Actiontec electronic R4500U user manual DMZ Hosting

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Chapter 3 Using Advanced Settings

To remove forwarded ports, highlight them then click Remove.

DMZ Hosting

Selecting DMZ Hosting in the “Configuring the Advanced Settings” screen gener- ates the “DMZ Hosting” screen. To use DMZ hosting, enter the IP address of the computer on the network to be used as a DMZ host in the “DMZ Host IP Address” text box, then click On.

DMZ hosting is used to support online gaming and Internet conferencing services. These programs usually require multiple open ports, making the network accessi- ble from the Internet. DMZ hosting symbolically places the DMZ host computer outside of the Modem’s network. Access to network resources is unavailable while DMZ hosting is active. Actiontec recommends activating DMZ hosting only as long as necessary.

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Contents Home DSL Modem Table of Contents Specifications Package Contents Minimum System RequirementsModem Features Power LEDBlack Port Power Technical Support Setting Up Modem Page Setting Up the Modem Page Setting Up the Modem Page Connecting Via USB Page Setting Up the Modem Page Setting Up the Modem Page Installing Filters Page Setting Up the Modem Setting Up the DSL Connection Basic Setup Advanced Setup Connecting Additional Computers Page Setting Up the Modem Connecting Via USB Setting Up the Modem Page Using Advanced Settings Accessing Advanced SettingsPage WAN IP Address Configured as a Modem Configured as a Router Specify a Static IP Address LAN IP Address Dhcp ServerDhcp Server Configuration Services Blocking Website Blocking VPN Pass ThroughRemote Management Port ForwardingDMZ Hosting MAC Address Cloning NAT Network Address TranslationStatic Routing Status Using Utilities Web Activity LogDSL Settings Restore Default SettingsUpgrade Firmware Page Troubleshooting 5 and FAQs Frequently Asked Questions How long can I leave the Modem running? How do I upgrade the Modem’s firmware? Troubleshooting and FAQs Page Windows Me Page Troubleshooting and FAQs Windows Troubleshooting and FAQs Page Troubleshooting and FAQs Windows XP Troubleshooting and FAQs Page Troubleshooting and FAQs Page Setting Up Static IP Address Windows 98 and 98 SEPage Do not include the periods they are automatically entered Windows Me Appendix a Setting Up Static IP Address Do not include the periods they are automatically entered Windows Page Appendix a Setting Up Static IP Address Do not include the periods they are automatically entered Windows XP Page Appendix a Setting Up Static IP Address Page 198.162.0.2 Page Specifications B Certifcations MAC Address Windows 95Windows NT MacintoshProgram Port List Page Glossary IP Internet Protocol Address Ssid Page Regulatory Compliance Notices Class B EquipmentModifications Limited Warranty Return the product to In the United States Limited Warranty