D-Link DI-308 Manual do Utilizador Página 1

DI-308ISDN RouterUser’s GuideRev. 02 (August 2000)6DI308.…02Printed in TaiwanRECYCLABLE

DI-308 ISDN Remote Router2ISDN Leased LineIf the router is set up for an ISDN leased line, it can automatically initialize theleased-line connection e

DI-308 ISDN Remote Router92System LAN TestThe System LAN test is used to diagnose the LAN port. It can only be run if theLAN port is disabled in the I

DI-308 ISDN Remote Router93Software UpdateNew routing software can be downloaded from a TFTP server.If you do not have a TFTP server on your LAN, you

DI-308 ISDN Remote Router94A system restart will not affect the router’s settings, but will clear all tablesincluding the routing table and all SNMP c

DI-308 ISDN Remote Router95Please make sure you wish to wipe out all settings and configure the router fromscratch before you perform a factory reset.

DI-308 ISDN Remote Router96After filling in the top three fields, select Start Backup and then press <Enter>.Items in the windows above and belo

DI-308 ISDN Remote Router97After filling in the top three fields, select Start Restore and then press <Enter>.

DI-308 ISDN Remote Router98PROM System ConfigurationThe PROM program is run before the normal console (runtime) configurationprogram in the router’s F

DI-308 ISDN Remote Router99System ConfigurationThe parameters are described as follows:• Hardware Revision – This is the version ID of hardware used i

DI-308 ISDN Remote Router100TCP/IP Parameters ConfigurationThe parameters are described as follows:• Interface – The LAN interface must use Ethernet/F

DI-308 ISDN Remote Router101A system reset will not affect the router’s settings, but will clear all tables includingthe routing table and all SNMP co

DI-308 ISDN Remote Router3Data CompressionThe DI-308 incorporates Stac data compression and CCP (Compression ControlProtocol).Networking Compatibility

DI-308 ISDN Remote Router102Items listed in the above menu are described as follows:• Software Update Control – This toggles Disable and Enable.• Soft

DI-308 ISDN Remote Router103path defined in the above Boot File Name. Please ensure that the path and filename of the image file is listed in the conf

DI-308 ISDN Remote Router104Using TelnetThe DI-308 router can be configured and managed using Telnet. Telnet accesses thesame built-in configuration p

DI-308 ISDN Remote Router105System TimeoutWhen you are connected to your DI-308 via Telnet, there is a system timeout (in theSystem Information submen

DI-308 ISDN Remote Router106Using RADIUS AuthenticationIn addition to the dial-in user list, which can hold up to eight users, this model alsosupports

DI-308 ISDN Remote Router107• RADIUS State – Use to Enable or Disable RADIUS.• Type – Refers to the type of external password protocol. Currently, onl

DI-308 ISDN Remote Router108Appendix A - TroubleshootingThis chapter contains some problems you may run into when using your router.After each problem

DI-308 ISDN Remote Router1093. Verify with your network administrator that the IP address and the IP subnet maskconfigured in the Network Configuratio

DI-308 ISDN Remote Router110Appendix B - IP ConceptsThis appendix describes some basic IP concepts, the TCP/IP addressing scheme and show how to assig

DI-308 ISDN Remote Router111Note:All network addresses outside of these ranges (Class D and E) are either reserved or set aside for experimental netwo

DI-308 ISDN Remote Router4Chapter One, “Introduction,” describes many of the technologiesimplemented in the DI-308 as well as product features, etc. D

DI-308 ISDN Remote Router112Appendix C – IP Protocol and PortNumbersCommon Internet service protocols and IP port numbers.IP Protocol NumbersProtocol

DI-308 ISDN Remote Router113Appendix D - Technical SpecificationsGeneralPortsNumber of Ports:8 Ethernet ports2 Analog phone ports1 Console portRJ-45RJ

DI-308 ISDN Remote Router114Ventilation FanlessOperating Temperature 0 - 50 C (32 - 122 F)Storage Temperature -25 - 55 C (-13 - 131 F)Humidi

DI-308 ISDN Remote Router115Appendix E – Country ID NumbersPlease refer to the list below for country ID numbers used to configure the ISDNinterface o

DI-308 ISDN Remote Router116Appendix F – Configuration FileThe router can be configured when performing a Software Update through aconfiguration file.

DI-308 ISDN Remote Router117ip-address 202.39.74.115# subnet maskip-netmask 255.255.255.0# routing protocol type (0:RIPv1, 1:RIPv2, 2:RIPv1&2)rout

DI-308 ISDN Remote Router118IndexA/B Adapter, 8Access Right, 36Admin Configuration, 82Advanced Functions, 37Age, 88ARP request, 40ARP Table, 89Auth Ty

DI-308 ISDN Remote Router119Internet, 10, 40IP Address, 31, 37, 63, 107IP Address Supply, 46, 49IP Addresses, 117IP Concepts, 117IP Configuration, 29I

DI-308 ISDN Remote Router120Set Peer IP as default Gateway, 48Simple Network Management Protocol. SeeSNMPSingle User Account, 8, 10SMT, 115SNMP, 9, 34

OfficesAUSTRALIA D-LINK AUSTRALASIAUnit 16, 390 Eastern Valley Way, Roseville, NSW 2069, AustraliaTEL: 61-2-9417-7100 FAX: 61-2-9417-1077

DI-308 ISDN Remote Router5Other ResourcesFor more information about your DI-308 check the following sources:♦ Quick Start Guide.♦ Support disk contain

122Registration CardPrint, type or use block letters.Your name: Mr./Ms_____________________________________________________________________________Org

DI-308 ISDN Remote Router6InstallationThis chapter outlines how to connect your DI-308 to your LAN and ISDN line. Referto the diagrams below to identi

DI-308 ISDN Remote Router7LINK/ACT— 1 through 8— These indicators light up when a port is connected to apowered-on Ethernet/Fast Ethernet station. The

DI-308 ISDN Remote Router8Telephone FeaturesUp to two telephones can be attached to the DI-308 router via the Phone 1 andPhone 2 telephone jacks locat

DI-308 ISDN Remote Router9For the initial configuration of your DI-308, you must use an RS-232 consoleconnection, either to a computer running serial

DI-308 ISDN Remote Router10Using the ConsoleThe Console Program is the interface that you will be using to configure yourDI-308. Several operations th

DI-308 ISDN Remote Router11or an end node using a cross-wired cable. Please note that when the Uplink port is inuse, Port 1x is unavailable.Please ref

Copyright StatementCopyright ©2000 D-Link CorporationNo part of this publication may be reproduced in any form or by any means or usedto make any deri

DI-308 ISDN Remote Router12 Note that you can connect an end node through the Uplink jack, but to do soyou must use a cross-wired cable or cable conve

DI-308 ISDN Remote Router13To log on to the router, use the factory set username and password ‘Admin’ (withoutthe quotes). Please note that the user n

DI-308 ISDN Remote Router14Step 8 - Configuring the LAN PortPreparing the router for connection to a LAN only requires enabling the LAN port,enabling

DI-308 ISDN Remote Router15• Choose the Telnet/Discovery Enable option to enable Telnet if it has not beendone so already.• Position the cursor on the

DI-308 ISDN Remote Router16Configuration and ManagementAfter the initial startup (POST) test, the router will prompt you for login andpassword. This i

DI-308 ISDN Remote Router17The Main Menu is shown below:As mentioned earlier, your first endeavor should be to increase the automatictimeout. Enter th

DI-308 ISDN Remote Router18• System Description – This is a non-changeable, short description of the product.• System Object ID – This is the enterpri

DI-308 ISDN Remote Router19LANThe parameters are described below:• Description – This is a user-defined, 32-character identifier used to name theLAN.•

DI-308 ISDN Remote Router20ISDNThe parameters are described below:• Description – This is a user-defined, 32-character identifier used to name theISDN

DI-308 ISDN Remote Router21Flash 0 – disconnect the first phone call established.Flash 1 – disconnect the second phone call established.Flash 2 – swit

Limited WarrantyHardware:D-Link warrants each of its hardware products to be free from defects in workmanship and materials under normal use andservic

DI-308 ISDN Remote Router22IP ConfigurationIP protocol configuration and static routes are configured in the IP Configurationsubmenu. This menu is sho

DI-308 ISDN Remote Router23 Below, the submenus for both the LAN and ISDN interfaces are shown:

DI-308 ISDN Remote Router24The parameters are described below:• IP Address – This is the IP address for the router on the network to which thisinterfa

DI-308 ISDN Remote Router25change) to an adjacent router. The adjacent router must be using the sameprotocol. Setting this to RIPV1&V2 will give t

DI-308 ISDN Remote Router26this feature is enabled, RIP packets will be sent to the other routers on thenetwork telling them that data can still be se

DI-308 ISDN Remote Router27• Intf – This is the network interface containing the gateway that the packets willbe forwarded through.• State – This enab

DI-308 ISDN Remote Router28when connected to the network, acts as an SNMP agent, a software process thatresponds to queries using SNMP to provide stat

DI-308 ISDN Remote Router29The parameters are described below:• SNMP Community String – This community string is a user-defined identifyingname used t

DI-308 ISDN Remote Router30The parameters are described below:• IP Address – Enter the IP address of the host who will act as an SNMPManagement Statio

DI-308 ISDN Remote Router31Remote Access ConfigurationThe Remote Access Configuration menu is used to set up the router for dial-in anddial-out connec

Wichtige Sicherheitshinweise1. Bitte lesen Sie sich diese Hinweise sorgfältig durch.2. Heben Sie diese Anleitung für den spätern Gebrauch auf.3. Vor j

DI-308 ISDN Remote Router32Remote Operation OverviewThe DI-308 is very flexible and can be configured for a variety of remoteconnections. Since config

DI-308 ISDN Remote Router333. Assuming a matching Remote Network Profile is found, the router may configure the IP addressof the remote station (as de

DI-308 ISDN Remote Router34

DI-308 ISDN Remote Router35Dial ConfigurationYou can configure the two ISDN interfaces on your DI-308 to dial-out only when apacket is forwarded to th

DI-308 ISDN Remote Router36The items are described as follows:• IP Address – This is the first IP Address that will be assigned to a dial-in user.• Ra

DI-308 ISDN Remote Router37The parameters are described below:• Dial Retry Time – This is the time (in seconds) the router will wait before thenext di

DI-308 ISDN Remote Router38Press <Enter> to access the submenu that appears below:The parameters in the above window are described as follows:•

DI-308 ISDN Remote Router39• Rem CLID – Remote Caller ID. This is the telephone number of the RemoteUser and is used for security. When a phone numbe

DI-308 ISDN Remote Router40 Press <Enter> to access the submenu that appears below:• Remote Name – Name for the remote network that the DI-308 i

DI-308 ISDN Remote Router41When this is set to In, the DI-308 will only establish a connection with the othernetwork by receiving calls on the ISDN po

Table of ContentsINTRODUCTION...1Product Features...

DI-308 ISDN Remote Router42calling from the telephone number defined here, otherwise the call will not beaccepted. This function is disabled if the fi

DI-308 ISDN Remote Router43since many administrative tasks such as keeping track of each computer’s IP addressare handled by the router. The DI-308 ca

DI-308 ISDN Remote Router44Dynamic IP PoolThe Dynamic IP Pool screen shown below contains the parameters that the routercan set on the hosts. Please n

DI-308 ISDN Remote Router45• WINS IP – This specifies the IP address of the Windows Internet NamingService server. This server has software that resol

DI-308 ISDN Remote Router46The parameters are described below:• IP Address – This is the static IP address to be assigned.• MAC Address – This specifi

DI-308 ISDN Remote Router47Items are described as follows:• DHCP Server IP Address – This is the IP address of the remote DHCP server.When a local com

DI-308 ISDN Remote Router48The three submenus are described as follows:• Filter State of Interface – This is used to choose the default, routing decis

DI-308 ISDN Remote Router49Each decision on handling packets is described below:1. Disable – Will not apply a filter.2. Forward – This allows the rout

DI-308 ISDN Remote Router50Press <Enter> to access the following screen:The parameters of a filter are described below:• Name – This is a 12 cha

DI-308 ISDN Remote Router51• State – This is used to choose the routing decision applied to the frame. Thethree decisions are described:1. Forward –

Static ARP...

DI-308 ISDN Remote Router52 Press <Enter> to access the following screen:The IP Filter parameters are described below:• Name – This is a 12 char

DI-308 ISDN Remote Router53• State – This is used to define the routing decision applied to the packet. Thethree routing decisions are described:1. F

DI-308 ISDN Remote Router54Multiple Home ConfigurationBesides the IP address assigned to the LAN interface in the Network Configurationmenu, the LAN m

DI-308 ISDN Remote Router55The parameters are described below:• IP Address – This is a network IP address of a separate IP network on the LAN.• Routin

DI-308 ISDN Remote Router56Press <Enter> to access the following screen:The parameters are described as follows:• IP Address – This is the IP ad

DI-308 ISDN Remote Router57NAT ConfigurationNetwork Address Translation (NAT) is a routing protocol that allows your networkto become a private networ

DI-308 ISDN Remote Router58192.168.100.2192.168.100.3192.168.100.5192.168.100.4192.168.100.1SingleGlobalIP Address176.220.22.1LANLANPortLocal IPISDNPo

DI-308 ISDN Remote Router59The actual information in the NAT table depends whether the router is implementingNAT or NAPT.NATThis section discusses the

DI-308 ISDN Remote Router60Setting Local IP AddressesWhen implementing NAT and thus creating a private network that is isolated fromthe Internet, you

DI-308 ISDN Remote Router61For any NAT entry, you must configure two different screens. The first one isaccessible by positioning the cursor over the

APPENDIX C – IP PROTOCOL AND PORT NUMBERS...112IP Protocol Numbers...

DI-308 ISDN Remote Router62The parameters are described as follows:• Name – This is a 12 character, alphanumeric, user-defined name, used to identifyt

DI-308 ISDN Remote Router63The parameters are described below:• Global IP – An IP Address that is globally unique and valid on the Internet. It isthe

DI-308 ISDN Remote Router64All of the parameters are the same as in Dynamic NAT, except the Global IP is asolitary, global address.• Global IP – This

DI-308 ISDN Remote Router65The parameters are described as follows:• Global IP – This is a single, global IP Address that is valid on the Internet, or

DI-308 ISDN Remote Router66• Port – This is a destination port number used by TCP and UDP to de-multiplexincoming IP packets.In the above example, inc

DI-308 ISDN Remote Router67In the above window, position the cursor on any of the numbered name fields andpress <Enter>. This will take you to t

DI-308 ISDN Remote Router68• Start Port – Some applications can only send data over a certain range of portnumbers. Thus, all port numbers in the spec

DI-308 ISDN Remote Router69Telnet/Discovery Enable• Telnet State - This feature enables or disables the router’s ability to beconfigured over the LAN

DI-308 ISDN Remote Router70The items in the above submenu are described as follows:• DNS Server State – Enables or disables recursive DNS on this rout

DI-308 ISDN Remote Router71Items are described as follows:• IP – The IP address for the host.• Host Name – The host name used by the host.• State – En

DI-308 ISDN Remote Router72RADIUS ConfigurationRADIUS is an authentication protocol where passwords are stored on a RADIUSserver. RADIUS allows large

DI-308 ISDN Remote Router73Multi-Link PPP ConfigurationMulti-link PPP (MLPPP) is a standard (RFC 1990 and RFC 1717) for inversemultiplexing, a method

DI-308 ISDN Remote Router74• Bandwidth on Demand – Enables or disables BOD. When enabled, BOD willmanage the implementation of MLPPP using the paramet

DI-308 ISDN Remote Router75Demand is enabled and the Idle Time parameter is met. Dial on Demand settings arelocated in the Advanced Functions, Dial Co

DI-308 ISDN Remote Router76System StatusThe System Status submenu displays key information about the router and appearsas follows:StatisticsThis featu

DI-308 ISDN Remote Router77performing a system reset on the router. Note that performing a system reset clearsALL tables in the router, including the

DI-308 ISDN Remote Router78• Tx Error packets – The number of invalid packets transmitted by the router.This hardware counter shows the sum of Collisi

DI-308 ISDN Remote Router79ISDN Counter Table• Tx Packets – The total number of valid packets transmitted by the router sincethe last reset.• Tx Bytes

DI-308 ISDN Remote Router80misaligned packet will generate a single NOA event regardless of the number ofmisaligned octets in the packet.• Rx Abort Pa

DI-308 ISDN Remote Router81• IP Address – This is the destination, network IP address from an incomingpacket.• Netmask – This mask is received from RI

DI-308 ISDN Remote Router1IntroductionCongratulations on your purchase of a D-Link DI-308 remote access router withintegrated Ethernet switch and ISDN

DI-308 ISDN Remote Router82ARP TableThis Address Resolution Protocol table displays how the router maps individual IPaddresses to specific MAC address

DI-308 ISDN Remote Router83Log and TraceThis feature files events and errors that occurred and allows individual packets to becaptured in a buffer. Th

DI-308 ISDN Remote Router84Event/Error LogLog ConfigurationThis option allows you to enable or disable the Event/Error log and begin recordingevents.V

DI-308 ISDN Remote Router85The following parameters help technical support personnel evaluate events:• Code – A special code for categorizing events.•

DI-308 ISDN Remote Router86Trace Buffer ConfigurationEnables or disables the Trace Buffer feature.The contents are described as follows:• Interface –

DI-308 ISDN Remote Router87• State – Enables or disables the trace buffer feature.View Trace BufferDisplays the header of packets captured in the buff

DI-308 ISDN Remote Router88DiagnosticThis feature tests the connection between the router and connected peripherals on agiven interface.Connection Tes

DI-308 ISDN Remote Router89• Interface – The ISDN B-channel to be tested.• Phone Number – The phone number that will be dialed by the ISDN Interface.P

DI-308 ISDN Remote Router90• IP Address – This is the IP Address of the device that the router will attempt toreach. The router will check its routing

DI-308 ISDN Remote Router91Press <Enter> to access the next screen:• Phone Number – Enter your own phone number here to establish a connectionbe