Linksys WRT54GS manual Application Start and End Protocol IP Address Enabled

Page 54

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

 

 

 

47

Common Problems and Solutions

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Contents 802 GHz .11g Wireless- G Copyright and Trademarks Word definitionTable of Contents Appendix a Troubleshooting Appendix B Wireless SecurityAppendix C Upgrading Firmware Appendix D Windows Help List of Figures Router’s Back Panel20 Wireless Tab Wireless Security WPA Enterprise Figure E-3 MAC Address/Physical Address Introduction WelcomeWhat’s in this Guide? Wireless-G Broadband Router with SpeedBooster Network Topology Planning Your Wireless NetworkAd-Hoc versus Infrastructure Mode Network LayoutPlanning Your Wireless Network Network Layout Getting to Know the Wireless-G Broadband Router Back PanelFront Panel Cisco logoConnecting the Wireless-G Broadband Router OverviewConnecting Your Network Devices Diagram for Connection to Another Router Connecting Your Network Devices Wireless-G Broadband Router with SpeedBooster Configuring the Wireless-G Broadband Router Password ScreenSetup Tab Basic Setup Internet SetupPPPoE Connection Type Telstra Cable Connection Type Router IP Time Setting Setup Tab Ddns DdnsSetup Tab MAC Address Clone 15 Setup Tab MAC Address CloneSetup Tab Advanced Routing 16 Setup Tab Advanced Routing GatewayWireless Tab Basic Wireless Settings 18 Wireless Tab Basic Wireless SettingsWireless Tab Wireless Security 19 Wireless Tab Wireless Security WPA Personal22 Wireless Tab Wireless Security WPA2 Enterprise 24 Wireless Tab Wireless Security WEP Wireless Tab Wireless MAC Filter 25 Wireless Tab Wireless MAC FilterWireless Tab Advanced Wireless Settings Wireless-G Broadband Router with SpeedBooster Security Tab Firewall 28 Security Tab FirewallSecurity Tab VPN Passthrough 29 Security Tab VPN PassthroughAccess Restrictions Tab Internet Access To create an Internet Access policyBlocked Services Applications and Gaming Tab Port Range Forward 34 Applications and Gaming Tab Port Range ForwardApplications & Gaming Tab Port Triggering Port TriggeringApplications and Gaming Tab DMZ Applications and Gaming Tab QoSWireless QoS Administration Tab Management Administration Tab LogAdministration Tab Diagnostics 40 Administration Tab DiagnosticsAdministration Tab Factory Defaults Administration Tab Firmware UpgradeAdministration Tab Config Management 45 Administration Tab Config ManagementStatus Tab Router 46 Status Tab RouterStatus Tab Local Network 48 Dhcp Clients TableStatus Tab Wireless 49 Status Tab WirelessAppendix a Troubleshooting Common Problems and SolutionsNeed to set a static IP address on a PC Wireless-G Broadband Router with SpeedBooster Open a command prompt. For Windows 98SE and Me Application Start and End Protocol IP Address Enabled Can’t get the Internet game, server, or application to work Wireless-G Broadband Router with SpeedBooster Need to upgrade the firmware To start over, I need to set the Router to factory defaultMy power LED will not stop flashing Firmware upgrade failed, and/or the Power LED is flashingCannot connect to the Internet My wireless-G speed seems to be slow How do I turn on SpeedBooster on my router?Where is the Router installed on the network? Frequently Asked QuestionsWhere is my SecureEasySetup button? Is IPSec Pass-Through supported by the Router?What is Network Address Translation and what is it used for? Does the Router support ICQ send file?How can I block corrupted FTP downloads? What is the Ieee 802.11g standard? What is DMZ Hosting?What are the advanced features of the Router? Is the Router cross-platform compatible?What is infrastructure mode? What Ieee 802.11b features are supported?What is ad-hoc mode? What is roaming?What is DSSS? What is FHSS? And what are their differences? What is ISM band?What is Spread Spectrum? What is WEP?How do I resolve issues with signal loss? Have excellent signal strength, but I cannot see my networkAppendix B Wireless Security Security PrecautionsSecurity Threats Facing Wireless Networks Appendix B Wireless Security Wireless-G Broadband Router with SpeedBooster Figure C-1 Upgrade Firmware Appendix C Upgrading FirmwareAppendix D Windows Help TCP/IPWindows 98SE or Me Instructions Windows 2000 or XP InstructionsFor the Router’s Web-based Utility Figure E-4 MAC Address Filter ListAppendix 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 Appendix G Specifications WRT54GSFCC, IC-03, CE, Wi-Fi 802.11b, 802.11g, WPA2, WMM Appendix H Warranty Information Limited WarrantyAppendix I Regulatory Information 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 Wireless-G Router for Mobile Broadband 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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