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D-Link DI-308 manual Dynamic NAPT

Models: DI-308

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Dynamic NAPT

DI-308 ISDN Remote Router

The parameters are described below:

•Global IP – An IP Address that is globally unique and valid on the Internet. It is the base, global address for the global addresses that will be recognized by the interface in the Global Interface parameter.

•Range – This is the range of contiguous, global addresses above (and including) the base Global IP.

•Local IP – An IP Address that is only used in the stub domain since it is not unique. It is the base, local address for the local addresses that will be recognized by the interface in the Local Interface parameter.

•Range – This is the range of contiguous local addresses above (and including) the base Local IP.

•State – This toggles the enable, disable, for this NAT entry.

Dynamic NAPT

This screen (below) is how the NAT IP Pool appears, if Dynamic NAPT was chosen for the Translation Mode parameter. Each entry, in this configuration, can be used to map a single global address and multiple, contiguous local addresses to each other.

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D-Link DI-308 manual Dynamic NAPT

Contents

Rev. 02 August DI-308 ISDN Router User’s GuideTrademarks FCC WarningCE Mark Warning Copyright StatementSoftware Limited WarrantyD-Link Offices for Registration and Warranty Service HardwareWichtige Sicherheitshinweise INTRODUCTION Table of ContentsINSTALLATION CONFIGURATION AND MANAGEMENTAPPENDIX A - TROUBLESHOOTING PROM SYSTEM CONFIGURATIONUSING TELNET USING RADIUS AUTHENTICATIONAPPENDIX E - COUNTRY ID NUMBERS APPENDIX D - TECHNICAL SPECIFICATIONSAPPENDIX F - CONFIGURATION FILE APPENDIX C - IP PROTOCOL AND PORT NUMBERSPage Introduction Product FeaturesEase of Installation Built-in SwitchStandard Phone Jacks RADIUS Remote Authentication Dial in User ServiceDHCP Support Dynamic Host Configuration Protocol ISDN Leased LineData Compression Internet AccessApplications for your DI-308 What This Manual CoversWhat This Manual Doesn’t Cover This User’s Guide Additional Installation RequirementsOther Resources Packing ListOrdering Your ISDN Line InstallationThe DI-308 Front Panel The DI-308 Rear Panel Installation and Initial Configuration Telephone FeaturesA Warning on Connection Cables Step 1 - Setting up the ConsoleStep 2 - Connecting the Console to the Router Step 5 - Connecting Ethernet Cables to the Router Using the ConsoleStep 3 - Connecting an ISDN Line to the Router Step 4 - Connecting a Telephone or Fax Machine to the RouterImportant Notes on Ethernet Connections Step 7 - Initial Configuration of the Router Step 6 - Powering Up Devices for Initial ConfigurationTo log on to the router, use the factory set username and password ‘Admin’ without the quotes. Please note that the user name and password are case-sensitive From the Main Menu choose Advanced Functions Step 8 - Configuring the LAN PortChoose Interface Configuration, LAN Choose Network Configuration, IP ConfigurationStep 9 - Plugging in All Devices Console Program Main Menu Configuration and ManagementThe above parameters are described as follows System InformationThis menu contains administrative and system-related information The Main Menu is shown belowInterface Configuration Operation Mode - The LAN port is Auto Negotiation only State - This is a toggle to Enable or Disable the LAN interfaceThe parameters are described below ISDN Network Configuration IP Stack Configuration IP ConfigurationDI-308 ISDN Remote Router Below, the submenus for both the LAN and ISDN interfaces are shownThe parameters are described below change to an adjacent router. The adjacent router must be using the same protocol. Setting this to RIPV1&V2 will give the router the ability to make routing information exchanges with any adjacent router IP Static Route Router Advertisement SNMP Agent ConfigurationIP Networking SNMP Community Configuration SNMP Trap Manager Advanced Functions SNMP Authenticated TrapRemote Access Configuration Dial-In Network Connections Remote Operation OverviewDial-In User Connections Remote Network ConnectionsWhen a packet on the LAN reaches the router, the DI-308 will DI-308 ISDN Remote Router Dial In IP Pool Dial ConfigurationThe items are described as follows Dial-In User Profile DI-308 ISDN Remote Router Press Enter to access the submenu that appears belowPassword - This is the password associated with the above Name field The parameters in the above window are described as followsRemote Network Profile Phone Number Supplied by - Toggle between Router and CallerPress Enter to access the submenu that appears below Incoming Outgoing DHCP ConfigurationDHCP Server Configuration Dynamic IP Pool Static IP Pool DHCP Relay Agent Configuring a Filter Set Filter ConfigurationFilter State of Interface Layer 2 Filter DI-308 ISDN Remote Router Press Enter to access the following screenThe parameters of a filter are described below IP Filter DI-308 ISDN Remote Router Press Enter to access the following screenThe IP Filter parameters are described below 3. Disable - This does not apply the IP filter Multiple Home Configuration Static ARP DI-308 ISDN Remote Router Press Enter to access the following screenState - This toggles enable or disable The parameters are described as followsHow NAT Works NAT ConfigurationRouter NAT Page Beginning Address Setting Local IP AddressesNAT/NAPT ClassThe configuration screen for the name field appears as follows NAT IP Pool Configuration Screen Dynamic NATDynamic NAPT Static NAT Static NAPT Configure NAPT for Special Applications The fields in the above window are described as follows Start Port - Some applications can only send data over a certain range of port numbers. Thus, all port numbers in the specified range must be exempt from the NAPT port translation process. This field defines the beginning range of the port numbers to be exempted from the NAPT port translation process DNS Configuration Telnet/Discovery EnableHost Table DI-308 ISDN Remote Router State - Enables or disables entryItems are described as follows IP - The IP address for the host Host Name - The host name used by the hostRADIUS Configuration Multi-Link PPP Configuration Bandwidth on Demand - Enables or disables BOD. When enabled, BOD will manage the implementation of MLPPP using the parameters defined in this window System Maintenance Admin ConfigurationStatistics System StatusTx Discard Packets - The number of packets dropped by the router LAN Counter TableTx Bytes - The total number of bytes transmitted by the router Rx Packets - The number of valid packets received by the router ISDN Counter Table IP Routing Table Runtime TablesHops - This is the remaining hop-count PPP Table ARP TableLog and Trace View Log File Event/Error LogLog Configuration Trace Buffer Direction - The incoming or outgoing connection direction Trace Buffer ConfigurationEnables or disables the Trace Buffer feature The contents are described as followsPacket Triggered Last Call View Trace BufferThis feature tests a dial-out ISDN connection DiagnosticConnection Test IP Ping Test Loopback Test DI-308 ISDN Remote Router Press Enter to access the next screenStart Test - press Enter or Return to begin the test System ISDN Test System LAN TestSystem Restart Software UpdateFactory Reset System Settings Backup/Restore Items in the windows above and below include DI-308 ISDN Remote Router PROM System Configuration MAC Address - This is the physical address for this router System ConfigurationThe parameters are described as follows System Reset TCP/IP Parameters ConfigurationSoftware Update A system reset will not affect the router’s settings, but will clear all tables including the routing table and all SNMP counters and tables. It is also used to initiate a software updateSoftware Update Control - This toggles Disable and Enable DI-308 ISDN Remote Router EEPROM Factory ResetExecute Bootload Using Telnet via ISDN Using TelnetTelnet Configuration Using Telnet via LANSystem Timeout Configuring the DI-308 for RADIUS Authentication Using RADIUS AuthenticationInstalling a RADIUS Server 192.168.0.1 Adding Users to the RADIUS DatabaseIp user Password = “iusespecificip”, FramedIPAddress = # Client NameProblems with the LAN Interface Appendix A - TroubleshootingSome Common Problems with the DI-308 Problems With the ISDN Line3. Verify with your network administrator that the IP address and the IP subnet mask configured in the Network Configuration, IP Configuration, IP Stack Configuration, LAN submenu of the console program are valid for that LAN Class Appendix B - IP ConceptsIP Addresses IP Network ClassesEnding Address Subnet MaskClass Beginning AddressIP Port Numbers Appendix C - IP Protocol and Port NumbersIP Protocol Numbers Physical & Environmental Appendix D - Technical SpecificationsGeneral Ventilation South Africa Appendix E - Country ID NumbersConfiguration File Example Appendix F - Configuration FileDI-308 ISDN Remote Router Forward DNS queries to, 76, 77 Forwarding LAN IndexDynamic NAT Static NAT IP STACKDynamic NAPT Static NAPT UNNUMBER TalkOffices Product was purchased from Registration CardProduct installed in type of computer e.g., Compaq Product installed in computer serial No