D-Link DI-206 Manual do Utilizador Página 1

DI-206ISDN RouterUser’s GuideRev. 04 (July 2000)6DI206….04Printed in TaiwanRECYCLABLE

DI-206 ISDN Remote Router90Using TelnetThe DI-206 router can be configured and managed using telnet. Telnet accesses thesame built-in configuration pr

DI-206 ISDN Remote Router91System TimeoutWhen you are connected to your DI-206 via Telnet, there is a system timeout (in theSystem Information submenu

DI-206 ISDN Remote Router92Using RADIUS AuthenticationIn addition to the dial-in user list, which can hold up to eight users, this model alsosupports

DI-206 ISDN Remote Router93♦ Type – Refers to the type of external password protocol. Currently, only Radiusis supported.♦ Server IP Address – This is

DI-206 ISDN Remote Router94Appendix A - TroubleshootingThis chapter contains some problems you may run into when using your router.After each problem

DI-206 ISDN Remote Router953. Verify with your network administrator that the IP address and the IP subnet maskconfigured in the Network Configuration

DI-206 ISDN Remote Router96Appendix B - IP ConceptsThis appendix describes some basic IP concepts, the TCP/IP addressing scheme and show how to assign

DI-206 ISDN Remote Router97Note:All network addresses outside of these ranges (Class D and E) are either reserved or set aside for experimental networ

DI-206 ISDN Remote Router98Appendix C – IP Protocol and PortNumbersCommon Internet service protocols and IP port numbers.IP Protocol NumbersProtocol #

DI-206 ISDN Remote Router99Appendix D - Technical Specifications GeneralPortsNumber of Ports:6 Ethernet ports2 Analog phone ports1 Console portRJ-45RJ

DI-206 ISDN Remote Router1IntroductionCongratulations on your purchase of a D-Link DI-206 series remote access routerwith integrated Ethernet hub and

DI-206 ISDN Remote Router100Physical & EnvironmentalDC Input:External DC power adapter 18V 750mA unregulated or regulatedPower Consumption 8.5W ma

DI-206 ISDN Remote Router101Appendix E – Country ID NumbersPlease refer to the list below for country ID numbers used to configure the ISDNinterface o

DI-206 ISDN Remote Router102Appendix F – Configuration FileThe router can be configured when performing a Software Update through aconfiguration file.

DI-206 ISDN Remote Router103routing-type 2# routing operating mode (0:None, 1:Listen, 2:Talk, 3:Both)operating-mode 0# ip routing stat (enable/disable

DI-206 ISDN Remote Router104IndexAA/B Adapter ...1Access Right...

DI-206 ISDN Remote Router105Idle Time...37IGMP...

DI-206 ISDN Remote Router106Remote Network Profiles ... 30Remote networks...30Remote No

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

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

DI-206 ISDN Remote Router2ISDN Leased LineIf the router is set up for an ISDN leased line, it can automatically initialize theleased-line connection e

DI-206 ISDN Remote Router3Data CompressionThe DI-206 incorporates Stac data compression and CCP (Compression ControlProtocol).Networking Compatibility

DI-206 ISDN Remote Router4Chapter One, “Introduction,” describes many of the technologiesimplemented in the DI-206 as well as product features.Chapter

DI-206 ISDN Remote Router5♦ Quick Start Guide.♦ Support disk containing RouteMan, a Windows-based configuration program.Packing ListBefore you proceed

DI-206 ISDN Remote Router6InstallationThis chapter outlines how to connect your DI-206 to your LAN and ISDN line. Referto the diagrams below to identi

DI-206 ISDN Remote Router7ETHERNET – COL— Shines yellow when a collision occurs on the LAN, that is,when two devices have attempted to transmit at the

DI-206 ISDN Remote Router8Telephone FeaturesUp to two telephones can be attached to the DI-206 router via the Phone 1 andPhone 2 telephone jacks locat

DI-206 ISDN Remote Router9For the initial configuration of your DI-206, you must use an RS-232 consoleconnection, either to a computer running serial

DI-206 ISDN Remote Router10Using the ConsoleThe Console Program is the interface that you will be using to configure your DI-206. Several operations t

DI-206 ISDN Remote Router11another 10Mbps Ethernet or dual-speed hub using a straight-through cable, or an endnode using a cross-wired cable.Please re

DI-206 ISDN Remote Router12This is the maximum signal path in twisted-pair Ethernet. Also be sure neverto allow a signal loop to form. Note that you

DI-206 ISDN Remote Router13To log on to the router, use the factory set username and password “Admin”(without the quotes). Please note that the user n

DI-206 ISDN Remote Router141. The LAN port must be enabled in the Interface Configuration sub-menu.♦ Choose Interface Configuration, LAN.♦ Position th

DI-206 ISDN Remote Router15The router can now be accessed via the LAN by Telnet, the Web-based DI-206Router Configuration Utility (included with the r

DI-206 ISDN Remote Router16Configuration and ManagementAfter the initial startup (POST) test, the router will prompt you for login andpassword. This i

DI-206 ISDN Remote Router17As mentioned earlier, your first endeavor should be to increase the automatictimeout. Enter the System Information window t

DI-206 ISDN Remote Router18• System Name – Give the router a descriptive name for identification purposes.• System Location – Enter the geographic loc

DI-206 ISDN Remote Router19LANThe parameters are described below:• Description – This is a user-defined, 32-character identifier used to name theLAN.•

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

DI-206 ISDN Remote Router20• Switch Type – This parameter defines the type of ISDN service used. Currently,the DI-206 only supports DSS-1 type ISDN li

DI-206 ISDN Remote Router21the same protocol as defined here. The None setting may be used when you do notwish dial-in users or networks to identify t

DI-206 ISDN Remote Router22IP Stack ConfigurationThe network interface IP address, mask and protocols are specified in the IP StackConfiguration subme

DI-206 ISDN Remote Router23The parameters are described below:• IP Address – This is the IP address for the router on the network to which thisinterfa

DI-206 ISDN Remote Router24• RIP Routing Mode – This parameter allows the router to specify the extent towhich it partakes in the RIP on this port. Th

DI-206 ISDN Remote Router25the packets to be dropped before Bandwidth on Demand has a chance toreestablish the WAN connection.IP Static RouteA static

DI-206 ISDN Remote Router26The first entry assumes that ISDN1 has a connection to the Internet and defines thedefault next hop router. If you use this

DI-206 ISDN Remote Router27From the Main Menu, select SNMP Agent Configuration. This will bring you to theSNMP Agent Configuration menu, shown above.S

DI-206 ISDN Remote Router28• Status – This validates or invalidates the use SNMP Community String, bysetting the string to Valid or Invalid. Note tha

DI-206 ISDN Remote Router29Advanced FunctionsThe Advanced Functions menu contains most of the more complex configurationsettings and is shown below:Re

Hardware:D-Link warrants each of its hardware products to be free from defects in workmanship and materials under normal use andservice for a period c

DI-206 ISDN Remote Router30be able to use network resources as if he were connected locally. When the user dialsinto the DI-206, the call comes into t

DI-206 ISDN Remote Router311. Check its routing table to try to identify where this packet should go. It looks for two variables inthe routing table,

DI-206 ISDN Remote Router32Dial ConfigurationYou can configure the two ISDN interfaces on your DI-206 to dial-out only when apacket is forwarded to th

DI-206 ISDN Remote Router33• IP Address – This is the first IP Address that will be assigned to a dial-in user.• Range – This is the number of IP Addr

DI-206 ISDN Remote Router34Configuration section of this manual. Please note that when a Radius server is beingused, the Dial-in User Profiles will be

DI-206 ISDN Remote Router35calling from the telephone number defined here, otherwise the call will not beaccepted. This function is disabled if the fi

DI-206 ISDN Remote Router36Select the desired entry from the screen above:The parameters in the above window are described as follows:• Remote Name –

DI-206 ISDN Remote Router37When this is set to Out, the router will only make calls on the ISDN interfacespecified in the Interface field below. Also,

DI-206 ISDN Remote Router38the router will disconnect the initial call and call back to the phone numberthat you provide. Note that this field will be

DI-206 ISDN Remote Router39on and come onto the network. This can be a great help for network administrationsince many administrative tasks such as ke

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

DI-206 ISDN Remote Router40The parameters are described below:• IP Address – This is the base (starting) address for the IP pool of IP addresses tobe

DI-206 ISDN Remote Router41Static IP PoolThe Static IP Pool configuration functions in much the same way as the Dynamic IPPool configuration. The only

DI-206 ISDN Remote Router42All other parameters (Netmask, Gateway, DNS IP, WINS IP, State, & DomainName) are identical to those in Dynamic IP Pool

DI-206 ISDN Remote Router43Configuring a Filter SetUnder the Advanced Functions menu, select Filter Configuration. You will see thefollowing screen:Th

DI-206 ISDN Remote Router44Each decision on handling packets is described below:1. Disable – Will not apply a filter.2. Forward – This allows the rout

DI-206 ISDN Remote Router45The parameters of a filter are described below:• Name – This is a 12 character (maximum), alphanumeric, user-defined name,u

DI-206 ISDN Remote Router46from your network. It is necessary to have good knowledge of IP protocol beforeeffectively configuring this filter.Select a

DI-206 ISDN Remote Router472. drop – This drops (doesn’t allow routing for) a specific packet that has metthe criteria of the corresponding filter.3.

DI-206 ISDN Remote Router48Multiple Home can be demonstrated by this example:A company has 625 users (computers) all connected to one physical network

DI-206 ISDN Remote Router49The parameters are described below:• IP Address – This is a network IP address of a separate IP network on the LAN.• Routin

DI-206 ISDN Remote Router50The parameters are described as follows:• IP Address – This is the IP address of the host you wish to define a static ARPfo

DI-206 ISDN Remote Router51Network Address Port Translation (NAPT) is a subset of NAT where many local IPaddresses and their TCP/UDP port numbers are

DI-206 ISDN Remote Router52In the Outgoing Data Packet above, the Source IP address is the IP address that istranslated by NAT. The Destination IP Add

DI-206 ISDN Remote Router53Please note that in the above table there are 9 users on the local network using 5global IP addresses to access the Interne

DI-206 ISDN Remote Router54Configure NAT/NAPTThe first screen shows the complete NAT table that is defined by the networkmanager:For any NAT entry, yo

DI-206 ISDN Remote Router55The parameters are described as follows:• Name – This is a 12 character, alphanumeric, user-defined name, used to identifyt

DI-206 ISDN Remote Router56Dynamic NAPT - One to one mapping of UDP/TCP port numbers. TheNAPT map table will age. This option allows many hosts to use

DI-206 ISDN Remote Router57Dynamic NAPTThis screen (below) is how the NAT IP Pool appears, if Dynamic NAPT was chosenfor the Translation Mode paramete

DI-206 ISDN Remote Router58The parameters are described as follows:• Global IP – This is a single, global IP Address that is valid on the Internet, or

DI-206 ISDN Remote Router59application over the Internet and you are using NAPT, you may need to exemptcertain port numbers from the NAPT port transla

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

DI-206 ISDN Remote Router60NAPT port translation process. This field defines the beginning range of the portnumbers to be exempted from the NAPT port

DI-206 ISDN Remote Router61DNS ConfigurationThe DI-206 router has a built in recursive DNS server. The maximum amount ofmemory that will be used by th

DI-206 ISDN Remote Router62Host TableThe host table allows the router to recognize host names on the network. Up to eighthost names can be entered in

DI-206 ISDN Remote Router63Radius ConfigurationRadius is an authentication protocol where passwords are stored on a Radius server.Radius allows large

DI-206 ISDN Remote Router64of data packets across multiple channels. Although MLPPP can be implemented onany WAN device, it was the rapid emergence of

DI-206 ISDN Remote Router65• BOD High Threshold (%) – (0 to 100) The throughput value as a percentage oftotal bandwidth which will cause the next ISDN

DI-206 ISDN Remote Router66Please note any changes made here as they are necessary for logging into the consoleprogram.System MaintenanceYour console

DI-206 ISDN Remote Router67StatisticsUnder the Statistics submenu, counter tables are displayed for LAN, ISDN B1, andISDN B2:CounterThis feature displ

DI-206 ISDN Remote Router68• Tx Packets – The total number of valid packets transmitted by the router sincethe last reset.• Tx Bytes – The total numbe

DI-206 ISDN Remote Router69• Rx FAE Packets – Frame Alignment Error. The number of packets received thatdoes not end on a byte boundary and the CRC do

DHCP Configuration ...38

DI-206 ISDN Remote Router70• Rx Bytes – The total number of bytes contained in packets received by the router.• Rx Unknown Packets – The number of pac

DI-206 ISDN Remote Router71IP Routing TableThe IP Routing Table gives you a snapshot of the IP routing table. Table entries willexpire after the Age

DI-206 ISDN Remote Router72• Age – This is the time-to-live (TTL) value.ARP TableThe ARP Table maps the IP address with a MAC address.• IP Address – T

DI-206 ISDN Remote Router73Log and TraceThis feature files events and errors that occurred and allows individual packets to becaptured in a buffer. Th

DI-206 ISDN Remote Router74This option allows you to enable or disable the Event/Error log and begin recordingevents.View Log FileThis displays the Ev

DI-206 ISDN Remote Router75• Port – The interface on which an event occurs.• Time – Tick-times denoting when events occurred.• Data – Data that helps

DI-206 ISDN Remote Router76• Direction – Select In, Out, or Both.• State – Enables or disables the Trace buffer featureView Trace BufferDisplays the h

DI-206 ISDN Remote Router77DiagnosticThis feature tests the connection between the router and connected peripherals on agiven interface. Please note t

DI-206 ISDN Remote Router78• Connection Test – Position the cursor over this item and press <Enter> to beginthe test. The router will dial the p

DI-206 ISDN Remote Router79Press <Enter> on the screen above.• Phone Number – Enter your own phone number here to establish a connectionbetween

APPENDIX C – IP PROTOCOL AND PORT NUMBERS...98IP Protocol Numbers...

DI-206 ISDN Remote Router80System ISDNThis test diagnoses the ISDN ports. It can only be run if the ISDN port is disabled inthe Interface Configuratio

DI-206 ISDN Remote Router81This is the same Software Update configuration information contained in theSoftware Update section in the “PROM System Conf

DI-206 ISDN Remote Router82Factory ResetPerforming a factory reset erases all settings and tables. All configuration changesever made to the router wi

DI-206 ISDN Remote Router83Backup System SettingsItems in the window are described below:• Remote IP Address – This is the IP address of the TFTP serv

DI-206 ISDN Remote Router84• Remote IP Address – This is the IP address of the TFTP server on which youwish to restore the system settings file.• TFTP

DI-206 ISDN Remote Router85PROM System ConfigurationThe PROM program is run before the normal console (runtime) configurationprogram in the router’s F

DI-206 ISDN Remote Router86• Hardware Revision – This is the version ID of hardware used in this router.• Boot PROM Firmware Version – This is the ver

DI-206 ISDN Remote Router87Software UpdateThe Software Update option is used to change the software in the flash memory ofthe router. This is the runt

DI-206 ISDN Remote Router88and filename to the configuration file. If you are not using a configuration file,this must show the path and filename to t

DI-206 ISDN Remote Router89Executing a bootload can also begin the Software Update procedure, if enabled.