Linksys WRT54GS manual Application Start and End Protocol IP Address Enabled, Tcp

Page 73

Wireless-G Broadband Router with SpeedBooster

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

•Refer to “Problem #2, 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 #1: I need to set a static IP address.”

•Refer to “Problem #10: I need to remove the proxy settings or the dial-up pop-up window (for PPPoE users).”

7.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 Forwarding tab.

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

3.Enter the External 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.Check the protocol 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

 

 

 

65

Common Problems and Solutions

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Contents 802 GHz .11g Wireless- G Copyright and Trademarks How to Use This User GuideWord definition Table of Contents Appendix B Wireless Security Appendix a TroubleshootingCommon Problems and Solutions Frequently Asked Questions Router’s Back Panel List of Figures21 Additional Information Hardware Button 16 Wireless Tab Basic Wireless Settings Figure E-3 MAC Address/Physical Address Welcome IntroductionWhat’s in this Guide? Wireless-G Broadband Router with SpeedBooster Ad-Hoc versus Infrastructure Mode Planning Your Wireless NetworkNetwork Topology Network LayoutPlanning Your Wireless Network Network Layout Back Panel Getting to Know the Wireless-G Broadband RouterBroadband an always-on, fast Internet connection Cisco logo Front PanelOverview Connecting the Wireless-G Broadband RouterConnecting Your Network Devices Router Connecting One Router to AnotherWireless-G Broadband Router with SpeedBooster Wireless-G Broadband Router with SpeedBooster Using the Setup Wizard Setting up the Wireless-G Broadband RouterSetup Wizard’s Disconnect the Modem from PC Screen Setup Wizard’s Connect a Network Cable to a PC Screen Setup Wizard’s Power on the Router Screen Cable or Dhcp Setup Wizard’s Check the Router’s Status ScreenStatic IP DSL PPPoEPptp L2TP Telstra 16 Setup Wizard’s Advanced Internet Settings Telstra Screen18 Setup Wizard’s Configure Wireless Settings Screen 19 Setup Wizard’s SecureEasySetup Screen Using the Router’s SecureEasySetup Feature24 Setup Wizard’s Confirm New Settings Screen 26 Setup Wizard’s Congratulations Screen 27 Setup Wizard’s Configure Wireless Settings Screen Manually Configuring the Router’s Wireless SettingsWPA-PSK WEP 128-Bit WEP 64-Bit33 Setup Wizard’s Congratulations Screen 34 Setup Wizard’s Welcome Start Wizard Screen Using SecureEasySetup to Configure Your Notebook37 Configure Wireless Settings #2 Screen 38 Your Wireless Settings Screen Configuring the Wireless-G Broadband Router Internet Setup Setup Tab Basic SetupPPPoE Connection Type Packet a funit of data sent over a network Optional SettingsRouter IP 12 Setup Tab Ddns Setup Tab Ddns13 Setup Tab MAC Address Clone Setup Tab MAC Address Clone14 Setup Tab Advanced Routing Gateway Setup Tab Advanced Routing16 Wireless Tab Basic Wireless Settings Wireless Tab Basic Wireless SettingsWPA Radius Wireless Tab Wireless Security19 Wireless Tab Wireless Security Radius 21 Wireless Tab Wireless MAC Filter Wireless Tab Wireless MAC Filter23 Wireless Tab Advanced Wireless Settings Wireless Tab Advanced Wireless SettingsWireless-G Broadband Router with SpeedBooster 24 Security Tab Firewall Security Tab FirewallPptp a VPN protocol that allows the Point to Point Protocol Security Tab VPN PassthroughTo create an Internet Access policy Access Restrictions Tab Internet AccessUrl the address of a file located on the Internet Ftp a protocol used to transfer files over a TCP/IP network30 Applications and Gaming Tab Port Range Forward Applications and Gaming Tab Port Range ForwardPort Triggering Applications & Gaming Tab Port TriggeringQoS Applications and Gaming Tab DMZDevice Priority Ethernet Port PriorityApplication Port Priority Administration Tab Log Administration Tab Management36 Administration Tab Diagnostics Administration Tab DiagnosticsAdministration Tab Firmware Upgrade Administration Tab Factory Defaults41 Administration Tab Config Management Administration Tab Config Management42 Status Tab Router Status Tab Router43 Status Tab Local Network Status Tab Local Network45 Status Tab Wireless Status Tab WirelessCommon Problems and Solutions Appendix a TroubleshootingNeed to set a static IP address on a PC Wireless-G Broadband Router with SpeedBooster 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 SpeedBooster My power LED will not stop flashing 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 flashingCannot connect to the Internet How do I turn on SpeedBooster on my router? My wireless-G speed seems to be slowFrequently Asked Questions 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? What are the advanced features of the Router? What is DMZ Hosting?What is the Ieee 802.11g standard? What Ieee 802.11b features are supported?What is infrastructure mode? What is ad-hoc mode?What is roaming? What is ISM band?What is DSSS? What is FHSS? And what are their differences? What is Spread Spectrum?What is WEP? What is a MAC Address?How many channels/frequencies are available with the Router? Have excellent signal strength, but I cannot see my networkSecurity Precautions Appendix B Wireless SecuritySecurity Threats Facing Wireless Networks Appendix B Wireless Security Wireless-G Broadband Router with SpeedBooster Appendix C Upgrading Firmware Figure C-1 Upgrade FirmwareShared Resources Appendix D Windows HelpNetwork Neighborhood/My Network Places Windows 2000 or XP Instructions Windows 98SE or Me InstructionsFigure E-4 MAC Address Filter List For the Router’s Web-based UtilityAppendix F Glossary Wireless-G Broadband Router with SpeedBooster Wireless-G Broadband Router with SpeedBooster Wireless-G Broadband Router with SpeedBooster Wireless-G Broadband Router with SpeedBooster Wireless-G Broadband Router with SpeedBooster Model Appendix G SpecificationsStandards Storage Temp Warranty Years LimitedOperating Humidity Storage HumidityLimited Warranty Appendix H Warranty InformationFCC Statement Appendix I Regulatory InformationFrance Wireless-G Broadband Router with SpeedBooster Appendix J Contact Information
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WRT54GS specifications

The Linksys WRT54GS is a well-regarded wireless router that has earned its place in the annals of networking history due to its robust features and stellar performance. Initially released in the early 2000s, this model has become a favorite among both home and small business users, thanks to its reliability and ease of use.

One of the standout features of the WRT54GS is its support for the 802.11g wireless standard, which allows for data transfer rates up to 54 Mbps. This speed is sufficient for most everyday tasks such as browsing the web, streaming music, and even watching videos, making it a versatile choice for households with multiple devices. The router also includes backward compatibility with the older 802.11b standard, ensuring that users with older devices can still connect without issue.

The WRT54GS is equipped with a 4-port Ethernet switch, allowing for wired connections to additional devices. This is particularly advantageous for users who require stable, high-speed connections for gaming consoles or desktop computers. The Ethernet ports operate at speeds of up to 100 Mbps, further enhancing the overall network performance.

Security is a critical aspect of any networking device, and the WRT54GS does not disappoint. It supports various encryption protocols, including WEP, WPA, and WPA2, offering multiple layers of security to protect user data. The router also features a built-in firewall, which adds an additional layer of defense against external threats.

Another key characteristic of the WRT54GS is its user-friendly web-based interface, which simplifies the process of setting up and managing the network. Users can easily configure settings, set up parental controls, and manage connected devices without requiring advanced technical skills.

Additionally, the WRT54GS is renowned for its open-source firmware compatibility, enabling tech-savvy users to enhance its functionality with custom firmware options like DD-WRT or Tomato. These alternatives can unlock additional features such as improved bandwidth management, advanced VPN support, and enhanced wireless performance.

In summary, the Linksys WRT54GS is a reliable and versatile router with features that cater to a wide range of users. Its combination of robust wireless performance, extensive security options, and user-friendly configuration makes it an ideal choice for many. While more advanced options are available today, the WRT54GS remains a classic model that paved the way for future networking devices.
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