Linksys AM200 manual Port Triggering, NAT Mapping Table

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ADSL Modem

When finished making your changes on this tab, click the Save Settings button to save these changes, or click the Cancel Changes button to undo your changes.

Port Triggering

Port Triggering is used for special applications that can request a port to be opened on demand. For this feature, the Modem will watch outgoing data for specific port numbers. The Modem will remember the IP address of the computer that sends a transmission requesting data, so that when the requested data returns through the Modem, the data is pulled back to the proper computer by way of IP address and port mapping rules.

Trigger Port. Enter the Trigger Port number in the field.

Trigger Type. Select the Trigger Type protocol TCP or UDP

Public Port. Enter the name you wish to give each public port application.

Public Type. Select the Public Type protocol TCP or UDP.

Enabled. Click the Enabled checkbox to enable port triggering for the chosen application.

When finished making your changes on this tab, click the Save Settings button to save these changes, or click the Cancel Changes button to undo your changes.

NAT Mapping Table

NAT Mapping Table. Clicking this button will open a screen that allows you to view the current NAT address mappings. Click Refresh to refresh the screen.

DMZ

The DMZ screen allows one local user to be exposed to the Internet for use of a special-purpose service such as Internet gaming and videoconferencing through DMZ hosting. DMZ hosting forwards all the ports for one computer at the same time, which differs from Port Range Forwarding, which can only forward a maximum of 10 ranges of ports.

DMZ. This feature allows one local user to be exposed to the Internet for use of a special-purpose service such as Internet gaming and videoconferencing. To use this feature, select Enabled. To disable DMZ, select Disabled.

Client PC IP Address. To expose one computer, enter the computer’s IP address.

Chapter 4: Configuring the ADSL Modem

Figure 4-22: Port Triggering

Figure 4-23: NAT Mapping Table

Figure 4-24: DMZ

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The Applications and Gaming Tab

Image 24 Contents
Adsl Modem Copyright and Trademarks Table of Contents Back Panel Front Panel23 NAT Mapping Table Introduction WelcomeWhat’s in this Guide? Getting to Know the Adsl Modem DSLFront Panel Setting Up and Connecting the Adsl Modem Connecting the ModemOverview Wall-Mount OptionEthernet Connection Configuring the Adsl Modem SetupSecurity Applications & GamingAdministration StatusBasic Setup Adsl SettingsRFC 1483 Bridged Dynamic IP Static IPRFC 1483 Routed RFC 2516 PPPoE RFC 2364 PPPoABridged Mode Only Optional Settings required by some ISPsNetwork Setup Time Setup DynDNS.orgTZO.com Advanced Routing 12 Advanced RoutingAccess Control FirewallSchedule Rule MAC FilterControl Filter TableURL Blocking Intrusion DetectionAlert Applications and Gaming Tab Port Range ForwardingPort Triggering NAT Mapping TableManagement Snmp CommunitySnmp Trap LogDiagnostics 30 Diagnostic TestsFirmware Upgrade Factory DefaultsReboot Modem Local NetworkModem Information DSL StatusAppendix a Troubleshooting Common Problems and SolutionsAdsl Modem To start over, I need to set the Modem to factory default Frequently Asked Questions Power LED flashes continuouslyIs the Modem cross-platform compatible? Firmware Upgrade Appendix B Upgrading FirmwareAppendix C Glossary Adsl Modem Adsl Modem Adsl Modem Adsl Modem Appendix D Specifications CE, UL, FCCAppendix E Warranty Information Appendix F Regulatory Information FCC StatementAdsl Modem Adsl Modem Adsl Modem Adsl Modem Adsl Modem Appendix G Contact Information Europe Mail AddressOutside of Europe Mail Address
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