Linksys WRT54G3G-AT manual Windows 2000 or XP Instructions, For the Router’s Web-based Utility

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Wireless-G Router for Mobile Broadband

Appendix E: Finding the MAC Address and IP Address for Your Ethernet Adapter

This section describes how to find the MAC address for your computer’s Ethernet adapter so you can use the MAC filtering and/or MAC address cloning feature of the Router. You can also find the IP address of your computer’s Ethernet adapter. This IP address is used for the Router’s filtering, forwarding, and/or DMZ features. Follow the steps in this appendix to find the adapter’s MAC or IP address in Windows 98, Me, 2000, or XP.

Windows 2000 or XP Instructions

1.Click Start and Run. In the Open field, enter cmd. Press the Enter key or click the OK button.

2.At the command prompt, enter ipconfig /all. Then press the Enter key.

3.Write down the Physical Address as shown on your computer screen (Figure E-3); it is the MAC address for your Ethernet adapter. This appears as a series of numbers and letters.

The MAC address/Physical Address is what you will use for MAC address cloning or MAC filtering.

NOTE: The MAC address is also called the Physical Address.

The example in Figure E-3 shows the Ethernet adapter’s IP address as 192.168.1.100. Your computer may show something different.

For the Router’s Web-based Utility

For MAC filtering, enter the 12-digit MAC address in this format, XXXXXXXXXXXX, WITHOUT the hyphens. See Figure E-4.

For MAC address cloning, enter the 12-digit MAC address in the User Defined Entry fields provided, two digits per field. See Figure E-5.

Figure E-1: IP Configuration Screen

Figure E-2: MAC Address/Adapter Address

Figure E-3: MAC Address/Physical Address

Appendix E: Finding the MAC Address and IP Address for Your Ethernet Adapter

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Windows 2000 or XP Instructions

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Contents 802 GHz .11g Wireless- G Copyright and Trademarks How to Use This User GuideWord definition 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 Ports List of Figures17 Setup Tab Advanced Routing Gateway 51 Status Tab Local Network Wireless-G Router for Mobile Broadband Wireless-G Router for Mobile Broadband Welcome IntroductionWhat’s in this User Guide? Wireless-G Router for Mobile Broadband Network Topology Planning Your Wireless NetworkAd-Hoc versus Infrastructure Mode Ssid service set identifier your wireless network’s namePlanning Your Wireless Network Network Layout Router’s Ports Getting to Know the Wireless-G Router for Mobile BroadbandRouter’s LEDs are located on the Router’s other side panel Router’s LEDsRouter’s Data Card Slot Overview Connecting the Wireless-G Router for Mobile BroadbandConnect Your Computer Hardware Installation for Connection to Your Broadband Modem Connect the Power Diagram for Connection to Another Router Hardware Installation for Connection to Another RouterConnect Your Computer Stand Option Placement Options11 Measurement between Wall-Mount Slots Wall-Mount OptionPassword Screen Configuring the Wireless-G Router for Mobile BroadbandStatus Setup Tab Basic SetupMobile Network Setup Internet SetupStatic IP Connection Type L2TP Connection Type Optional SettingsRouter IP Network SetupDhcp Server Settings Network Address Server Settings Dhcp12 Time Setting Time SettingMobile Network Connection Mode Setup Tab Mobile NetworkAPN Configuration Data Card Status Mobile Network StatusDynDNS.org Setup Tab DdnsTZO.com MAC Clone Setup Tab MAC Address CloneStatic Routing Setup Tab Advanced RoutingAdvanced Routing Dynamic RoutingWireless Network Wireless Tab Basic Wireless SettingsWireless Security Wireless Tab Wireless SecurityAES 26 Wireless Tab Wireless Security Radius Wireless MAC Filter Wireless Tab Wireless MAC FilterAdvanced Wireless Wireless Tab Advanced Wireless SettingsWireless-G Router for Mobile Broadband Firewall Security Tab FirewallBlock WAN Requests Security Tab VPN Passthrough Access Restrictions Tab Internet AccessInternet Access To create an Internet Access policy34 Internet Policy Summary Port Range Forward Applications and Gaming Tab Port Range ForwardForwarded Range Applications & Gaming Tab Port TriggeringPort Triggering Triggered RangeDevice Priority Wired QoSApplications and Gaming Tab DMZ Applications and Gaming Tab QoSEthernet Port Priority Wireless QoSApplication Priority Router Password Administration Tab ManagementUPnP Log Administration Tab LogPing Test Administration Tab DiagnosticsTraceroute Test Administration Tab Firmware Upgrade Administration Tab Factory DefaultsAdministration Tab Config Management 49 Status Tab Mobile Network Status Tab Mobile NetworkRouter Information Status Tab RouterInternet Local Network Status Tab Local NetworkWireless Status Tab WirelessCommon Problems and Solutions Appendix a TroubleshootingNeed to set a static IP address on a PC Wireless-G Router for Mobile Broadband Wireless-G Router for Mobile Broadband TCP Application Start and End Protocol IP Address EnabledCan’t get the Internet game, server, or application to work Need to upgrade the firmware To start over, I need to set the Router to factory defaultMy DSL service’s PPPoE is always disconnecting Power LED keeps flashing Does the Router support IPX or AppleTalk? Frequently Asked QuestionsWhere is the Router installed on the network? Is IPSec Pass-Through supported by the Router?How will I be notified of new Router firmware upgrades? If all else fails in the installation, what can I do?How can I avoid corrupted FTP downloads? Is the Router cross-platform compatible? What is DMZ Hosting?What are the advanced features of the Router? Will the Router function in a Macintosh environment?What Ieee 802.11b features are supported? What is the Ieee 802.11g standard?What is the Ieee 802.11b standard? What Ieee 802.11g features are supported?What is Spread Spectrum? What is infrastructure mode?What is roaming? What is ISM band?How do I reset the Router? What is DSSS? What is FHSS? And what are their differences?What is WEP? What is a MAC Address?How do I connect to the mobile network? What do the indicator LEDs signify on the Router?Whom should I call if there is a question or problem? How do I know which mobile network I am using?Security Precautions Appendix B Wireless SecuritySecurity Threats Facing Wireless Networks Appendix B Wireless Security Wireless-G Router for Mobile Broadband Appendix C Upgrading Firmware Figure C-1 Upgrade FirmwareShared Resources Appendix D Windows HelpNetwork Neighborhood/My Network Places For the Router’s Web-based Utility Windows 2000 or XP InstructionsFigure E-4 MAC Address Filter List Appendix F Glossary Wireless-G Router for Mobile Broadband Wireless-G Router for Mobile Broadband Wireless-G Router for Mobile Broadband Wireless-G Router for Mobile Broadband Appendix G Specifications FCC, IC-03, CE, Wi-Fi 802.11b, 802.11g, WPA Appendix H Warranty Information Appendix I Regulatory Information Wireless-G Router for Mobile Broadband Wireless-G Router for Mobile Broadband Wireless-G Router for Mobile Broadband Wireless-G Router for Mobile Broadband Wireless-G Router for Mobile Broadband Wireless-G Router for Mobile Broadband

WRT54G3G-AT specifications

The Linksys WRT54G3G-AT is an advanced wireless router known for its versatility and robust performance in various networking environments. Designed particularly for users who require both wireless and mobile broadband connectivity, this device integrates several key features to cater to the needs of home users and small businesses alike.

One of the standout characteristics of the WRT54G3G-AT is its dual-connectivity option. It not only supports traditional broadband connections through DSL or cable but also offers 3G connectivity, making it ideal for users in areas where wired broadband options are limited or unreliable. With the ability to connect a compatible 3G USB modem, users can maintain internet access even during outages, ensuring continuous connectivity.

The WRT54G3G-AT utilizes the 802.11g wireless standard, providing speeds of up to 54 Mbps. This allows for efficient data transfer and seamless streaming, making it suitable for tasks such as online gaming and video conferencing. Its wireless range is optimized for both indoor and outdoor use, effectively covering medium-sized homes or office spaces without the need for additional access points.

Security is a crucial aspect of any networking device, and the WRT54G3G-AT incorporates advanced features to protect users' data. It supports security protocols such as WPA and WPA2, shielding against unauthorized access and ensuring that sensitive information remains secure. Additionally, the router offers a built-in firewall that adds another layer of protection against potential threats.

Another notable feature of the WRT54G3G-AT is its ease of installation and configuration. With a user-friendly web-based interface, even those with limited technical knowledge can set up the device without hassle. The installation process is streamlined, allowing users to quickly personalize their settings and connect their devices.

The router also includes a range of management tools, allowing users to monitor their network activity and optimize performance as needed. Quality of Service (QoS) settings enable users to prioritize bandwidth for specific applications, ensuring that critical tasks receive the necessary resources.

In summary, the Linksys WRT54G3G-AT is a powerful, flexible wireless router that combines traditional broadband functionality with mobile connectivity options. With robust performance features, security measures, and user-friendly management tools, it serves as an excellent choice for anyone seeking reliable internet access in a variety of environments.
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