Linksys WRT120N manual Applications and Gaming Single Port Forwarding, Port Range Forwarding

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Chapter 3

Advanced Configuration

To delete a service, select it from the Application list. Then click Delete.

11.Click Save Settings to save the policy’s settings, or click Cancel Changes to clear the changes.

Applications and Gaming > Single Port Forwarding

The Single Port Forwarding screen allows you to customize port services for common applications on this screen.

When users send these types of requests to your network via the Internet, the Router will forward those requests to the appropriate servers (computers). Before using forwarding, you should assign static IP addresses to the designated servers (use the DHCP Reservation feature on the Basic Setup screen; refer to DHCP Reservation, page 7).

Applications and Gaming > Single Port Forwarding

Single Port Forwarding

Common applications are available for the first five entries. Select the appropriate application. Then enter the IP address of the server that should receive these requests. Select Enabled to activate this entry.

For additional applications, complete the following fields:

Application Name  Enter the name you wish to give the application. Each name can be up to 12 characters.

External Port  Enter the external port number used by the server or Internet application. Check with the Internet application documentation for more information.

Internal Port  Enter the internal port number used by the server or Internet application. Check with the Internet application documentation for more information.

Protocol  Select the protocol(s) used for this application, TCP, UDP, or Both.

To IP Address  For each application, enter the IP address of the computer that should receive the requests. If you assigned a static IP address to the computer, then you can look up its IP address; click DHCP Reservation on the Basic Setup screen (refer to DHCP Reservation, page 7).

Enabled  For each application, select Enabled to enable port forwarding.

Click Save Settings to apply your changes, or click Cancel Changes to clear your changes.

Applications and Gaming > Port Range Forwarding

The Port Range Forwarding screen allows you to set up public services on your network, such as web servers, ftp servers, e-mail servers, or other specialized Internet applications. (Specialized Internet applications are any applications that use Internet access to perform functions such as videoconferencing or online gaming. Some Internet applications may not require any forwarding.)

When users send these types of requests to your network via the Internet, the Router will forward those requests to the appropriate servers (computers). Before using forwarding, you should assign static IP addresses to the designated servers (use the DHCP Reservation feature on the Basic Setup screen; refer to DHCP Reservation, page 7).

If you need to forward all ports to one computer, click the DMZ tab.

Applications and Gaming > Port Range Forwarding

Port Range Forwarding

To forward a port, enter the information on each line for the criteria required.

Application Name  In this field, enter the name you wish to give the application. Each name can be up to 12 characters.

Wireless-N Home Router

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Contents Wireless-N Home Router Copyright and Trademarks Icon DescriptionsOnline Resources Table of Contents Appendix E Software End User License Agreement Warranty InformationAppendix D Regulatory Information Back Panel Horizontal PlacementFront Panel Suggested Mounting Hardware Wall-Mounting PlacementAdditional Security Tips General Network Security GuidelinesLanguage Access the Browser-Based UtilitySetup Basic Setup Internet SetupPptp Automatic Configuration DhcpStatic IP PPPoETelstra Cable Optional SettingsL2TP Dhcp Reservation Network SetupDhcp Server Setting Router IPDynDNS.org Setup DdnsTime Settings Ddns ServiceAdvanced Routing Setup MAC Address CloneSetup Advanced Routing MAC Address CloneRouting Table Wireless Basic Wireless SettingsBasic Wireless Settings Manual Method #2 Wi-Fi Protected SetupMethod #1 Method #3 Wireless Wireless SecurityWireless Security Security ModeRadius WPA EnterpriseWPA2 Enterprise MAC Address Filter List Wireless Wireless MAC FilterWireless MAC Filter Access RestrictionWireless Client List Advanced WirelessWeb Filter Security FirewallFirewall Internet FilterSummary Internet Access PolicySecurity VPN Passthrough VPN PassthroughSummary Port Range Forwarding Applications and Gaming Single Port ForwardingApplications and Gaming Port Range Forwarding Single Port ForwardingPort Range Triggering Applications & Gaming Port Range TriggeringApplications and Gaming DMZ Applications and Gaming QoS QoS Quality of ServiceVoice Device Online GamesMAC Address Ethernet PortRemote Management Access Administration ManagementRouter Access Local Management AccessLog Administration LogAdministration Diagnostics System RebootFactory Defaults Administration Factory DefaultsAdministration Firmware Upgrade DiagnosticsStatus Local Network Status RouterWireless Network Status Wireless NetworkAppendix a Troubleshooting Troubleshooting Appendix B Specifications Exclusions and Limitations Limited WarrantyObtaining Warranty Service General Technical SupportFCC Radiation Exposure Statement Safety NoticesFCC Statement Avis d’Industrie Canada Wireless DisclaimerIndustry Canada Statement Изисквания Приложими National Restrictions Wireless Equipment Wireless-N/G/A/B ProductsCE Marking Third-Party Software or Firmware Product Usage RestrictionsItaly Latvia GHz RestrictionsDansk Danish Miljøinformation for kunder i EU Regulatory Information Norsk Norwegian Miljøinformasjon for kunder i EU Regulatory Information Schedule Cisco Software License Agreement Cisco ProductsSoftware Licenses Software End User License Agreement Software End User License Agreement GNU General Public License Schedule Network Magic FeaturesSchedule Open Source and Third Party Licenses Schedule 3-APreamble Software End User License Agreement END of Schedule 3-A No WarrantySchedule 3-B GNU Lesser General Public License Software End User License Agreement Software End User License Agreement Software End User License Agreement END of Schedule 3-B Schedule 3-COriginal SSLeay License OpenSSL LicenseEND of Schedule 3-C