 iv TABLE OF CONTENTS ABOUT THIS USER S GUIDE coin VII Guide Overview ete eset Oe GO BERE ERO EROR RED AER AOT HERR GU TO P REX ERAT dada vil Before YOU albina lis PP vii Requirements 3 A A E ida nao de n ede n iia vii MADE viii Ethernet Port NIC Adapter inttr ar ae Ben bei seen da viii About Bridged Ethernet Connections RFC 1483 sesssssssssssseeeeeeeneeee enne viii AboutIPoA Connections REC 1577 4 4 aan aen e CAR E OE c ER BER E Eee e dna 1x Additional PVC Settings ioi tire te ecrit qu te e Ee re M A dt ix Ie DA BC ix INTRODUCTION occur 1 What 18 ADS Era aos ar 1 Router Description and Operation cussorsoossonsenssnnssonsennssnnsnnnennnensnssssssnssonssonsnnnsnnssnnssnnssnssnnssnnsnssnsssnssnssonssonssnne 1 Router Features Ee oneee e e EEA EE Arde E TE ASAE ie 2 Front Panel Display and LED Indicators eese nennen nennen nn enne nre nennen rennen enne 3 Rear Panel Cab
59. ls tab select TCP IP and then click Properties In the Microsoft TCPAP Properties dialog box click the Obtain an IP address automatically option Click OK twice to confirm and save your changes and then close the Control Panel DSL 504 ADSL Router User s Guide Access the Configuration Manager Now that your computer s IP settings allow it to communicate with the Router you can access the configuration software Note Be sure that the web browser on your computer is not configured to use a proxy server in the Internet settings In Windows Internet Explorer you can check if a proxy server is enabled using the following procedure 1 In Windows click on the START button go to Settings and choose Control Panel 2 In the Control Panel window double click on the Internet Options icon 3 Click the Connections tab and click on the LAN Settings button 4 Verify that the Use proxy server option is NOT checked If it is checked click in the checked box to deselect the option and click OK Alternatively you can access this Internet Options menu using the Tools pull down menu in Internet Explorer To use the web based management software launch a suitable web browser and direct it to the IP address of the Router Type in http followed by 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 In the page that opens click on the Login butt
60. m 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 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 Netzanschluf 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 leichte
61. matter and can be done using the web manager If you are incorporating the Router into a LAN with an existing IP structure be sure to disable the DHCP function Also consider the effects of the NAT function which is enable by default An IP addressing scheme commonly used for Ethernet LANs establishes 10 0 0 1 as the base address for the network Using Example 2 below the Router is assigned the base address 10 0 0 1 and the remaining addresses are assigned manually or using DHCP Alternative IP Assignment Computer 1 10 0 0 2 255 255 255 0 10 0 0 1 Computer 2 10 0 0 3 255 255 255 0 10 0 0 1 Computer 43 10 0 0 4 255 255 255 0 10 0 0 1 LAN IP Setup Example 2 These two examples are only examples you can use to help you get started If you are interested in more advanced information on how to use IP addressing on a LAN there are numerous resources freely available on the Internet There are also many books and chapters of books on the subject of IP address assignment IP networking and the TCP IP protocol suite 52 DSL 504 ADSL Router User s Guide C IP Concepts This appendix describes some basic IP concepts the TCP IP addressing scheme and show 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
62. mic and static routing information for both the LAN and WAN interface Runtime Routing Table Subnet Gateway Interface Metric 10 0 0 0 8 0 0 0 0 ethernet Figure 4 27 Runtime Routing Table Information listed in the Runtime Routing Table includes the following IP Address IP address of network subnet or device used for route Subnet Mask Subnet mask used for route Gateway IP address of gateway device used for route Protocol Route protocol or type Direct or Static Interface Interface of network subnet or device used for router LAN or WAN Metric Number of hops used allowed for route Name Name assigned to route Filter and Firewall Summary The Filter and Firewall summary window is a convenient way to view that status of filtering setup for the Router Advanced Filtering amp Firewall Summary Source Destination Pass or IP Address Start End IP Address Start End Index Item Mame Dock Interface Protocol Subnet Mask Port Port Subnet Hask Port Port adsfaesd Pat ethernet jcmP ddd Pass Figure 4 28 Filtering amp Firewall Summary 46 DSL 504 ADSL Router User s Guide Line Condition Use the Line Condition summary window for troubleshooting problems with the ADSL connection Line Condition Anu Flafrash AOS State Theta Paih Operation Mode Pi socal Leesi p aum IBpsirp arm ADSL Link Spond G rin n khi SHR 1 ATER Ling Status Ling Era
63. nclude directing incoming SMTP packets to an Email server for data scrutiny and improved network efficiency Port Redirection can be used to redirect TCP or UDP packets to a specified port and a specified IP address on your local network You can define a set of instructions for a specific incoming port or for a range of incoming ports Each instruction set or rule is indexed and can be modified or deleted later as needed The user changeable variables available for Port Redirection are listed in the table below 30 DSL 504 ADSL Router User s Guide Port redirection is universally enabled or disabled for the Router with the Port Redirection State drop down menu The Existing Entry number tells you how many sets currently are configured The Valid Entry number tells you the number of sets that are active When adding a new set choose the Not selected option from the drop down menu first This will automatically add the next available index number to the Index to Set new rule If you are deleting or modifying an existing rule select it and click the appropriate button to the right Item Name Assign an appropriate name to the indexed redirection rule ex Internet email tftp etc Select Enabled to put the set into effect when it is applied To save a set you State do not want to use now for later use without deleting it you can choose Disabled Protocol Select the designated TCP or UDP protocol port number or
64. nd Interface have not modified the name of the WAN interface it appears here as ISP1 the default name for the WAN interface Metric Maximum number of hops allowed for the static route To delete or modify an existing route select the index number and click the action button for Delete or Modify Clicking on the Clear button will set the variables to the blank or default setting Each new route that is added will appear in the entry table at the top of the web page When you have configured all the routes you want to use click on the Apply button You can save and reboot the system now or continue to configure the Router 32 DSL 504 ADSL Router User s Guide Advanced Filter amp Firewall One of the most important elements of any network security implementation is the firewall Packet filtering is a basic firewall security measure and should be used on any network that is exposed to security risk A packet filter system examines data packets and scrutinizes them in order to control network access Filtering rules determine whether packets are passed through the Router from either side of the gateway The rules are created and controlled by the network administrator and can be precisely defined These rules are used to block access to the LAN from outside the network and or to deny access to the WAN from within the network The Router uses filtering rules to examine data packet headers for specific information Packets passing
65. nge the settings as desired making sure not to duplicate an existing Item Name or VPI VCI setting Click the Modify button The modified PVC profile will appear with the new settings in the Existing Entry Table Click the Apply button to put the change into effect After a few second you will be prompted to save the changes and restart or continue to make other changes to the Router s configuration To delete an exiting PVC 1 Select the index number of the PVC profile you want to delete with the Select index to set drop down menu Click the Delete button The PVC profile will disappear from the Existing Entry Table Click the Apply button to put the change into effect After a few second you will be prompted to save the changes and restart or continue to make other changes to the Router s configuration 22 DSL 504 ADSL Router User s Guide Configuring LAN IP Settings Use this menu to change the Ethernet LAN IP address of the Router You can also find the MAC address for the Router listed here Ethernet IP Address MAC Address 00 50 ba 00 03 05 IP Address 192 fies fo fi Subnet Mask 255 255 255 0 124 l ox Figure 4 3 Ethernet IP Address Menu The Ethernet IP Address displays the current LAN IP settings of the Router To change the IP address type in the new LAN IP Address in the space provided and select a Subnet Mask from the drop down menu Click on the OK button If DHCP is enabled a screen prom
66. ol Panel Your computer is now ready to use the Router s DHCP server Windows 95 98 First check for the IP protocol and if necessary install it 1 In the Windows task bar click the Start button point to Settings and then click Control Panel Double click the Network icon The Network dialog box displays with a list of currently installed network components If the list includes TCP IP and then the protocol has already been enabled skip to Configure IP Information Windows 95 98 If TCP IP does not display as an installed component click Add The Select Network Component Type dialog box displays Select Protocol and then click Add The Select Network Protocol dialog box displays Click on Microsoft in the Manufacturers list box and then click TCP IP in the Network Protocols list box Click OK to return to the Network dialog box and then click OK again You may be prompted to install files from your Windows 95 98 installation CD Follow the instructions to install the files Click OK to restart the PC and complete the TCP IP installation DSL 504 ADSL Router User s Guide Configure Windows 95 98 for DHCP Sp ee en 7 Open the Control Panel window and then click the Network icon Select the network component labeled TCP IP and then click Properties If you have multiple TCP IP listings select the listing associated with your network card or adapter In the TCP IP Properties dialog box click the IP Ad
67. omputer The example listed below describes IP configuration for computers running Windows 98 or Windows 95 Regardless of what operating system is used on each workstation the three network IP settings must be defined so the network interface used by each workstation can be identified by the Router and vice versa For detailed information about configuring your workstations IP settings consult the user s guide included with the operating system or the network interface card NIC 1 In Windows 95 98 click on the START button go to Settings and choose Control Panel 2 Inthe window that opens double click on the Network icon 3 Under the Configuration tab select the TCP IP component and click Properties 4 Choose the Specify an IP address option and edit the address settings accordingly Consult the table below for IP settings on a Class C network Using Default IP without DHCP Router 192 168 0 1 255 255 2550 Computer 1 192 168 0 2 255 255 255 0 192 168 0 1 Computer 2 192 168 0 3 255 255 255 0 192 168 0 1 Computer 3 192 168 0 4 255 255 255 0 192 168 0 1 LAN IP Setup Example 1 51 DSL 504 ADSL Router User s Guide Please note that when using the default IP address as in the above example the first three numbers in the IP address must always be the same with only the fourth number changing The first three numbers define the network IP address all machines must belong to the same IP network while the
68. on EL XHULEIBINI um g uU C amp El 8 Begi rmm Sirm hilines Eromi EAM fT ER es Login here legens lo Pe we bb rd erage men madui Figure 4 1 Login Page A new window will appear and you will be prompted for a user name and password to access the web based manager Use the default user name admin and password admin for first time set up You should change the web based manager access user name and password once you have verified that a connection can be established The user name and password allows any PC within the same subnet as the Router to access the web based manger DSL 504 ADSL Router User s Guide Enim Helwork Parrenid El zJ q Piensa hype poui Less name and paseo Sie 192 158 0 1 Baam D Link DSL UserName h 9 Gave this passend in pour parmond het Figure 4 2 Login to Router Note Do not confuse the user name and password used to access the web based manager with the ADSL account user name and password needed for PPP connections to access the service provider s network Configure the Router The first page that appears after you successfully login displays the menu you need to configure the Router so it can connect to the Internet The Multiple PVC menu is used to configure the Router s WAN connection and also used to add other virtual connections PVCs Our purpose now is to merely establish the primary connection The remainder of this chapter describes what
69. orilege 2 Allee de la Fresnerie 78330 Fontenay le Fleury France TEL 33 1 3023 8688 FAX 33 1 3023 8689 URL www dlink france fr E MAIL info dlink france fr D Link Central Europe D Link Deutschland GmbH Schwalbacher Strasse 74 D 65760 Eschborn Germany TEL 49 6196 77990 FAX 49 6196 7799300 URL www dlink de BBS 49 0 6192 971199 analog BBS 49 0 6192 971198 ISDN INFO 00800 7250 0000 toll free HELP 00800 7250 4000 toll free REPAIR 00800 7250 8000 E MAIL info dlink de D Link India Plot No 5 Kurla Bandra Complex Rd Off Cst Rd Santacruz E Bombay 400 098 India TEL 91 22 652 6696 FAX 91 22 652 8914 URL www dlink india com E MAIL service dlink india com D Link Mediterraneo Srl D Link Italia Via Nino Bonnet n 6 b 20154 Milano Italy TEL 39 02 2900 0676 FAX 39 02 2900 1723 URL www dlink it E MAIL info 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 Benelux Fellenoord 1305611 ZB Eindhoven the Netherlands TEL 31 40 2668713 FAX 31 40 2668666 URL www d link benelux nl Norway Russia Singapore South Africa Spain Sweden Taiwan Turkey U A E U K U S A D Link Norway Waldemar Thranesgt 77 0175 Oslo Norway TEL 47 22 991890 FAX 47 22 207039 D Link Russia Michurinski Prospekt 49 117607 Moscow Russia TEL 7 095 737 3389 amp 7 095 737
70. ot ee Rte ee pee pe REP PRI ET RD 51 Using DHCPD 5 ssh casas ctus anm t e ratico 32 Changing the IP Address of the Router acre bee ptam tet e ER epe ent ee EC sn 52 IPCGONGEPRES M S 53 IP Addresses 53 Subnet Mask cussesnesneseonennenesnennenesnennenennennenennennenennennenennenennennenennennenennennenennennenesnennenesnennesnenssnennssesnennesssnesassesnenane 55 DSL 504 FIRMWARE UPGRADE UTILITY uuuuunssssssnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 56 MICROFILTERS AND SPLITTERS csssssssssssssssssssssesssssssesssssssesssssnsesssssnseesssssseesees 58 Mictofilters unn eee ete mde eie e edet m ot e e Rt rte ito te e ete deer 58 Ime Splitter andes eet eter t ede eee fe edet 59 DSL 504 ADSL Ethernet 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 connect a computer or Ethernet LAN to the Internet If you are using a computer with a functioning Ethernet port you can use the Quick Installation Guide to quickly establish your ADSL connection and access the Internet Guide Overview Introduction Describes the Router and its key features Provides an introduction to ADSL Lists standards to which the Router complies Contains a packing list Hardware Installation Discusses how to connect the Router to an Eth
71. point to the other So in addition to telling the Router what method it must use you may also be asked change the PVC Permanent Virtual Channel settings These settings are defined by two number the VPI Virtual Path Indicator and the VCI Virtual Channel Indicator All the information you need to make the changes needed for a functioning WAN connection should have been provided to you by your ISP or network service provider To configure the WAN connection open the Multiple PVC menu and perform the steps listed below Some of the settings do not need to be changed when you first set up the device but can be changed later if you choose 1 Leave Select Index to set at 1 2 Type in an Item Name in the space provided Or just use the default name ISP1 3 Do not change the VPI or VCI values unless you are required to do so If these settings are incorrect the ADSL connection will not function Many users will be able to use the default settings If you are told to change these type in the values given to you by your service provider 4 Select the Encapsulation method used for your connection The options available are PPPoA VC mux PPPoA LLC PPPoE LLC IPoA VC mux IPoA LLC Bridge VC mux or Bridge LLC The default Encapsulation is PPPoA LLC If you select an IPoA or Bridge Encapsulation the user changeable variables displayed in the browser will change These different variables are described in step 5 1 5 3 5 The remaining settings tha
72. provide all the information you need to configure the WAN connection Configuring IP Settings on Your Computer In order to configure your system to receive IP settings from the Router it must first have the TCP IP protocol installed If you have an Ethernet port on your computer it probably already has TCP IP protocol installed If you are using Windows XP the TCP IP is enabled by default for standard installations Below is an illustrated example of how to configure a Windows XP system to automatically obtain IP settings from the Router Following this example is a step by step description of the procedures used on the other Windows operating systems to first check if the TCP IP protocol has been installed if it is not instruction are provided for installing it Once the protocol has been installed you can configure the system to receive IP settings from the Router For computers running non Windows operating systems follow the instructions for your OS that configure the system to receive an IP address from the Router that is configure the system to be a DHCP client DSL 504 ADSL Router User s Guide Configure Windows XP for DHCP Use the following steps to configure a computer running Windows XP to be a DHCP client 1 From the Start menu on your desktop go to click on Control Panel Internet Ap Documents E al My Reel ern ML Pictures 4 yy a d 2 a si Loc Br LEE EE e ee it fein DAMS dll cur PACO
73. pt will appear Microsoft Internet Explorer x Do you want to change the DHCP IP address to the same subnet with Ethernet IP address automatically 2 You have changed the ethernet IP address DHCP IP address should be changed synchronously nbsp 2 Cancel If you will continue to use the DHCP function click the OK button Otherwise you will need to manually configure the DHCP server addresses to reflect the change You will be prompted again to restart the device Restart now or continue to make changes and save the changes later 23 DSL 504 ADSL Router User s Guide Layer 2 Filtering The Layer 2 Filter function of the Router can be configured to drop a number of packets types as they are encountered on either interface This is especially useful M E is the Router is configured to operate as a simple bridge Laye r 2 Fi Ite ri n g The packet types that can be filtered are the following e ARP e PPPoE M ARP e IP Multicast iv ARP e IPv6 Multicast Iv PPPoE e IP Broadcast blocked by default Iv IP Multicast e RARP blocked by default 7 IPv6 Multicast e IPX A IP Broadcast RARP IPX NetBEUI e Appletalk r O Iv e IEEE 802 10 packets blocked by default xl e Bridge Management Information A check mark in the box indicates the packet type will be passed Any packet types that are not checked will be dropped by the Router Select the packet type you want to allow to pass and clic
74. r als HOSVV F 3G 0 75mm2 einzusetzen Limited Warranty Hardware D LINK WARRANTS EACH OF ITS HARDWARE PRODUCTS TO BE FREE FROM DEFECTS IN 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 RETURNED 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 ii DSL 504 ADSL Router User s Guide WARRANTY SERVICE MAY BE OBTAINED BY CONTACTING A D
75. ree blocks of IP Addresses specifically for private stub networks Class Beginning Address Ending Address 10 0 0 0 10 255 255 255 172 16 0 0 172 31 255 255 C 192 168 0 0 192 168 255 255 54 DSL 504 ADSL Router User s Guide 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 standard TCP IP addressing may be used by specifying subnet masks as shown below IP Class Subnet Mask 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 55 DSL 504 ADSL Router User s Guide DSL 504 Firmware Upgrade Utility You can update system firmware using the DSL 504 Firmware Upgrade Utility To upgrade the Router s firmware first install the Upgrade Utility software on a computer running a Windows operating system Install the utility by clicking the file titled 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
76. s menus used to configure and monitor the Router including how to change IP settings and DHCP server setup Wan Configuration Summary 1 Connect to the Router To configure the WAN connection used by the Router it is first necessary to communicate with the Router through its management interface which is HTML based and can be accessed using a web browser To access the management software your computer must be able to See the Router Your computer can see the Router if it is in the same neighborhood or subnet as the Router This is accomplished by making sure your computer has IP settings that place it in the same subnet as the Router The easiest way to make sure your computer has the correct IP settings is to configure it to use the DHCP server in the Router The next section describes how to change the IP configuration for a computer running a Windows operating system to be a DHCP client 2 Configure the WAN Connection Once your are able to access the configuration software you can proceed to change the settings required to establish the ADSL connection and connect to the service providers network There are different methods used to establish the connection to the service provider s network and ultimately to the Internet You should know what Encapsulation and connection type you are required to use for your ADSL service It is also possible that you must change the PVC settings used for the ADSL connection Your service provider should
77. sfer Mode The DSL 504 supports Bridged Ethernet over ATM RFC1483 IP over ATM RFC1577 and PPP over ATM RFC 2364 Precise ATM Traffic Shaping Traffic shaping is a method of controlling the flow rate of ATM data cells This function helps to establish the Quality of Service for ATM data transfer G hs Auto handshake This allows the Router to 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 the G dmt Full Network Management The DSL 504 incorporates SNMP Simple Network Management Protocol support for web based management and text based network management via an RS 232 or Telnet connection Telnet Connection The Telnet enables a network manager to access the Router s management software remotely Easy Installation The DSL 504 uses a web based graphical user interface program for convenient management access and easy set up Any common web browser software can be used to manage the Router Multiple PVC Support Up to eight PVCs can be assigned for use by the Router This can be useful to ADSL clients who wish to dedicate a PVC for a specific application LAN or server DSL 504 ADSL Router User s Guide Front Panel Display and LED Indicators Place the Router in a location that allows a view of the LED indicators on the front panel LED indicators are especially useful for basic trouble
78. shooting Power Ethernet ADSL Link Link Act Act Figure 2 1 Front Panel Display Status The LED Indicators read as follows Power Steady green light indicates the unit is powered on Status Lights steady green during the ADSL negotiation phase Once the connection status has been settled the light will blink green ADSL Link Steady green light indicates a valid ADSL connection This will light after the ADSL negotiation process has been settled ADSL Act Blinking green light indicates an active WAN session Ethernet Link Steady green light indicates a valid Ethernet connection Ethernet Act Blinking green indicates an active Ethernet session DSL 504 ADSL Router User s Guide Rear Panel Cable Connections All cable connections to the Router are made at the rear panel 4 Ethernet ports connect Ethernet cables here RS 232 console port used for configuration Ethernet 3x 2x 1x ADSL 12VDC 1A Console 4x eco 9 Y SA SA Sa Jg uai R Figure 2 2 Rear Panel ADSL port connect ADSL cable here Connect Power Adapter here DSL 504 ADSL Router User s Guide Hardware Installation When selecting the location for the Router be sure to allow room to access the connections on the rear panel Yo
79. stern Valley Way Roseville NSW 2069 Australia TEL 61 2 9417 7100 FAX 61 2 9417 1077 TOLL FREE Australia 1800 177100 TOLL FREE New Zealand 0800 900900 URL www dlink com au E MAIL support dlink com au info dlink com au Level 1 434 St Kilda Road Melbourne Victoria 3004 Australia TEL 61 3 9281 3232 FAX 61 3 9281 3229 MOBILE 0412 660 064 D Link Canada 2180 Winston Park Drive Oakville Ontario L6H 5W1 Canada TEL 1 905 829 5033 FAX 1 905 829 5095 BBS 1 965 279 8732 TOLL FREE 1 800 354 6522 URL www dlink ca FTP ftp dlinknet com E MAIL techsup dlink ca D Link South America Isidora Goyeechea 2934 of 702 Las Condes Santiago Chile S A TEL 56 2 232 3185 FAX 56 2 232 0923 URL www dlink cl E MAIL ccasassu dlink cl amp tsilva dlink cl D Link China 2F Sigma Building 49 Zhichun Road Haidan District 100080 Beijing China TEL 86 10 88097777 FAX 86 10 88096789 URL www dlink com cn E MAIL liweii digitalchina com cn 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 20 2 635 6176 FAX 20 2 635 6192 URL www dlink me com E MAIL support dlink me com amp fateen dlink me com D Link Finland Thlli ja Pakkahuone Katajanokanlaituri 5 FIN 00160 Helsinki TEL 358 9 622 91660 FAX 358 9 622 91661 URL www dlink fi com D Link France Le Fl
80. t must be configured are different for the different Encapsulations 5 1 If you have selected a PPPoE or PPPoA Encapsulation you must supply a User Name and Password used to verify the identity of your account Type in the User Name and Password used for your PPP connection Also select the Authentication method used pap or chap choose Enabled for Connect On Demand and leave the Idle Time setting at 0 5 2 If you have selected a IPoA Encapsulation you must choose whether to enable or disable the IP Unnumbered option The option is enabled by default If you are instructed to leave this enabled go to step 6 If you are told to disable the IP Unnumbered option you must supply the global IP settings used for your account In this case type in the IP Address and select the Subnet Mask from the drop down menu and go to step 6 5 3 If you have selected a Bridge Encapsulation there are no more change needed to establish the WAN connection for the Router However you will probably have to install some sort of connection software on your computer Go to step 6 and finalize the Router configuration then install any additional software Follow the instructions given to you by your ISP or network service provider 6 Click the Add button when you have entered all the information The web browser will briefly go blank After a few seconds the PVC profile listed in the Existing Entry Table at the top of the web page will show the changes you just configured
81. there is a fault in the segment or path tested When all the test parameters have been specified click on the Loop Test button to initiate the test 38 DSL 504 ADSL Router User s Guide System Username and Password Use this screen to change the username and password used to access the Web Manager The Web Manager can be accessed remotely from outside the LAN when it is functioning in router mode using the Remote Administration Access menu described in a later section System Username and Password User Name edm ri Old Password Hew Password Confirm Hew Password Figure 4 17 System User Name and Password Menu 1 Type the current User Name in the entry field provided Type in the current password in the Old Password entry field Type in the New Password in the entry field provided Type in the new password again in the Confirm New Password field Un Eh vc N Click the OK button The Save changes and reboot system message appears Save Changes In order to save the configuration changes you have just made they must be saved to the Router s non volatile RAM In the Maintenance folder click on the Save Changes button to access the menu below Save Changes Warning Tt takes about a minute to sawe configuration bo memory Therefore please DONT turn off the device s paveer until you see the Restart System windorr Save Contursi cn Figure 4 18 Save Changes Menu 39 DSL 504 ADSL Router Us
82. ties dialog box displays with a list of currently installed network components If the list includes Internet Protocol TCP IP then the protocol has already been enabled skip ahead to Configure Windows 2000 for DHCP If Internet Protocol TCP IP does not display as an installed component click Install In the Select Network Component Type dialog box select Protocol and then click Add Select Internet Protocol TCP IP in the Network Protocols list and then click OK You may be prompted to install files from your Windows 2000 installation CD or other media Follow the instructions to install the files If prompted click OK to restart your computer with the new settings Configure Windows 2000 for DHCP 5 In the Control Panel double click the Network and Dial up Connections icon In Network and Dial up Connections window right click the Local Area Connection icon and then select Properties In the Local Area Connection Properties dialog box select Internet Protocol TCP IP and then click Properties In the Internet Protocol TCP IP Properties dialog box click the button labeled Obtain an IP address automatically Double click OK to confirm and save your changes and then close the Control Panel Your computer is now ready to use the Router s DHCP server 11 DSL 504 ADSL Router User s Guide Windows ME First check for the IP protocol and if necessary install it 1 2 3 M ON EN In the Windo
83. tomers For ADSL services it is not necessary expensive new cabling or condition the line in any way ADSL greatly increases the signal carrying capacity of copper telephone lines without interfering with regular telephone services For the ADSL user this means faster downloads and more reliable connectivity ADSL devices make it possible to enjoy benefits such as high speed Internet access without experiencing any loss of quality or disruption of voice fax telephone capabilities ADSL provides a dedicated service over a single telephone line operating at speeds of up to 8 Mbps downstream and up to 640 Kbps upstream depending on local telephone line conditions A secure point to point connection is established between the user and the central office of the service provider D Link ADSL devices incorporate the recommendations of the ADSL Forum regarding framing data format and upper layer protocols Router Description and Operation The DSL 504 ADSL Router is designed to provide a simple cost effective and secure ADSL Internet connection for your small to medium sized private network The DSL 504 combines the benefits of high speed ADSL connection technology and TCP IP routing with a conventional Ethernet interface in one compact and convenient package ADSL connection technology enables many interactive multi media applications such as video conferencing and collaborative computing The Router is easy to install and use The DSL 504 connects
84. u will want to place the Router so that you will be able to see the LED indicators on the front panel Allow some space above the Router for ventilation and make sure it is not close to heat sources or appliances that produce a lot of heat to avoid problems from overheating As with any electrical device use common sense when choosing a location for the Router Connect ADSL Line Use the twisted pair ADSL cable standard telephone cable included with the Router to connect it 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 wall jack The ADSL connection is the physical connection for the Router s WAN interface It links the Router to the network service provider s backbone infrastructure This is the Router s link to the Internet After the Router is powered on it will undergo a negotiation process to establish 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 or the Router restarted it will repeat this process If you are required to change the PVC settings VPI VCI values these will need to be changed before the Router can complete a connection to the ISP s network Connect Router to the Ethernet The Router may be connected to any 10 100BASE TX Ethernet LAN Any connection to an Ethernet concentrating device such as a switch or hub must operate
85. uring LAN IP Settings edens e dio be ete eret 23 Layer 2 Filterihg eee er e EO ED e e Rr epe a tiere vs 24 Proxy DNS Settings udi anode edente ee Hence lon epu dpi et etie Dessin 25 DHCP Configuration pira di npe bi 26 NAT Configuration 27 IP Masquerade Pass Through 2e e e 0 ne erp ie e i rei eiit 28 Port Redirectlon 2 aeter eit ede P a Re tak E RE e a Rein Giu OR ER A LE E peeveae A E dd 30 Static Route C nfig r tion 4 nce eta d e eU e ei hall cte o e te E Ai 32 Advanced Hilter amp Firewall 452 cha ete reete ete bs oak ots ek nal DIETE DRE ERE SHEER 33 Dated Time Settings zs er Rer E eee ae rec ie eia e a Re t E rta 36 UPP kiinassa ie ieee A ie ete voe eR eh ta 37 System Maintemance C oes 38 System Username and Password oe eR PUR UU e eiie sete p eie 39 Save Changes OR 39 Factory Reset 455 aca cot epe ope oce e d e be i t a BERI OE Oe etes 40 Update EirmWwal ite rcr eg acide Ea etie e abere 40 ADSL Eme Settini aont e raso basate oin ett Staad imi o pe 42 SUMMATY ee M 43 System Summary 2 23 sans eg E e ee AIR A IRR RR e io ER RER 43 TECHNICAL SPECIFICATIONS 1 een 49 LAN IP SETUP 51 Assigning Network IP Addresses ussessussnssorsnnssnsnnenesnnssnnsonsnnsnnsnnsnnssnsnnnsnssnnsnnsnnsnnsnnssnssonsnnsnnsnnsnssnnssnnsnnsnnsonsnnne 51 Using the Default IP Address nc tret Ree p dt 51 Manual IP Addr ss Assignment 220r
86. uter you need a computer equipped with an Ethernet port such as an Ethernet NIC and a web browser You may also need to use information given to you by your ISP This information is stored in the Router s memory and used to establish the WAN connection and confirm your identity Read the next page for more details about these requirements Low Pass Filters Since ADSL and telephone services share the same copper wiring to carry their respective signals a filtering mechanism may be necessary to avoid mutual interference A low pass filter device can be installed for each telephone that shares the line with the ADSL line These filters are easy to install passive devices that connect to the ADSL device and or telephone using standard telephone cable Ask your service provider for more information about the use of low pass filters with your installation Appendix B provides illustrated examples of how to install two common styles of low pass filters vii DSL 504 ADSL Ethernet Router User s Guide Operating System The DSL 504 uses an HTML based web interface for setup and management The web configuration manager may be accessed using any operating system capable of running web browser software Web Browser Any common web browser can be used to configure the Router using the web configuration management software The program is designed to work best with more recently released browsers such as Microsoft Internet Explorer 9 version 5 0 Netsc
87. vely you can access this same menu using the Tools pull down menu in Internet Explorer If this is the first time you are accessing the configuration manager and you simply want to establish a connection to the Internet you may want to read the section titled Configure the Router in the previous chapter DSL 504 ADSL Router User s Guide Folders and Menus The web manager interface GUI displays two fields that can scrolled with your mouse to view areas of the field that may be hidden from view The field located on the left side of the GUI contains three folders that can be opened with a double left click of the mouse Open the Configuration folder the Maintenance folder and the Summary folder and you will see that they each contain a number of labeled buttons You can click the button or the hyperlinked title of these buttons to view the menu associated with it These are the menus you will use to configure manage and monitor the Router Router Configuration All the settings that define Router operations on both the LAN and WAN can be configured with the menus located in the Configuration folder These menus are described in the first part of this chapter presented in the same order that they appear in your browser The Maintenance folder and Summary folder contain menus useful for system upkeep and analysis These menus are described later in this chapter 18 DSL 504 ADSL Router User s Guide Configur
88. wered on DSL 504 ADSL Router User s Guide The DSL 504 can provide a secure gateway to the Internet for small and medium sized Ethernet LANs Switch Sample Ethernet LAN with the DSL 504 Gateway Power On Router To power on the device l Insert the AC Power Adapter cord into the power receptacle located on the rear panel see Figure 2 2 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 The Status LED should light solid green and begin to blink after a few seconds If you have the Router connected to your network you can look at the Ethernet Link Act LED indicators to make sure they have valid connections The Router will attempt to establish the ADSL connection if the ADSL line is connected and the connection is properly configured see Chapter 4 this should light up after several seconds DSL 504 ADSL Router User s Guide Configuring the Router for the First Time The first time you setup the Router it is recommended that you configure the WAN connection using a single computer making sure that both the computer and the Router are not connected to the LAN Once the WAN connection is functioning properly you may continue to make changes to Router configuration including IP settings and DHCP setup This chapter is concerned with using your computer to configure the WAN connection The following chapter describes the variou
89. ws task bar click the Start button point to Settings and then click Control Panel Double click the Network and Dial up Connections icon In the Network and Dial up Connections window right click the Network icon and then select Properties The Network Properties dialog box displays with a list of currently installed network components If the list includes Internet Protocol TCP IP then the protocol has already been enabled Skip ahead to Configure Windows ME for DHCP If Internet Protocol TCP IP does not display as an installed component click Add In the Select Network Component Type dialog box select Protocol and then click Add Select Microsoft in the Manufacturers box Select Internet Protocol TCP IP in the Network Protocols list and then click OK You may be prompted to install files from your Windows Me installation CD or other media Follow the instructions to install the files 10 If prompted click OK to restart your computer with the new settings Configure Windows ME for DHCP FW N 5 In the Control Panel double click the Network and Dial up Connections icon In Network and Dial up Connections window right click the Network icon and then select Properties In the Network Properties dialog box select TCP IP and then click Properties In the TCP IP Settings dialog box click the Obtain and IP address automatically option Double click OK twice to confirm and save your changes and then close the Contr
90. x AN Warning Updating flash now Do not turn off your device Please wait EH 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 57 DSL 504 ADSL Router User s Guide Microfilters and Splitters Most ADSL clients will be required to install a simple device that prevents the ADSL line from interfering with regular telephone services These devices are commonly referred to as microfilters or sometimes called inaccurately line splitters They are easy to install and use standard telephone connectors and cable Some ADSL service providers will send a telecommunications technician to modify the telephone line usually at the point where the telephone line enters the building If a technician has divided or split your telephone line into two separate lines one for regular telephone service and the other for ADSL then you do not need to use any type of filter device Follow the instructions given to you by your ADSL service provider about where and how you should connect the Router to the ADSL line Microfilters Unless you are instructed to use a line splitter see below it will be necessary to install a microfilter low pass filter device for each telephone or telephone device answering machines Faxes etc that share the line w

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