Linksys RTP300 manual Broadband Router with 2 Phone Ports

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application requires too many ports or when you are not sure which port services to use. Make sure you disable all the forwarding entries if you want to successfully use DMZ hosting, since forwarding has priority over DMZ hosting. (In other words, data that enters the Router will be checked first by the forwarding settings. If the port number that the data enters from does not have port forwarding, then the Router will send the data to whichever PC or network device you set for DMZ hosting.) Follow these steps to set DMZ hosting:

A.Access the Router’s Web-based Utility by going to http://192.168.15.1 or the IP address of the Router. Go to the Applications & Gaming => Port Range Forwarding tab.

B.Disable or remove the entries you have entered for forwarding. Keep this information in case you want to use it at a later time.

C.Click the DMZ tab.

D.Enter the Ethernet adapter’s IP address of the computer you want exposed to the Internet. This will bypass the NAT security for that computer. Please refer to “Appendix B: Finding the MAC Address and IP Address for Your Ethernet Adapter” for details on getting an IP address.

Once completed with the configuration, click the Save Settings button.

11.I forgot my password, or the password prompt always appears when saving settings to the Router. Reset the Router to factory default by pressing the Reset button for 30 seconds and then releasing it. If you are still getting prompted for a password when saving settings, then perform the following steps:

A.Access the Router’s web interface by going to http://192.168.15.1 or the IP address of the Router. Enter the default password admin, and click the Administration => Management tab.

B.Enter a different password in the Router Password field, and enter the same password in the second field to confirm the password.

C.Click the Save Settings button.

Appendix A: Troubleshooting

Broadband Router with 2 Phone Ports

59

Common Problems and Solutions

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Contents Division of Cisco Systems, Inc Broadband RouterPage Copyright and Trademarks How to Use this GuideWord definition Broadband Router with 2 Phone Ports Table of Contents Broadband Router with 2 Phone Ports Back Panel 13 Access Restrictions Tab FilterBroadband Router with 2 Phone Ports Welcome IntroductionWhat’s in this Guide? Introduction What’s in this Guide? Broadband Router with 2 Phone Ports An Introduction to Local Area Networks Networking BasicsUse of IP Addresses Networking Basics Back Panel Getting to Know the RouterFront Panel PowerOverview Connecting the RouterConnect the Power Connecting the Router to Your Existing Router Connect the Existing Router Placement Options Wall-Mount Option Overview Configuring the RouterAccess Restrictions SetupSecurity Applications & Gaming AdministrationStatus Voice How to Access the Web-based UtilityObtain an IP automatically Setup Tab Basic SetupInternet Setup Internet Connection TypeStatic IP Optional Settings Network SetupPacket a unit of data sent over a network Router IP Network Address Server Settings DhcpDdns Setup Tab DdnsTZO.com DynDNS.orgMAC Clone Setup Tab MAC Address CloneAdvanced Routing Setup Tab Advanced Routing10 Routing Table Entry List Web Filters Security Tab FirewallVPN Passthrough Security Tab VPN PassthroughFilter MAC Address Access Restrictions Tab FilterFilter IP Address Range Filter Port RangeBlock WAN Requests Access Control Access Restrictions Tab Device Access ControlPort Range Forwarding Applications & Gaming Tab Port Range ForwardingPort Range Port Triggering Applications & Gaming Tab Port TriggeringTriggered Range Forwarded Range DMZ Applications & Gaming Tab DMZIP QoS Applications & Gaming Tab QoS20 QoS Create Rule UPnP Administration Tab ManagementRouter Password Local Router AccessLog Administration Tab LogFactory Defaults Administration Tab Factory DefaultsPing Test Administration Tab DiagnosticsTraceroute Test Information Status Tab RouterClick the Refresh button to update the on-screen information Local Network Status Tab Local NetworkLine1 Status Status Tab VoiceLine2 Status 31 Voice Tab Voice TabConfiguring the Router Common Problems and Solutions Appendix a TroubleshootingNeed to set a static IP address on a PC For Windows 98 and MillenniumFor Windows XP For WindowsWant to test my Internet connection For Windows XP Configuring the Router for details Am not able to access the Router’s Web-based Utility Setup Need to set up a server behind my Router TCP Application Start and End Protocol IP Address EnabledCan’t get the Internet game, server, or application to work Broadband Router with 2 Phone Ports For Microsoft Internet Explorer 5.0 or higher To start over, I need to set the Router to factory defaultFor Netscape 4.7 or higher My DSL service’s PPPoE is always disconnecting Need to use port triggering Can I make calls while I’m browsing the Internet? Frequently Asked QuestionsHow do I make a phone call? Can I make calls if my Internet connection is down?Does the Router support IPX or AppleTalk? Where is the Router installed on the network?How can I block corrupted FTP downloads? What is DMZ Hosting? If all else fails in the installation, what can I do?Will the Router function in a Macintosh environment? How can I check whether I have static or Dhcp IP addresses? What is a MAC Address?How many ports can be simultaneously forwarded? Which modems are compatible with the Router?How do I reset the Router? Windows 98 or Me Instructions Figure B-1 IP Configuration ScreenFor the Router’s Web-based Utility Windows 2000 or XP InstructionsShared Resources Appendix C Windows HelpNetwork Neighborhood/My Network Places Appendix C Windows Help Appendix D Glossary Appendix D Glossary Broadband Router with 2 Phone Ports Broadband Router with 2 Phone Ports Broadband Router with 2 Phone Ports Broadband Router with 2 Phone Ports Appendix E Specifications Storage Humidity Warranty Year LimitedLimited Warranty Appendix F Warranty InformationAppendix F Warranty Information FCC Statement Appendix G Regulatory InformationIndustry Canada Statement Appendix H Contact Information Appendix H Contact Information