D-Link manual Applications for your DI-304/DI-304M

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DI-304/DI-304M ISDN Remote Router

If matched, the router sends an answer to the host that sent the DNS query packet. Only unmatched DNS queries require querying a WAN Domain Name Server.

Telnet Terminal Server

The Telnet User Interface (TUI) is an efficient method of configuring and managing routers. It utilizes a traditional command-line user interface and is mainly for advanced configuration, management, and troubleshooting.

Built-in Flash ROM

The Flash ROM memory saves the router firmware and configurations, even after power down.

Point-to-Point over Ethernet (PPPoE) Client Support

If you are a DSL user, the router has a built-in PPPoE client for establishing

a DSL link connection with the ISP. There is no need to install a further PPPoE driver on your computers.

Point-to-Point Tunnelling Protocol (PPTP) Client Support

Some DSL modems (e.g. Alcatel modems) only provide a PPTP local connection for an end user computer. The DI-304/DI-304M has a built-in PPTP client for establishing a DSL link transport protocol for your entire local network. There is no need to install a PPTP driver on your computers.

Firewall

In addition to the built-in NAT mechanism, the Router features another powerful firewall to protect your local network or to deny specified local users access to unauthorized network services.

Remote Management

The system manager can remotely manage the routers through an ISDN remote dial- in, ISDN, or DSL WAN interface.

Applications for your DI-304/DI-304M

Some applications for the DI-304/DI-304M include:

Internet Access

Your DI-304/DI-304M supports TCP/IP protocol, which is the language used for the Internet. It is also compatible with access servers manufactured by major vendors such as Cisco and Ascend.

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Contents DI-304/DI-304M Isdn Router User’s Guide FCC Warning CE Mark WarningLink Offices for Registration and Warranty Service HardwareSoftware Page Wichtige Sicherheitshinweise Table of Contents Virtual TA Application Appendix C IP Protocol and Port Numbers Product Features IntroductionEase of Installation Built-in SwitchIsdn Basic Rate Interface BRI Standard Phone Jacks Just for DI-304MDhcp Support Dynamic Host Configuration Protocol Firmware Upgrade Tftp ServerRemote Access Server RAS Networking CompatibilityApplications for your DI-304/DI-304M What This Manual Covers Network Address Translation NATLAN-to-LAN Enterprise Connections Remote Dial-In ServerWhat This Manual Doesn’t Cover Other ResourcesPacking List Additional Installation Requirements Installation & Setup Before You StartOrdering Your Isdn Line Factory Default Settings Default IP Network Settings Dhcp Server EnabledWeb Configurator DI-304/DI-304M Front PanelDI-304 DI-304M DI-304/DI-304M Rear Panel Hardware Installation Connecting the Power AdapterConnecting to the Ethernet Connecting to an Isdn BRI Line Connecting to a DSL/Cable ModemSetting Up a Management PC T-Interface ModelChecking the Network IP Configuration Click the Add button. The Select Network ComponentConfiguring the TCP/IP Protocol Checking TCP/IP Settings DI-304/DI-304M Isdn Remote Router Using the Smart Start Wizard Installing the Router ToolsDI-304/DI-304M Isdn Remote Router DI-304/DI-304M Isdn Remote Router DI-304/DI-304M Isdn Remote Router Using the Web Configurator Connecting to the Web Configurator via a Web BrowserOverview of the Web Configurator Basic Setup Setup FirstQuick Setup Advanced Setup System ManagementDI-304/DI-304M Isdn Remote Router Basic Configuration and Internet Access Changing the Administrator PasswordConfiguring Ethernet TCP/IP Address and Dhcp Server Router IP Network Configuration For NAT Usage For IP Routing Usage Default DisableDhcp Server Configuration Configuring the Isdn Interface Internet Access Setup Isdn Dial-up Internet AccessDialing to a Single ISP ISP Access Setup PPP/MP SetupIP Address Assignment Method Ipcp Dialing to Dual ISPsSetup DSL/Cable Modem Internet AccessIP Address Assignment Method Icpc Using PPPoE with a DSL Modem PPPoE SetupIsdn Dial Backup Setup Using Pptp with a DSL Modem Pptp SetupUsing a Static IP with a DSL/Cable Modem Access Control Configuring Isdn Dial BackupIsdn Dial Backup Setup There are three options DI-304/DI-304M Isdn Remote Router Remote Access Remote Dial-In AccessCreating an Access Account for a Dial-in User IP Address Assignment for Dial-In UsersCallback Function LAN-to-LAN Access Dial-In Service Enable Start IP Address Branch Office Activating the Remote Dial-In CapabilityHead Office Dial-In Service Enable Start IP Address Creating a LAN-to-LAN Dialer ProfileDI-304/DI-304M Isdn Remote Router Common Settings Dial-Out SettingsDial-In Settings TCP/IP Network Settings Branch Office DI-304/DI-304M Isdn Remote Router Advanced Setup Enabling the Remote Activation FunctionCall Control Setup Dial Retry and Dial Delay IntervalPPP/MP Dial-Out Setup Basic SetupBandwidth On Demand BOD Setup Call Schedule Setup NAT Setup DMZ Host Setup Open Ports Setup Well-known Port Number List Static Route Setup IP Filter/Firewall SetupAn Overview of the Firewall General Setup DI-304/DI-304M Isdn Remote Router DI-304/DI-304M Isdn Remote Router Check to enable the Filter Rule Enable the filter rule Editing the Filter RulesDI-304/DI-304M Isdn Remote Router Restricting Unauthorized Internet Services Quick Setup Virtual TA Remote Capi Setup Virtual TA ApplicationVirtual TA Concepts Installing a Virtual TA Client Configuring a Virtual TA Client/ServerVirtual TA Server Virtual TA User ProfilesCreating a User Profile Configuring the MSN Number System ManagementOnline Status Isdn StatusTime Setup LAN StatusWAN Status Management Setup Management Port Setup Snmp SetupDiagnostic Tools ISDN/PPPoE/PPTP DiagnosticsBroadband Access Triggered Dial-out Packet HeaderView Routing Table View ARP Cache Table View Dhcp Assigned IP AddressesView NAT Port Redirection Running Table View NAT Active Sessions TableSysLog Setting Reboot System Firmware Upgrade DI-304/DI-304M Isdn Remote Router Appendix a Troubleshooting and FAQs Using the Telnet Terminal CommandsCommand Help Recall CommandsQuitting the Telnet Terminal Viewing Call LogsViewing Isdn Logs Detailed Isdn log exampleViewing PPP Logs Viewing WAN LogsFAQs What is the default IP address of the router?Why does the router dial out very often? Why cant I connect to the Web Configurator?Appendix B Basic IP Concepts IP AddressesIP Network Classes Subnet Mask Appendix C IP Protocol and Port Numbers IP Protocol NumbersIP Port Numbers Appendix D Technical Specifications GeneralCTR-3 Index PPP/MPOffices Norway Link Norway Registration Card