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D-Link DSL-500, Руководство пользователя

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DSL-500 ADSL Router User’s Guide

58

Layer 2 Filtering (bridge mode only)

The Layer 2 filtering option is available in the bridge configuration folder, it is not an option when the device is
configured as a router.

Layer 2 Filter Menu

By default, the bridge will pass all packets in either direction. You may specify that certain types of packets be
dropped in order to free up bandwidth or improve security. To block a packet type, click in the box so that check
mark does not appear in the box and click 

OK

. You will see the Save changes and reboot system? menu.

Содержание DSL-500

Страница 1: ...DSL 500 ADSL Router User s Guide Second Edition December 2001 6DSL50000004 ...

Страница 2: ...r Feuchtigkeit ausgesetzt d Wenn das Gerät nicht der Bedienungsanleitung ensprechend funktioniert oder Sie mit Hilfe dieser Anleitung keine Verbesserung erzielen e Das Gerät ist gefallen und oder das Gehäuse ist beschädigt f Wenn das Gerät deutliche Anzeichen eines Defektes aufweist 16 Bei Reparaturen dürfen nur Orginalersatzteile bzw den Orginalteilen entsprechende Teile verwendet werden Der Eins...

Страница 3: ...TY 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...

Страница 4: ...e 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 re...

Страница 5: ...Method 23 HARDWARE INSTALLATION 25 CONNECT THE POWER 25 CONNECT ADSL LINE 25 CONNECT ETHERNET LAN TO ROUTER 26 CONNECT SERVER OR PC TO ROUTER 27 FIRST TIME SET UP 28 IP SETTINGS 28 Bridged Connections RFC 1483 28 ACCESS THE WEB BASED MANAGER 30 Configure the WAN Connection 31 PPPoA Connections 32 CHANGING THE CONNECTION PROFILE 33 PPP Connections 34 RFC 1483 Bridged Ethernet Connections 35 IPoA Co...

Страница 6: ... PPPoE PPPoA 43 IPoA Configuration 44 BRIDGE WITH RFC 1483 CONFIGURATION 56 Change Encapsulation Bridge Configuration 57 MAINTENANCE 59 SUMMARY 64 LAN SETUP 70 ASSIGNING NETWORK IP ADDRESSES 70 Using the Default IP Address 70 Changing the IP Address of the Router 71 TECHNICAL SPECIFICATIONS 73 IP CONCEPTS 75 IP ADDRESSES 75 SUBNET MASK 77 DSL 500 FIRMWARE UPGRADE UTILITY 78 ...

Страница 7: ...et account services Furthermore it is assumed that the reader has some familiarity with Ethernet networks networking devices routing protocols and the TCP IP suite of protocols Overview of the User s Guide Chapter 1 Introduction to Router Describes the Router and its key features Provides an introduction to ADSL Lists standards to which the Router complies Contains a packing list Chapter 2 Prepare...

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Страница 9: ...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 ADSL Technology Asymmetric Digital Subscriber Line ADSL is an access technology that utilizes ordinary copper telephone lines to enable broadband high speed digital data transmission and interac...

Страница 10: ...ows 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 y...

Страница 11: ...nt RFC 2516 PPP over Ethernet compliant RFC 1334 PPP Authentication Protocol compliant RFC 1994 Challenge Handshake Authentication Protocol compliant RFC 791 Internet Protocol compliant RFC 826 Address Resolution Protocol compliant RFC 950 Internet Control Message Protocol compliant RFC 1631 Net Address Translator compliant Supports RFC 2131 and RFC 2132 DHCP functions including automatic assignme...

Страница 12: ...Router in a location that permits an easy view of the LED indicators shown in the front panel diagram below Front Panel Rear Panel The rear panel of the Router provides access to the AC power adapter cord connection as well as the port connections Rear Panel ...

Страница 13: ...tion 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 Ethern...

Страница 14: ...ted and discussed in this chapter Verify Package Contents Open the box and carefully remove all items In addition to this Installation Guide make sure that you have 1 2 3 ADSL Cable 4 5 6 1 One DSL 500 ADSL Router 2 One AC power adapter suitable for your electric service 3 One RS 232 DB 9 to DB 9 cable for console connection 4 One ADSL telephone cable with RJ 11 connectors for ADSL connection stan...

Страница 15: ... 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 Modem 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...

Страница 16: ...ctors The splitter has three RJ 11 ports used to connect to the wall jack the Modem 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 Modem Phone This port connects to a telephone or other telephone device The diagram below illustrates the proper use of the splitter Line Split...

Страница 17: ... Ethernet NIC Network Interface Card installed Each computer on the internal network must have TCP IP Protocol enabled If you have an existing Ethernet set up the PCs should already meet this requirement If you are using the Router in the role of a simple bridge RFC 1483 additional software may be needed for the computer or server connected to the Router on the LAN side You may be instructed by yo...

Страница 18: ...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 IPoA Connections RFC 1577...

Страница 19: ...r for first time set up depends on how you allocate IP addresses on your network Read Chapter 4 First Time Set Up to help you decide how best to use the Router on your network Connect the Power Insert the AC Power Adapter cord into the power receptacle located on the rear panel of the Router and plug the adapter into a nearby power source You should see the Power LED indicator light up and remain ...

Страница 20: ...nnection Use a normal crossed cable when connecting the Router to a normal MDI X port on a switch or hub Use a straight through cable when connecting it to an uplink MDI II port on a hub or switch When connecting the Router directly to a PC or server MDI II use a straight through cable A valid connection will be indicated by a steady green Ethernet Link LED indicator The rules governing Ethernet c...

Страница 21: ...ide 27 Connect Server or PC to Router The Router may be connected directly to a server or PC using the RJ 45 Ethernet port The diagram below illustrates a PC Server to Router connection with the Router being employed as a firewall ...

Страница 22: ...manager PC must be connected to it via an Ethernet connection and have a web browser installed Furthermore the manager PC must reside within the same subnet as the Router This can be done easily using the DHCP function of the Router The Router will act as a DHCP server by default You can configure the manager PC to obtain its IP settings from the Router by following the procedure in the next secti...

Страница 23: ...trol Panel window double click on the Network icon 3 Under the Configuration tab select the TCP IP component and click Properties 4 Choose the Obtain an IP address automatically option and click OK 5 Restart the PC to let the new setting take effect ...

Страница 24: ...table 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 to web based management module button in the center A new window will appear and you will be prompted for a user name and password to access the...

Страница 25: ...for the WAN connection For PPPoE and PPPoA connections you will need to provide a User Name and Password used by your ISP for authentication purposes For Bridged Ethernet RFC 1483 connections a static IP address must be used It is necessary to supply IP settings for the WAN connection and other information discussed in Chapter 2 Prepare for Installation All connection methods available to the Rout...

Страница 26: ...e any combination of up to 64 characters 2 Enter the Login Password 3 Unless you are instructed to use a different Authentication method leave the default chap protocol selected The alternative method pap can be selected from the pull down menu if required by the service provider 4 Leave the Connect on Demand option as enabled in the pull down menu This will allow the Router to establish a WAN con...

Страница 27: ...onnection Profile menu this is described in its own section in Chapter 5 To change the connection profile using the Bridge Router Configuration menu follow these steps 1 In the Bridge Router Configuration window use the drop down menu under Connection Profile to select an alternative connection method The alternative connection options are Bridge with RFC 1483 Router with PPPoE and Router with IPo...

Страница 28: ...ter the Login User Name used for your network account The user name and login password are used to authenticate the identity of the ADSL client and provide access to the service provider s network The user name and login password can be any combination of up to 64 characters 2 Enter the Login Password 3 Unless you are instructed to use a different Authentication method leave the default chap proto...

Страница 29: ...e device will have a IP address on the LAN but not on the WAN interface After changing the connection profile to Bridge with RFC 1483 you will need to configure the PC or server connected to the DSL 500 so the WAN interface a way to obtain a global IP address This can be accomplished in different ways according to the circumstances of your network and the nature of your ADSL subscriber account You...

Страница 30: ... Menu 8 Type the current User Name in the entry field provided 9 Type in the current password in the Old Passwordentry field 10 Type in the New Password in the entry field provided 11 Type in the new password again in the Confirm New Password field 12 Click the OKbutton 13 The Save changes and reboot system message appears A You can save the configuration changes and restart the device now by clic...

Страница 31: ...ated at any time by clicking on the Disconnect button in the PPPoE or PPPoA Configuration window It is recommended that you disconnect the ADSL connection and change the user name and password used to access the web based manager Then set up the rest of your network Connect with IPoA RFC 1577 IP over ATM connections may require global IP settings for the device Your service provider will give you ...

Страница 32: ...s the web based manager you will need to type the default IP address 192 168 0 1 in the address bar of the browser The URL in the address bar should read http 192 168 0 1 If you change the IP address 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 ...

Страница 33: ...n open folder labeled D Link DSL 500 The subfolders inside are labeled Configuration Maintenance and Summary The contents of these subfolders differs depending on the connection profile of the device The figure to the right reveals the contents of the folders when the device is configured to serve as a router Router with PPPoA or PPPoE connections The next section Router with PPP Configuration ins...

Страница 34: ...xisting profiles is as follows Profile Name Connection profile name VPI Virtual Path Identifier VCI Virtual Channel Identifier Connection Type The functional role of the DSL 500 and connection protocol used A profile may be deleted by clicking on the Delete button for that profile To change an existing profile click on the number for that profile Connection Profile Configuration menu will appear T...

Страница 35: ...n Type From the drop down menu select Router with PPPoA Router with PPPoE Router with IPoA or Bridge with RFC 1483 When all the changes have been made click on the OK button You will be prompted to save the changes and reboot the device To return to the Connection Profile Screen click the Exit icon Note The VPI and VCI numbers are assigned by the network service provider These values should not be...

Страница 36: ...ent LAN IP settings of the Router To change the IP address type in the new IP Address and Subnet Mask in the spaces provided and click on the OK button If DHCP is enabled a screen prompt will appear If you will continue to use the DHCP function click the OKbutton You will be prompted again to restart the device Restart now or continue to make changes and save the changes later ...

Страница 37: ...Name Used for authentication by your network service provider Login Password Used for authentication by your network service provider 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 u...

Страница 38: ...DSL WAN interface The handshake process will take a few seconds To sever the WAN connection click on the Disconnect button IPoA Configuration The IP over ATM connection method uses a different method to connect to the WAN Some IPoA connections operate in a way similar to peer to peer connections and therefore do not require a global IP address for the WAN interface Some networks using IPoA do requ...

Страница 39: ... the drop down menu to enable or disable the proxy DNS function Get DNS IP automatically Default auto detect Click in the box to use checked or not use unchecked automatic DNS detection Using automatic DNS detection not allow you to select a DNS server DNS Server IP DNS auto detect must be disabled Type in the IP address of the DNS server you want to use When you are finished making changes to the...

Страница 40: ...to and used by the DHCP clients Leased Time This specifies the amount of time in hours a client can lease an IP address from the dynamically allocated IP pool A value of 4294967295 assigns permanent IP settings 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 addre...

Страница 41: ...re 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...

Страница 42: ... you must have a PC or server through which 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 Port Redirection Port Redirection Add Menu The Port Redirection feature of the Router is used in conjunction...

Страница 43: ...through that port Local Port Enter the port number used by the designated host on the LAN or use a well known port Well known port Select one of the well known ports to redirect incoming packets through that port on the local host Protocol Choose the protocol either TCP or UDP from the drop down menu Local Computer Enter the IP address of the local designated host computer or device Click the OK b...

Страница 44: ...he information listed for the static route configuration is as follows 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 Interface LAN interface Metric Maximum number of hops allowed for the static route State Route is enabled or disabled Name Name ...

Страница 45: ...n 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 admi...

Страница 46: ...based upon source and destination IP address as well as port and protocol information Up to four filter sets can be used each set contains up to sixteen filtering rules subsets Filter Firewall Menu 1 The first Filter Firewall menu lists the four filtering sets each followed by an identifying comment Below the list are two drop down menus The filtering sets are sets of filtering rules defined in th...

Страница 47: ...one follow these steps 1 In the first Advanced Filtering and Firewall window click on the set number you wish to configure to proceed to the Set window Filtering Firewall Set Menu 2 In the Set window click on the rule number to define or modify that rule The rule definition menu appears Filtering Firewall Define Rules Menu ...

Страница 48: ...t Port number specifies the port numbers greater than and equal to the Start Port number sets the port number equal to the Start Port if there is no End Port specified if an End Port number is specified this defines a range of ports to filter The range is defined as the port numbers between the Start Port and End Port including the Start and End Port numbers the port number does not equal to the S...

Страница 49: ...ble RIP or specify use of Version 1 or 2 access the RIP menu RIP Menu Select to use RIPv1 RIPv2 or On both versions for the LAN and WAN interface To disable both versions of RIP select Off Click OKto bring up the Save changes and reboot system menu ...

Страница 50: ...om the figure below that there are fewer menu options for device configuration Most of the menus in the Configuration file are the same and are used in the same way they are used for Router with PPP configuration Instructions for using the Connection Profile and Ethernet IP Address menus can be found in the previous section Router with PPP Configuration The Layer 2 Filtering menu only appears when...

Страница 51: ...window Use this menu to change the encapsulation method used for packets transported through the bridge Bridge Configuration Menu To change the Encapsulation Method click LLC or VC mux as specified by your service provider and click the OK button You will see the Save changes and reboot system menu The default encapsulation setting is LLC This menu may also be used change the connection method in ...

Страница 52: ...e device is configured as a router Layer 2 Filter Menu By default the bridge will pass all packets in either direction You may specify that certain types of packets be dropped in order to free up bandwidth or improve security To block a packet type click in the box so that check mark does not appear in the box and click OK You will see the Save changes and reboot system menu ...

Страница 53: ...ow 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 t...

Страница 54: ...ng in router mode using the Remote Administration Access menu described in a later section User Name and Password Menu 1 Type the current User Name in the entry field provided 2 Type in the current password in the Old Passwordentry field 3 Type in the New Password in the entry field provided 4 Type in the new password again in the Confirm New Password field 5 Click the OKbutton The Save changes an...

Страница 55: ...e Maintenance folder click on the Save Changes button to access the menu below Save Changes Menu 1 Click the Save Configuration button A pop up message window will inform you that the Router must be restarted Do not turn off the power to the Router while the settings are being saved 2 When the Restart Systemwindow appears click the Restart button Restart System Window ...

Страница 56: ...nterface 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 500 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 ...

Страница 57: ... as dslmodem cfg or you can specify another file name To load a saved configuration file form the PC 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 Router mode only The Router can be administered using a PC located outside the LAN Permission to allow remote management must first be allowed by enabled ...

Страница 58: ...different information Router Summary Screen In router mode the information presented in the Summary screen is as follows LAN IP Address Configuration IP Address LAN IP Address of the Router Subnet Mask Router Subnet Mask on the LAN MAC Address Router MAC Address PPP Login Login User Name User name for PPP log in Authentication Authentication method used for PPP connection PPP Information IP Addres...

Страница 59: ...s used for LAN DHCP scheme End IP Address Ending IP address used for LAN DHCP scheme Netmask Subnet Mask used on LAN Default Gateway LAN default gateway IP address Leased Time LAN IP address lease time Primary DNS DNS server IP address Domain Name Domain name used State DHCP enable or disabled NAT Configuration NAT Function NAT enabled or disabled Bridge Summary Screen In bridge mode the device do...

Страница 60: ...lows Protocol Data Path Current data path type Fast or Interleaved Operation Mode Modulation technique used for ADSL connection G DMT or G lite Rate Downstream Downstream data transfer rate in Kbps Upstream Rate Upstream data transfer rate in Kbps SNR SNR Signal to noise ratio in dB ATEN ATEN Downstream Downstream attenuation of signal in dB ATEN Upstream Upstream attenuation of signal in dB Loop ...

Страница 61: ...ted according to the correction technique FEC Forward Error Correction CRC Cyclic Redundancy Control HEC Header Error Check Carrier Chart The Carrier Chart illustrates the data rates distributed across the upstream and downstream frequency ranges 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...

Страница 62: ...he network 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 ...

Страница 63: ...nformation 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 ...

Страница 64: ...t within your existing scheme Using the Default IP Address The Router comes 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 ...

Страница 65: ...cally 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 5 for information on how to use configure the Router for DHCP Changing the IP Address of the Router If you choose to change the IP address of the Router you will need to access th...

Страница 66: ... series after the ip prompt enable ethernet followed by the new IP address to be assigned to the device as seen in the example below HyperTerminal Interface with new IP address You must save the new IP address by typing the command series config save and pressing Enter This will save the new IP address for the Router and store it in the device s flash memory You may now disconnect the terminal emu...

Страница 67: ...r ATM RFC 1631 NAT RFC 1877 Automatic IP assignment RFC 2516 PPP over Ethernet Supports RFC 2131 and RFC 2132 DHCP Compatible with all T1 413 issue 2 full rate DMT over analog POTS and CO DSLAM equipment Supports ATM Forum UNI V3 1 PVC PROTOCOLS TCP IP UDP RIP 1 RIP 2 IGMP DHCP BOOTP ARP AAL5 DATA TRANSFER RATE G dmt full rate Downstream up to 8 Mbps Upstream up to 640 Kbps G lite Downstream up to...

Страница 68: ...120V AC 60Hz 24W Output 12V DC 1 0 A Power Consumption 10 Watts max Operating Temperature 0 to 40 C 32 104 F Humidity 5 to 95 non condensing Dimensions 215 mm x 163 mm x 45 mm Weight 455 gm 1 lb EMI CE Class B FCC Class B Safety UL CUL TUV Reliability Mean Time Between Failure MTBF min 4 years ...

Страница 69: ...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 a...

Страница 70: ...g as this portion is not all 0 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 mo...

Страница 71: ...Mask In the absence of subnetworks standard TCP IP addressing may be used by specifying subnet masks as shown below IP Class Subnet Mask Class A 255 0 0 0 Class B 255 255 0 0 Class C 255 255 255 0 Subnet mask settings other than those listed above add significance to the interpretation of bits in the IP address The bits of the subnet mask correspond directly to the bits of the IP address Any bit a...

Страница 72: ...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 To launch the DSL 500 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 500 Routers on yo...

Страница 73: ...hange 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 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 ...

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Страница 75: ...ARK Naverland 2 DK 2600 Glostrup Copenhagen Denmark TEL 45 43 969040 FAX 45 43 424347 URL www dlink dk E MAIL info dlink dk EGYPT D LINK MIDDLE EAST 7 Assem Ebn Sabet Street Heliopolis Cairo Egypt TEL 202 2456176 FAX 202 2456192 URL www dlink me com E MAIL support dlink me com fateen dlink me com FRANCE D LINK FRANCE Le Florilege 2 Allee de la Fresnerie 78330 Fontenay Le Fleury France TEL 33 1 302...

Страница 76: ... Centurion Gauteng Republic of South Africa TEL 27 0 126652165 FAX 27 0 126652186 CELL NO 0826010806 Bertus Moller CELL NO 0826060013 Attie Pienaar E MAIL bertus d link co za attie d link co za SWEDEN D LINK SWEDEN P O Box 15036 S 167 15 Bromma Sweden TEL 46 0 8564 61900 FAX 46 0 8564 61901 E MAIL info dlink se URL www dlink se TAIWAN D LINK TAIWAN 2F No 119 Pao Chung Road Hsin Tien Taipei Taiwan ...

Страница 77: ...more 3 What network protocol s does your organization use oXNS IPX oTCP IP oDECnet oOthers_______________________________________________________ 4 What network operating system s does your organization use oD Link LANsmart oNovell NetWare oNetWare Lite oSCO Unix Xenix oPC NFS o3Com 3 Open oBanyan VinesoDECnet Pathwork oWindows NT oWindows NTAS oWindows 95 oOthers__________________________________...

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