Linksys WRT54GR manual Application Start and End Protocol IP Address Enabled, Tcp

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Wireless-G Broadband Router with RangeBooster

5.I am not able to access the Setup page of the Router’s web-based utility.

•Refer to “Problem #3, I want to test my Internet connection” to verify that your computer is properly connected to the Router.

•Refer to “Appendix E: Finding the MAC Address and IP address for Your Ethernet Adapter” to verify that your computer has an IP Address, Subnet Mask, Gateway, and DNS.

•Set a static IP address on your system; refer to “Problem #2: I need to set a static IP address.”

•Refer to “Problem #10: I am a PPPoE user, and I need to remove the proxy settings or the dial-up pop-up window.”

6.I need to set up a server behind my Router and make it available to the public.

To use a server like a web, ftp, or mail server, you need to know the respective port numbers they are using. For example, port 80 (HTTP) is used for web; port 21 (FTP) is used for FTP, and port 25 (SMTP outgoing) and port 110 (POP3 incoming) are used for the mail server. You can get more information by viewing the documentation provided with the server you installed.

Follow these steps to set up port forwarding through the Router’s web-based utility. We will be setting up web, ftp, and mail servers.

1.Access the Router’s web-based utility by going to http://192.168.1.1 or the IP address of the Router. Go to the Applications & Gaming => Port Range Forward tab.

2.Enter any name you want to use for the Application.

3.Enter the Start and End Port range of the service you are using. For example, if you have a web server, you would enter the range 80 to 80.

4.Select the protocol(s) you will be using, TCP and/or UDP.

5.Enter the IP address of the PC or network device that you want the port server to go to. For example, if the web server’s Ethernet adapter IP address is 192.168.1.100, you would enter 100 in the field provided. Check “Appendix E: Finding the MAC Address and IP Address for Your Ethernet Adapter” for details on getting an IP address.

6.Check the Enable option for the port services you want to use. Consider the example below:

 

Application

Start and End

Protocol

IP Address

Enabled

 

 

 

 

 

 

 

 

 

Web server

80 to 80

Both

192.168.1.100

X

 

 

 

 

 

 

 

 

 

FTP server

21 to 21

TCP

192.168.1.101

X

 

 

 

 

 

 

 

 

 

SMTP (outgoing)

25 to 25

Both

192.168.1.102

X

 

 

 

 

 

 

 

 

 

POP3 (incoming)

110 to 110

Both

192.168.1.102

X

 

 

 

 

 

 

 

 

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

 

 

Appendix A: Troubleshooting

 

 

 

41

Common Problems and Solutions

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Contents Wireless- G Word definition How to Use This User GuideCopyright and Trademarks Table of Contents Appendix C Upgrading Firmware Appendix D Windows Help Appendix a TroubleshootingAppendix B Wireless Security Common Problems and Solutions Frequently Asked QuestionsRouter’s Back Panel List of Figures27 Wireless Tab Wireless MAC Filter Welcome IntroductionWhat’s in this User Guide? Wireless-G Broadband Router with RangeBooster Network Topology Planning Your Wireless NetworkAd-Hoc versus Infrastructure Mode Ssid service set identifier your wireless network’s namePlanning Your Wireless Network Network Layout Network devices Back PanelRouter’s LEDs are located on the front panel Front PanelConnecting the Wireless-G Broadband Router with RangeBooster Connecting Your Network Devices Overview Password ScreenInternet Setup Setup Tab Basic SetupPPPoE Connection Type Router IP Time Setting DDNS.com Setup Tab Ddns16 Setup Tab MAC Address Clone Setup Tab MAC Address Clone17 Setup Tab Advanced Routing Setup Tab Advanced RoutingChanges to cancel your changes Wireless Tab Basic Wireless Settings20 Wireless Tab Wireless Security WEP Wireless Tab Wireless Security22 Wireless Tab Wireless Security PSK2 Radius Wireless MAC Filter Wireless Tab Wireless MAC FilterAdvanced Wireless Wireless Tab Advanced Wireless SettingsWireless-G Broadband Router with RangeBooster Web Filters Security Tab FirewallFirewall Internet FilterSecurity Tab VPN Passthrough Access Restrictions Tab Internet Access PolicyInternet Access Policy 33 Internet Policy Summary To create an Internet Access policySingle Port Forwarding Applications and Gaming Tab Single Port Forwarding36 Applications and Gaming Tab Port Range Forward Applications and Gaming Tab Port Range ForwardingPort Triggering Range Applications & Gaming Tab Port Range TriggeringApplications and Gaming Tab DMZ Management Administration Tab ManagementBackup and Restore Log Administration Tab Log42 Administration Tab Diagnostics Administration Tab DiagnosticsAdministration Tab Firmware Upgrade Administration Tab Factory DefaultsInternet Connection Status Tab RouterRouter Information Status Tab Local Network Status Tab Wireless NetworkNeed to set a static IP address on a PC Appendix a TroubleshootingCommon Problems and Solutions Wireless-G Broadband Router with RangeBooster Open a command prompt. For Windows 98SE and Me TCP Application Start and End Protocol IP Address EnabledCan’t get the Internet game, server, or application to work Wireless-G Broadband Router with RangeBooster My DSL service’s PPPoE is always disconnecting To start over, I need to set the Router to factory defaultNeed to upgrade the firmware Firmware upgrade failed, and/or the Power LED is flashingPower LED keeps flashing Is IPSec Pass-Through supported by the Router? Frequently Asked QuestionsWhere is my SecureEasySetup button? Where is the Router installed on the network?Does the Router support ICQ send file? What is Network Address Translation and what is it used for?How can I block corrupted FTP downloads? Is the Router cross-platform compatible? What is DMZ Hosting?What are the advanced features of the Router? What is the Ieee 802.11g standard?What is ad-hoc mode? What is the Ieee 802.11b standard?What Ieee 802.11g features are supported? What Ieee 802.11b features are supported?What is DSSS? What is FHSS? And what are their differences? What is ISM band?What is Spread Spectrum? How do I resolve issues with signal loss? What is WEP?What is a MAC Address? How do I reset the Router?Security Threats Facing Wireless Networks Appendix B Wireless SecuritySecurity Precautions Appendix B Wireless Security Wireless-G Broadband Router with RangeBooster Appendix C Upgrading Firmware Figure C-1 Upgrade FirmwareNetwork Neighborhood/My Network Places Appendix D Windows HelpShared Resources Windows 2000 or XP Instructions Windows 98SE or Me InstructionsFigure E-4 MAC Address Filter List For the Router’s Web-based UtilityAppendix D Glossary Wireless-G Broadband Router with RangeBooster Wireless-G Broadband Router with RangeBooster Wireless-G Broadband Router with RangeBooster Wireless-G Broadband Router with RangeBooster Standards Appendix G SpecificationsModel Storage Humidity Storage TempOperating Humidity Limited Warranty Appendix H Warranty InformationFCC Statement Appendix G Regulatory InformationWireless-G Broadband Router with RangeBooster Wireless-G Broadband Router with RangeBooster Wireless-G Broadband Router with RangeBooster Wireless-G Broadband Router with RangeBooster Wireless-G Broadband Router with RangeBooster Appendix J Contact Information
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