Linksys WCG200 manual Port Triggering, Dmz

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Port Triggering

Figure 5-19

The Port Triggering screen allows the Router to watch outgoing data for spe- cific port numbers. The IP address of the computer that sends the matching data is remembered by the Router, so that when the requested data returns through the Router, the data is pulled back to the proper computer by way of IP address and port mapping rules.

Port Triggering

Application Enter the application name of the trigger.

Triggered Range For each application, list the triggered port number range. Check with the Internet application documentation for the port number(s) needed.

Start Port Enter the starting port number of the Triggered Range.

End Port Enter the ending port number of the Triggered Range.

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.

Wireless-G Cable Gateway

DMZ

Figure 5-20

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. Whereas Port Range Forwarding can only forward a maximum of 10 ranges of ports, DMZ hosting forwards all the ports for one PC at the same time.

DMZ. To use this feature, select Enable. To disable DMZ hosting, select Disable.

DMZ Host IP Address. To expose one PC, enter the computer’s IP address. To get the IP address of a computer, refer to “Appendix D: Finding the MAC Address and IP Address for Your Ethernet Adapter.”

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.

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Contents Wireless-G Cable Gateway Copyright & Trademarks Table of Contents Environmental Common Problems and Solutions Frequently Asked QuestionsFeatures IntroductionIP Addresses An Introduction to LANs and WANsNetwork Setup Overview Getting to Know the Cable GatewayCable Gateway’s Back Panel Ports Reset Button Rebooting the Cable GatewayCable Gateway’s Front Panel LEDs Overview Connecting the Cable GatewayUSB Icon USB CablingUSB Port Connection Installing the USB Driver for Windows Installing the USB Driver for Windows Millennium Installing the USB Driver for Windows On the USB Port Connection to finish the setup Installing the USB Driver for Windows XP Windows 95, 98, and Me Configuring the PCsWindows Go to Using the Cable Gateway’s Web-based UtilityWindows XP Accessing the Web-Based Utility Setup TabInternet Setup Wireless Tab Basic Wireless SettingsOptional Settings required by some ISPs Network SetupBit Encryption Wireless SecurityWireless Network Access Advanced Wireless Advanced Wireless SettingsSecurity Tabs EnabledFirewall VPN PassthroughTimed Access Access Restrictions TabsWebsite Blocking Filter Internet Traffic IP Address RangePort Range Applications & Gaming Tabs Port Range ForwardingDMZ Port TriggeringDiagnostics Administration TabsSecurity Status Tabs Advanced AdministrationAdvanced InformationStatus ConnectLocal Network Appendix a Troubleshooting Common Problems and SolutionsFrequently Asked Questions Wireless-G Cable Gateway Appendix B Configuring Wireless Security in Windows XP Click on the Network Connections icon Figure B-1Figure B-4 Figure B-8 Appendix C Installing the TCP/IP ProtocolFor Windows 95, 98, and Me TCP/IP installation is now completeFor Windows NT, 2000, and XP Figure D-3Figure D-6 Appendix E GlossaryWireless-G Cable Gateway Wireless-G Cable Gateway Wireless-G Cable Gateway Wireless-G Cable Gateway Wireless-G Cable Gateway Environmental Appendix F SpecificationsAppendix H Contact Information Copyright 2003 Linksys, All Rights Reserved