D-link DI-206 Bedienungsanleitung

DI-206ISDN RouterUser’s GuideRev. 03 (June 2000)6DI206….03Printed in TaiwanRECYCLABLE

Step 7 - Configuring the LAN Port... 21Step 8 – Plugging in All Devices ...

DI-206 ISDN Remote Router88 Configuration andManagementConfigure NAT/NAPTThe first screen shows the complete NAT table that is defined by thenetwork m

DI-206 ISDN Remote RouterConfiguration and Management 89For any NAT entry, you must configure two different screens. The firstone is accessible by pos

DI-206 ISDN Remote Router90 Configuration andManagementThe parameters are described as follows:• Name – This is a 12 character, alphanumeric, user-de

DI-206 ISDN Remote RouterConfiguration and Management 91servers, etc. where static IP addresses are essential foroperation.Dynamic NAT – Maps one glob

DI-206 ISDN Remote Router92 Configuration andManagementDynamic NATThis screen (below) is how the NAT IP Pool appears, if Dynamic NATwas chosen for the

DI-206 ISDN Remote RouterConfiguration and Management 93that will be recognized by the interface in the Local Interfaceparameter.• Range – This is th

DI-206 ISDN Remote Router94 Configuration andManagement• Global IP – This is a single, globally unique IP Address of theglobal interface (the interfa

DI-206 ISDN Remote RouterConfiguration and Management 95• Local IP – This is a single, local IP Address that is not valid on theInternet.• State – E

DI-206 ISDN Remote Router96 Configuration andManagement• Port – This is a destination port number used by TCP and UDP tode-multiplex incoming IP pack

DI-206 ISDN Remote RouterConfiguration and Management 97In the above window, position the cursor on any of the numbered namefields and press <Enter

Log and Trace... 121Diagnostic ...

DI-206 ISDN Remote Router98 Configuration andManagementThe fields in the above window are described as follows:• Protocol – UDP or TCP. This field de

DI-206 ISDN Remote RouterConfiguration and Management 99Diablo server, for example, is used to trigger the exemption processfor the incoming data.In t

DI-206 ISDN Remote Router100 Configuration andManagementTelnet/Discovery EnableThe fields in the above window are described as follows:• Telnet State

DI-206 ISDN Remote RouterConfiguration and Management 101words, up to 800 domain names and their associated IP Addresses canbe stored, which can signi

DI-206 ISDN Remote Router102 Configuration andManagement• Lookup Host Table – Enables or disables DNS to reference up toeight host names defined in t

DI-206 ISDN Remote RouterConfiguration and Management 103Items are described as follows:• IP – The IP address for the host.• Host Name – The host na

DI-206 ISDN Remote Router104 Configuration andManagementRadius ConfigurationRadius is an authentication protocol where passwords are stored on aRadius

DI-206 ISDN Remote RouterConfiguration and Management 105• Port – The port number for the Radius server. The standard portnumber specified by RFC 170

DI-206 ISDN Remote Router106 Configuration andManagementconnection when the BOD High Threshold is exceeded for the AddBandwidth Delay period. Bandwidt

DI-206 ISDN Remote RouterConfiguration and Management 107Items in the Multi-Link PPP Configuration window are described asfollows:• Bandwidth on Dema

Can’t PING any station on the LAN ... 156APPENDIX B - IP CONCEPTS...

DI-206 ISDN Remote Router108 Configuration andManagement• Subtract Bandwidth Delay (sec) – (0 to 300) The amount of timein seconds the router will wa

DI-206 ISDN Remote RouterConfiguration and Management 109Admin ConfigurationThis feature allows you to define two names and two passwords,respectively

DI-206 ISDN Remote Router110 Configuration andManagementThe System Maintenance sub-menu appears as follows:System StatusThe System Status submenu disp

DI-206 ISDN Remote RouterConfiguration and Management 111StatisticsUnder the Statistics submenu, counter tables are displayed for LAN,ISDN B1, and ISD

DI-206 ISDN Remote Router112 Configuration andManagementCounterThis feature displays some of the counters contained in MIBII and theproprietary MIB. T

DI-206 ISDN Remote RouterConfiguration and Management 113• Tx Packets – The total number of valid packets transmitted by therouter since the last res

DI-206 ISDN Remote Router114 Configuration andManagementretransmit the packet. If a collision occurs 16 times in a row, thetransmission will be aborte

DI-206 ISDN Remote RouterConfiguration and Management 115• Rx MPA Packets – Missed Packet. This is a count of packetsintended for the router, but at

DI-206 ISDN Remote Router116 Configuration andManagement• Tx Error Packets – The number of invalid packets transmitted bythe router. This hardware co

DI-206 ISDN Remote RouterConfiguration and Management 117• Rx CRC Packets – The number of packets received that failed theCRC checksum test.• Rx Ove

DI-206 ISDN Remote RouterIntroduction 1IntroductionCongratulations on your purchase of a D-Link DI-206 series remoteaccess router with integrated Ethe

DI-206 ISDN Remote Router118 Configuration andManagementIP Routing TableThe IP Routing Table gives you a snapshot of the IP routing table.Table entrie

DI-206 ISDN Remote RouterConfiguration and Management 119• IP Address – This is the destination, network IP address from anincoming packet.• Netmask

DI-206 ISDN Remote Router120 Configuration andManagementARP TableThe ARP Table maps the IP address with a MAC address.• IP Address – This is the netw

DI-206 ISDN Remote RouterConfiguration and Management 121• Interface – The desired interface.• Link Down –The present link status.Log and TraceThis

DI-206 ISDN Remote Router122 Configuration andManagement

DI-206 ISDN Remote RouterConfiguration and Management 123Event/Error LogLog Configuration

DI-206 ISDN Remote Router124 Configuration andManagementThis option allows you to enable or disable the Event/Error log andbegin recording events.View

DI-206 ISDN Remote RouterConfiguration and Management 125The parameters are described as follows:• Code – A special code for categorizing events. Som

DI-206 ISDN Remote Router126 Configuration andManagement• Data – Data that helps technical support personnel evaluate theevent.Trace BufferThis featu

DI-206 ISDN Remote RouterConfiguration and Management 127The parameters are described as follows:• Interface – Select LAN, ISDN B1, or ISDN B2.• Dir

DI-206 ISDN Remote Router2Introductioncombination ISDN router and 10 Mbps Ethernet hub, and it usestwisted-pair Ethernet cables to connect to the host

DI-206 ISDN Remote Router128 Configuration andManagementThe contents are described as follows:• Interface – This is the interface from which the pack

DI-206 ISDN Remote RouterConfiguration and Management 129DiagnosticThis feature tests the connection between the router and connectedperipherals on a

DI-206 ISDN Remote Router130 Configuration andManagementConnection TestThis feature tests a dial-out ISDN connection.

DI-206 ISDN Remote RouterConfiguration and Management 131The parameters are described as follows:• Interface – The ISDN B-channel to be tested.• Pho

DI-206 ISDN Remote Router132 Configuration andManagementdevice. In order for this test to work, a Remote Network Profilemust be created for the connec

DI-206 ISDN Remote RouterConfiguration and Management 133• Count – The number of pings (packets) that will be sent. A value of0 will cause pings to b

DI-206 ISDN Remote Router134 Configuration andManagement• Phone Number – Enter your own phone number here to establish aconnection between your ISDN

DI-206 ISDN Remote RouterConfiguration and Management 135System ISDNThis test diagnoses the ISDN ports. It can only be run if the ISDN portis disabled

DI-206 ISDN Remote Router136 Configuration andManagementSoftware UpdateNew routing software can be downloaded from a TFTP server.If you do not have a

DI-206 ISDN Remote RouterConfiguration and Management 137This is the same Software Update configuration information contained inthe Software Update se

DI-206 ISDN Remote RouterIntroduction 3Dial On DemandThe Dial On Demand feature allows a DI-206 to automatically place acall to a Remote Node whenever

DI-206 ISDN Remote Router138 Configuration andManagementA system restart will not affect the router’s settings, but will clear alltables including the

DI-206 ISDN Remote RouterConfiguration and Management 139Please make sure you wish to wipe out all settings and configure therouter from scratch befor

DI-206 ISDN Remote Router140 Configuration andManagementBackup System Settings

DI-206 ISDN Remote RouterConfiguration and Management 141Items in the window are described below:• Remote IP Address – This is the IP address of the

DI-206 ISDN Remote Router142 Configuration andManagement• Remote IP Address – This is the IP address of the TFTP serveron which you wish to restore t

DI-206 ISDN Remote RouterPROM System Configuration 143PROM System ConfigurationThe PROM program is run before the normal console (runtime)configuratio

DI-206 ISDN Remote Router144 PROM SystemConfigurationSystem ConfigurationThe parameters are described as follows:• Hardware Revision – This is the ve

DI-206 ISDN Remote RouterPROM System Configuration 145TCP/IP Parameters ConfigurationThe parameters are described as follows:• Interface – The LAN in

DI-206 ISDN Remote Router146 PROM SystemConfigurationSystem ResetThe system reset function enables you to reset the DI-206 withoutpowering off. Some s

DI-206 ISDN Remote RouterPROM System Configuration 147Items listed in the above menu are described as follows:• Software Update Control – This toggle

DI-206 ISDN Remote Router4IntroductionRIP-1/RIP-2Your DI-206 supports both RIP-1 and RIP-2 (Routing InformationProtocol versions 1 and 2) exchanges wi

DI-206 ISDN Remote Router148 PROM SystemConfiguration• Boot File Name – This specifies a complete path and filename onthe TFTP server. If you choose

DI-206 ISDN Remote RouterPROM System Configuration 149EEPROM Factory ResetPerforming a factory reset erases all settings and tables. Allconfiguration

DI-206 ISDN Remote Router150 UsingTelnetUsing TelnetThe DI-206 router can be configured and managed using telnet. Telnetaccesses the same built-in con

DI-206 ISDN Remote RouterUsing Telnet 1514. Enable Telnet in the Advanced Functions submenu.5. Connect the router to the LAN.The router can now be a

DI-206 ISDN Remote Router152 Using RADIUSAuthenticationUsing RADIUS AuthenticationIn addition to the dial-in user list, which can hold up to eight use

DI-206 ISDN Remote RouterUsing RADIUS Authentication 153Items in the above submenu are described as follows:♦ RADIUS State – Enables or disables RADI

DI-206 ISDN Remote Router154 Using RADIUSAuthentication# Client Name Key#-----------------------------192.168.0.1 dlink_custom

DI-206 ISDN Remote RouterAppendix A - Troubleshooting 155Appendix A - TroubleshootingThis chapter contains some problems you may run into when using y

DI-206 ISDN Remote Router156 Appendix A -TroubleshootingProblems With the ISDN LineIf you are having problems making a connection through the ISDN lin

DI-206 ISDN Remote RouterAppendix A - Troubleshooting 1576. Check to make sure the wires in the cable are attached to theappropriate pins in the RJ-4

DI-206 ISDN Remote RouterIntroduction 5Network Address Translation (NAT)For small office environments, the DI-206 allows multiple users on theLAN to a

DI-206 ISDN Remote Router158 Appendix B - IPConceptsAppendix B - IP ConceptsThis appendix describes some basic IP concepts, the TCP/IP addressing sche

DI-206 ISDN Remote RouterAppendix B - IP Concepts 159Networks attached to the Internet are assigned class types that determine the maximumnumber of po

DI-206 ISDN Remote Router160 Appendix B - IPConceptsThe value(s) in the host portion of a physical device's IP address can be in the range of 0th

DI-206 ISDN Remote RouterAppendix B - IP Concepts 161IP Class Subnet MaskClass A 255.0.0.0Class B 255.255.0.0Class C 255.255.255.0Subnet mask settings

DI-206 ISDN Remote Router162 Appendix C – IP Protocol and PortNumbersAppendix C – IP Protocol andPort NumbersCommon Internet service protocols and IP

DI-206 ISDN Remote RouterAppendix C – IP Protocol and Port Numbers 163SNMP Trap 162

DI-206 ISDN Remote Router164 Appendix D - TechnicalSpecificationsAppendix D - TechnicalSpecifications GeneralPortsNumber of Ports:6 Ethernet ports2 An

DI-206 ISDN Remote RouterAppendix D - Technical Specifications 1651 ISDN BRI port: 64Kbps B channel x 216Kbps D channel x 1ISDN network CompatibilityE

DI-206 ISDN Remote Router166 Appendix E – Country IDNumbersAppendix E – Country IDNumbersPlease refer to the list below for country ID numbers used to

DI-206 ISDN Remote RouterAppendix F – Configuration File 167Appendix F – Configuration FileThe router can be configured when performing a Software Upd

DI-206 ISDN Remote Router6IntroductionChapter Two, “Installation,” is designed as a step-by-stepguide to installing the router.Chapter Three, “Config

DI-206 ISDN Remote Router168 Appendix F – ConfigurationFiledisable is the parameter you set.Configuration File Example# The system configuration file

DI-206 ISDN Remote RouterIndex 169IndexAA/B Adapter... 1Access Right... 43Admi

DI-206 ISDN Remote Router170 IndexDNS Configuration... 100DNS Domain Name... 102DNS IP...

DI-206 ISDN Remote RouterIndex 171LLan... 3LAN ... 3, 5, 7, 9, 29, 34, 42, 79, 156LAN Counter

DI-206 ISDN Remote Router172 IndexRemote Access Configuration... 46remote connections... 46Remote Dial-in Users...

DI-206 ISDN Remote RouterIndex 173Transparent Bridging...See BridgingUUNNUMBER... 36Update Software from Configu

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

DI-206 ISDN Remote RouterIntroduction 7International Country Codes used by your telephonecompany.Regardless of the application, it is important that y

DI-206 ISDN Remote Router8Introduction♦ One RS-232 cable.♦ One unshielded twisted-pair (UTP) cable.♦ One frequently asked questions (FAQ) and appli

DI-206 ISDN Remote RouterInstallation 9InstallationThis chapter outlines how to connect your DI-206 to your LAN andISDN line. Refer to the diagrams be

DI-206 ISDN Remote Router10InstallationThe DI-206 Front PanelNames and descriptions of your router’s front panel LEDs are givenbelow:POWER— Comes on a

DI-206 ISDN Remote RouterInstallation 11isolated from the LAN because of excessive collisions (partitioning is arequired capability of all Ethernet hu

DI-206 ISDN Remote Router12InstallationISDN – This socket is used to connect the ISDN line to either an NT-1 or directly to the ISDN wall jack, depend

DI-206 ISDN Remote RouterInstallation 1372, 73, or 74. Press the same number to take the caller off holdand speak from another phone on your telephone

DI-206 ISDN Remote Router14Installationfinished powering up, power on the router. Each of these steps isdescribed in detail in the sections below. Ple

DI-206 ISDN Remote RouterInstallation 15HyperTerminal, included with Windows). The terminal emulationsoftware needs to be configured to the following

DI-206 ISDN Remote Router16Installation♦ Moving Forward to Another Menu To move forward to asub-menu below the current one, use <tab> or arrow

DI-206 ISDN Remote RouterInstallation 17To connect an analog device, just plug one end of the device’s cordinto one of the sockets on the back of the

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

DI-206 ISDN Remote Router18InstallationUplinkSwitchUplink Crossover (X)Server (or PC) Crossover (X)The figure below shows how to make an Ethernet conn

DI-206 ISDN Remote RouterInstallation 19• When uplinking two hubs together with a straight-through cable,use an uplink-type jack at one end, and an e

DI-206 ISDN Remote Router20InstallationYou should have now connected the RS-232 cable to the console, theISDN phone line, one or more Ethernet cables,

DI-206 ISDN Remote RouterInstallation 21To log on to the router, use the factory set username and password“Admin” (without the quotes). Please note th

DI-206 ISDN Remote Router22InstallationConfiguration Utility or Telnet. Regardless, the router can always beconfigured using a console connected to th

DI-206 ISDN Remote RouterInstallation 23♦ Still in Network Configuration, IP Configuration submenufrom Step 2 above, choose IP Stack Configuration, L

DI-206 ISDN Remote Router24InstallationStep 8 – Plugging in All DevicesYou can now plug in and power on all other devices connected to therouter. Do n

DI-206 ISDN Remote RouterConfiguration and Management 25Configuration and ManagementAfter the initial startup (POST) test, the router will prompt you

DI-206 ISDN Remote Router26 Configuration andManagementNote that once you are in the Main Menu, if there is no activity formore than 5 minutes, the ro

DI-206 ISDN Remote RouterConfiguration and Management 27As mentioned earlier, your first endeavor should be to increase theautomatic timeout. Enter th

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

DI-206 ISDN Remote Router28 Configuration andManagement• System Contact – Enter the name of the department or individualresponsible for maintaining t

DI-206 ISDN Remote RouterConfiguration and Management 29LAN

DI-206 ISDN Remote Router30 Configuration andManagementThe parameters are described below:• Description – This is a user-defined, 32-character identi

DI-206 ISDN Remote RouterConfiguration and Management 31• B1 and B2 Channel Usage – This defines whether the ISDN line isa leased line or a normal sw

DI-206 ISDN Remote Router32 Configuration andManagement• Global Reception – When this is enabled, the Phone 1 and Phone2 jacks will receive all phone

DI-206 ISDN Remote RouterConfiguration and Management 33Network ConfigurationIP protocol configuration and static routes are configured in theNetwork

DI-206 ISDN Remote Router34 Configuration andManagementIP Stack ConfigurationThe network interface IP address, mask and protocols are specified inthe

DI-206 ISDN Remote RouterConfiguration and Management 35The parameters are described below:

DI-206 ISDN Remote Router36 Configuration andManagement• IP Address – This is the IP address for the router on the networkto which this interface is

DI-206 ISDN Remote RouterConfiguration and Management 37RIPV1&V2 will give the router the ability to make routinginformation exchanges with any ad

invoice) must be provided when requesting warranty service. The term "purchase" in this softwarewarranty refers to the purchase transaction

DI-206 ISDN Remote Router38 Configuration andManagement• Multicast Protocol – If this parameter is set to None, the routerwill only use the Internet

DI-206 ISDN Remote RouterConfiguration and Management 39IP Static RouteA static route is a permanent entry in the routing table. Static routingprovide

DI-206 ISDN Remote Router40 Configuration andManagement• Gateway – This is the adjacent next hop router, for which thepackets, arriving to this route

DI-206 ISDN Remote RouterConfiguration and Management 41The third entry is an example of an enterprise ISDN connection(through telephone lines) to ano

DI-206 ISDN Remote Router42 Configuration andManagementto the network, acts as an SNMP agent, a software process thatresponds to queries using SNMP to

DI-206 ISDN Remote RouterConfiguration and Management 43The parameters are described below:• SNMP Community String – This community string is a user-

DI-206 ISDN Remote Router44 Configuration andManagementSNMP Trap Manager ConfigurationFrom the SNMP Agent Configuration menu, select and enter theSNMP

DI-206 ISDN Remote RouterConfiguration and Management 45• State – This validates or invalidates the use of the SNMPCommunity String, by setting the u

DI-206 ISDN Remote Router46 Configuration andManagementRemote Access ConfigurationThe Remote Access Configuration menu is used to set up the routerfor

DI-206 ISDN Remote RouterConfiguration and Management 47via the two B channels, whether the connections are voice, data, dial-inusers, remote networks

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

DI-206 ISDN Remote Router48 Configuration andManagement6. In the case where the Dial-In User does not need to supply a Username andPassword (Auth Typ

DI-206 ISDN Remote RouterConfiguration and Management 49Dial-Out Network ConnectionsDial-out network connections are much different than dial-inconnec

DI-206 ISDN Remote Router50 Configuration andManagementIV. In the case where there is no match for the destination IP address in the routingtable, an

DI-206 ISDN Remote RouterConfiguration and Management 51Dial ConfigurationYou can configure the two ISDN interfaces on your DI-206 to dial-outonly whe

DI-206 ISDN Remote Router52 Configuration andManagementThe items are described as follows:• IP Address – This is the first IP Address that will be as

DI-206 ISDN Remote RouterConfiguration and Management 53The parameters are described below:• Dial Retry Time – This is the time (in seconds) the rout

DI-206 ISDN Remote Router54 Configuration andManagementsettings). Please note that WAN connections to computers on othernetworks must be defined in th

DI-206 ISDN Remote RouterConfiguration and Management 55The parameters in the above window are described as follows:• Name – The maximum length is 64

DI-206 ISDN Remote Router56 Configuration andManagement• Default IP – This is the IP address that will be assigned to the dial-in user when the IP Ad

DI-206 ISDN Remote RouterConfiguration and Management 57Remote Network ProfileThe Remote Network Profile is used to configure the router for ISDNconne

17. Wenden Sie sich mit allen Fragen die Service und Repartur betreffen an Ihren Servicepartner.Somit stellen Sie die Betriebssicherheit des Gerätes

DI-206 ISDN Remote Router58 Configuration andManagementThe parameters in the above window are described as follows:• Remote Name – Name for the remot

DI-206 ISDN Remote RouterConfiguration and Management 59calls will be subject to the Name, Password and Phone Numberfields in the Outgoing section bel

DI-206 ISDN Remote Router60 Configuration andManagementthe gateway IP setting accordingly). And also make sure that theRemote IP Address in the Remote

DI-206 ISDN Remote RouterConfiguration and Management 61password challenges (authentication) which are automaticallyhandled by the router when dialing

DI-206 ISDN Remote Router62 Configuration andManagement• Compression – Enables or disables Stac compression. This is anindustry standard using a 4:1

DI-206 ISDN Remote RouterConfiguration and Management 63DHCP Server ConfigurationWhen acting as a DHCP server, the DI-206 will manage many of theIP ne

DI-206 ISDN Remote Router64 Configuration andManagementDynamic IP PoolThe Dynamic IP Pool screen shown below contains the parametersthat the router ca

DI-206 ISDN Remote RouterConfiguration and Management 65The parameters are described below:• IP Address – This is the base (starting) address for the

DI-206 ISDN Remote Router66 Configuration andManagement• Lease Time – This specifies the number of hours a client can leasean IP address, from the dy

DI-206 ISDN Remote RouterConfiguration and Management 67Select an entry from the screen above and press <Enter>. Thefollowing screen appears:

DI-206 ISDN Remote Router68 Configuration andManagementThe parameters above are described below:• IP Address – This is the static IP address to be as

DI-206 ISDN Remote RouterConfiguration and Management 69Items are described as follows:• DHCP Server IP Address – This is the IP address of the remot

DI-206 ISDN Remote Router70 Configuration andManagementConfiguring a Filter SetUnder the Advanced Functions menu, select Filter Configuration.You will

DI-206 ISDN Remote RouterConfiguration and Management 71Alternatively, you can set up filters that allow certain types of IPpackets to enter the LAN.F

DI-206 ISDN Remote Router72 Configuration andManagementLayer 2 FilterThe Layer 2 Filter sub-menu contains a protocol independent (data-link layer) fil

DI-206 ISDN Remote RouterConfiguration and Management 73The parameters of a filter are described below:• Name – This is a 12 character (maximum), alp

DI-206 ISDN Remote Router74 Configuration andManagement• Offset – This defines the reference byte for the Length parameter(described below). The Offs

DI-206 ISDN Remote RouterConfiguration and Management 75Select an entry above and then press <Enter>. The following screenappears:

DI-206 ISDN Remote Router76 Configuration andManagementThe IP Filter parameters are described below:• Name – This is a 12 character (maximum), alphan

DI-206 ISDN Remote RouterConfiguration and Management 77• Src Netmask – This mask is bit-wise AND’d with the source IPaddress and bit-wise AND’d with

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

DI-206 ISDN Remote Router78 Configuration andManagementMultiple Home can be demonstrated by this example:A company has 625 users (computers) all conne

DI-206 ISDN Remote RouterConfiguration and Management 79In this router, multiple home configurations only apply to the LANinterface.The parameters are

DI-206 ISDN Remote Router80 Configuration andManagementStatic ARPThis special function is intended to speed up the process of finding ahost's Eth

DI-206 ISDN Remote RouterConfiguration and Management 81The parameters are described as follows:• IP Address – This is the IP address of the host you

DI-206 ISDN Remote Router82 Configuration andManagementNAT ConfigurationNetwork Address Translation (NAT) is a routing protocol that allowsyour networ

DI-206 ISDN Remote RouterConfiguration and Management 83NAT can work in conjunction with DHCP. Thus, if both are enabledand properly configured, the D

DI-206 ISDN Remote Router84 Configuration andManagement192.168.100.2192.168.100.3192.168.100.5192.168.100.4192.168.100.1SingleGlobalIP Address176.220.

DI-206 ISDN Remote RouterConfiguration and Management 85In the Outgoing Data Packet above, the Source IP address is the IPaddress that is translated b

DI-206 ISDN Remote Router86 Configuration andManagementexample IP addresses listed in the table below and the network diagramshown on page 84.Global I

DI-206 ISDN Remote RouterConfiguration and Management 87request is made. Since there are only 5 global IP addresses in theexample above, there can onl