D-Link DI-304M manual DMZ Host Setup

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DI-304/DI-304M ISDN Remote Router

As shown above, the Port Redirection Table provides 10 port-mapping entries for internal hosts.

Service Name – Specify the name for the specific network service.

Protocol – Specify the transport layer protocol that supports TCP and UDP options.

Public Port – Specify which port should be redirected to the internal host.

Private IP – Specify the private IP address of the internal host offering the service.

Private Port – Specify the private port number of the service offered by the internal host.

Active – Check here to activate the port-mapping entry.

DMZ Host Setup

Click DMZ Host Setup to open the setup page. The DMZ Host settings allow a defined internal user to be exposed to the Internet to use some special-purpose applications such as Netmeeting, Internet games, etc.

DMZ Enable – Check to enable the DMZ Host function.

DMZ Host IP – Enter the IP address of DMZ host.

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Contents DI-304/DI-304M Isdn Router User’s Guide CE Mark Warning FCC WarningLink Offices for Registration and Warranty Service HardwareSoftware Page Wichtige Sicherheitshinweise Table of Contents Virtual TA Application Appendix C IP Protocol and Port Numbers Introduction Product FeaturesStandard Phone Jacks Just for DI-304M Ease of InstallationBuilt-in Switch Isdn Basic Rate Interface BRINetworking Compatibility Dhcp Support Dynamic Host Configuration ProtocolFirmware Upgrade Tftp Server Remote Access Server RASApplications for your DI-304/DI-304M Remote Dial-In Server What This Manual CoversNetwork Address Translation NAT LAN-to-LAN Enterprise ConnectionsWhat This Manual Doesn’t Cover Other ResourcesPacking List Additional Installation Requirements Installation & Setup Before You StartOrdering Your Isdn Line DI-304/DI-304M Front Panel Factory Default Settings Default IP Network SettingsDhcp Server Enabled Web ConfiguratorDI-304 DI-304M DI-304/DI-304M Rear Panel Hardware Installation Connecting the Power AdapterConnecting to the Ethernet T-Interface Model Connecting to an Isdn BRI LineConnecting to a DSL/Cable Modem Setting Up a Management PCClick the Add button. The Select Network Component Checking the Network IP ConfigurationConfiguring the TCP/IP Protocol Checking TCP/IP Settings DI-304/DI-304M Isdn Remote Router Installing the Router Tools Using the Smart Start WizardDI-304/DI-304M Isdn Remote Router DI-304/DI-304M Isdn Remote Router DI-304/DI-304M Isdn Remote Router Connecting to the Web Configurator via a Web Browser Using the Web ConfiguratorOverview of the Web Configurator Basic Setup Setup FirstQuick Setup System Management Advanced SetupDI-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 PPP/MP Setup ISP Access SetupDialing to Dual ISPs IP Address Assignment Method IpcpSetup DSL/Cable Modem Internet AccessIP Address Assignment Method Icpc PPPoE Setup Using PPPoE with a DSL ModemIsdn Dial Backup Setup Pptp Setup Using Pptp with a DSL ModemUsing 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 Dial-In Access Remote AccessIP Address Assignment for Dial-In Users Creating an Access Account for a Dial-in UserCallback Function LAN-to-LAN Access Dial-In Service Enable Start IP Address Branch Office Activating the Remote Dial-In CapabilityHead Office Creating a LAN-to-LAN Dialer Profile Dial-In Service Enable Start IP AddressDI-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 Enabling the Remote Activation Function Advanced SetupBasic Setup Call Control SetupDial Retry and Dial Delay Interval PPP/MP Dial-Out SetupBandwidth On Demand BOD Setup Call Schedule Setup NAT Setup DMZ Host Setup Open Ports Setup Well-known Port Number List IP Filter/Firewall Setup Static Route SetupAn Overview of the Firewall General Setup DI-304/DI-304M Isdn Remote Router DI-304/DI-304M Isdn Remote Router Editing the Filter Rules Check to enable the Filter Rule Enable the filter ruleDI-304/DI-304M Isdn Remote Router Restricting Unauthorized Internet Services Quick Setup Virtual TA Remote Capi Setup Virtual TA ApplicationVirtual TA Concepts Configuring a Virtual TA Client/Server Installing a Virtual TA ClientVirtual TA Server Virtual TA User ProfilesCreating a User Profile System Management Configuring the MSN NumberIsdn Status Online StatusTime Setup LAN StatusWAN Status Management Setup Snmp Setup Management Port SetupISDN/PPPoE/PPTP Diagnostics Diagnostic ToolsTriggered Dial-out Packet Header Broadband AccessView Routing Table View Dhcp Assigned IP Addresses View ARP Cache TableView NAT Active Sessions Table View NAT Port Redirection Running TableSysLog Setting Reboot System Firmware Upgrade DI-304/DI-304M Isdn Remote Router Using the Telnet Terminal Commands Appendix a Troubleshooting and FAQsViewing Call Logs Command HelpRecall Commands Quitting the Telnet TerminalViewing WAN Logs Viewing Isdn LogsDetailed Isdn log example Viewing PPP LogsWhy cant I connect to the Web Configurator? FAQsWhat is the default IP address of the router? Why does the router dial out very often?IP Addresses Appendix B Basic IP ConceptsIP Network Classes Subnet Mask Appendix C IP Protocol and Port Numbers IP Protocol NumbersIP Port Numbers General Appendix D Technical SpecificationsCTR-3 PPP/MP IndexOffices Norway Link Norway Registration Card