Linksys Wrt51ab Router Setup - Quick Steps

Linksys WRT51AB is a dual-band wireless router that allows you to connect your computer or smart device to the Internet over a wired or wireless connection. This Linksys Wrt51ab router setup is best in providing a secure connection and operates over the 5 GHz and 2 GHz bands. It also provides enhanced security via MAC Address Filtering.


  • Frequency: Dual-Band
  • Data transfer rate: 72 megabits/second
  • Available ports: 4
  • Security type: WEP

Now, let’s see how to perform the Linksys WRT51AB router setup in detail.

As discussed above, you can connect to this router over a wireless and wired connection. The below section explains how to connect the router to a PC.

 Linksys Wrt51ab Router Setup

Wired connection

Physical setup

  • Turn off your modem, computer, and the Linksys router if they are turned on.
  • Now, connect your Linksys WRT51AB router to the computer using an Ethernet cable.
  • Similarly, using another Ethernet cable, connect your modem to the router.
  • Now, turn on your modem followed by the Linksys router.
  • Once the router’s LED becomes green, turn on your computer.

Configuring the router settings

  • Open a browser and navigate to the router’s web access page.
  • If prompted, type the default credentials of the router.
  • On the router’s web access page, click on the Setup tab.
  • Choose the desired Internet Connection Type from the drop-down menu.
  • Now, the corresponding screen will open, based on the connection type that you have selected.
  • For example, if you have selected the PPPoE connection type from the drop-down menu, then the screen that prompts you to enter the username and password of PPPoE will open.
  • Enter the credentials in the given fields and click on the Save Settings button.

Congratulations! You have successfully performed the Linksys WRT51AB router setup over a wired connection.

Wireless Connection

Physical setup

  • Make sure that your Linksys router, modem, and computer are turned off.
  • Now, connect your modem to the router using an Ethernet cable.
  • Turn on your modem and then the router.
  • Once the LEDs on your router’s control panel become green, turn on your PC.
  • Make sure that the WEP encryption is disabled on your computer. Connect your computer to the Linksys router’s default SSID.

Configuring the router settings on your PC (Windows)

  • Open the Control Panel window followed by Network and Dial-up Connections. Go to the Local Area Connection section.
  • Click Properties.
  • Choose the Internet Protocol (TCP/IP) option and click Properties.
  • Enable the option that automatically detects the network’s IP address and click OK > OK.
  • Now, restart your Windows computer.
  • After your computer restarts, go to the router’s web access page and configure the router settings as per your needs.

To get remote assistance in performing the Linksys WRT51AB router setup, contact our support team.

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