Linksys WRT54GP2A-AT manual Can’t get the Internet game, server, or application to work

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Wireless-G Broadband Router with 2 Phone Ports

Check “Appendix D: Finding the MAC Address and IP Address for Your Ethernet Adapter” for details on getting an IP address.

F. Check the Enable option for the port services you want to use. Consider the examples below:

Application

Start and End

Protocol

IP Address

Enable

 

 

 

 

 

UT

7777 to 27900

Both

192.168.15.100

X

 

 

 

 

 

Halflife

27015 to 27015

Both

192.168.15.105

X

 

 

 

 

 

PC Anywhere

5631 to 5631

UDP

192.168.15.102

X

 

 

 

 

 

VPN IPSEC

500 to 500

UDP

192.168.15.100

X

 

 

 

 

 

When you have completed the configuration, click the Save Settings button.

12.I can’t get the Internet game, server, or application to work.

If you are having difficulties getting any Internet game, server, or application to function properly, consider exposing one PC to the Internet using DeMilitarized Zone (DMZ) hosting. This option is available when an 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 Forward 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 D: 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.

13.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:

Appendix A: Troubleshooting

52

Common Problems and Solutions

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Contents 802 GHz .11g Wireless- G Copyright and Trademarks How to Use this GuideWord definition Table of Contents Appendix B Wireless Security Signing up for AT&T CallVantagesm ServiceAppendix a Troubleshooting Appendix C Windows HelpList of Figures Back Panel18 Wireless Tab Advanced Wireless Settings Introduction WelcomeWhat’s in this Guide? Wireless-G Broadband Router with 2 Phone Ports Ssid your wireless network’s name Planning Your Wireless NetworkAd-Hoc versus Infrastructure Mode Network TopologyNetwork Layout Getting to Know the Router Phone2Wlan Connecting the Router to Your Broadband Modem Connecting the RouterOverview Connecting One Router to Another Wired RouterConnect the Other Router Setup Configuring the RouterWireless Security Access RestrictionsAdministration Applications & GamingInternet Setup How to Access the Web-based UtilitySetup Tab Basic Setup StatusStatic IP PPPoEOptional Settings Packet a unit of data sent over a networkNetwork Address Server Settings Dhcp Network SetupRouter IP Time Setting DynDNS.org Setup Tab DdnsTZO.com Setup Tab MAC Address Clone MAC CloneWireless Tab Basic Wireless Settings 10 Wireless Tab Basic Wireless SettingsWireless Tab Wireless Security WPA RadiusRadius Wireless Tab Wireless MAC Filter 15 Wireless Tab Wireless MAC FilterWireless Tab Advanced Wireless Settings Additional Filters Security Tab FirewallFirewall Block WAN RequestsSecurity Tab VPN VPN PassthroughInternet Access Access Restrictions Tab Internet AccessTo create an Internet Access Policy 23 List of PCs Port Range Forward Applications & Gaming Tab Port Range ForwardPort Range Triggered Range Applications & Gaming Tab Port TriggerPort Trigger Forwarded RangeApplications & Gaming Tab UPnP Forward UPnP ForwardBroadband Router with 2 Phone Ports Applications & Gaming Tab DMZ DMZLocal Router Access Administration Tab ManagementRouter Password Remote Router AccessSnmp UPnPAdministration Tab Log LogTraceroute Test Administration Tab DiagnosticsPing Test Ping ParametersAdministration Tab Factory Defaults Factory DefaultsBackup and Restore Administration Tab Backup and RestoreAdministration Tab Reboot RebootRouter Information Configuration TypeStatus Tab Router InternetStatus Tab Local Network Local NetworkStatus Tab Wireless 39 Status Tab WirelessUser1 Status Auto Config StatusStatus Tab Voice User2 StatusSigning up for AT&T CallVantagesm Service InstructionsAppendix a Troubleshooting Common Problems and SolutionsFor Windows 98 and Millennium Need to set a static IP address on a PCFor Windows For Windows XPFor Windows 98 and Millennium Wireless-G Broadband Router with 2 Phone Ports Am not able to access the Router’s Web-based Utility Setup Need to set up a server behind my RouterApplication Start and End Protocol IP Address Enable TCPCan’t get the Internet game, server, or application to work For Microsoft Internet Explorer 5.0 or higher To start over, I need to set the Router to factory defaultMy DSL service’s PPPoE is always disconnecting For Netscape 4.7 or higherNeed to use port triggering Can I make calls if my Internet connection is down? Frequently Asked QuestionsCan I make calls while I’m browsing the Internet? Is IPSec Passthrough supported by the Router? Where is the Router installed on the network?Does the Router support IPX or AppleTalk? How can I block corrupted FTP downloads? If all else fails in the installation, what can I do?Will the Router function in a Macintosh environment? Is the Router cross-platform compatible? What is DMZ Hosting?What is the Ieee 802.11b standard? How many ports can be simultaneously forwarded?What Ieee 802.11g features are supported? What is the Ieee 802.11g standard?What Ieee 802.11b features are supported? What is ad-hoc mode?What is Spread Spectrum? What is ISM band?What is DSSS? What is FHSS? And what are their differences? What is a MAC Address? What is WEP?What is WPA? How do I reset the Router?Security Precautions Appendix B Wireless SecuritySecurity Threats Facing Wireless Networks Appendix B Wireless Security Wireless-G Broadband Router with 2 Phone Ports Shared Resources Appendix C Windows HelpNetwork Neighborhood/My Network Places Windows 98 or Me Instructions Windows 2000 or XP InstructionsFor the Router’s Web-based Utility Figure D-3 MAC Address/Physical AddressAppendix E Glossary Wireless-G Broadband Router with 2 Phone Ports Wireless-G Broadband Router with 2 Phone Ports Wireless-G Broadband Router with 2 Phone Ports Wireless-G Broadband Router with 2 Phone Ports Wireless-G Broadband Router with 2 Phone Ports Wireless-G Broadband Router with 2 Phone Ports Model Appendix F SpecificationsButton Reset Cabling Type StandardsRinger Equivalence Number Dimensions 32 x 2.48 x H x DUnit Weight 19.29 oz .55 kg Power 12 V, 1 a Certifications Operating Temp 0ºC to 40ºC 32ºF to 104ºF Storage TempAppendix G Warranty Information Limited WarrantyAppendix H Regulatory Information FCC StatementSafety Notices After you log in, click Help. Then click Email AN Agent Appendix I Contact InformationLinksys Need to contact Linksys?
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