How To Configure Linksys Wrt400n Router Setup?

The Linksys WRT400N router is truly a dual-band wireless-n network device that supports both 2.4Ghz and 5Ghz bands. You can connect this router to the Internet over a wireless connection or an Ethernet cable connection. It is best in delivering double bandwidth signal and easy to setup & use. Here you’ll find the quick and simple steps to perform the Linksys WRT400N router setup for the first time.

Generally, along with the Linksys WRT400N router, the following components are provided.

Linksys Wrt400n Router Setup

  • Setup software CD-ROM
  • Quick installation guide
  • Ethernet network cable
  • Power adapter
  • User guide on CD-ROM

Now, let’s see how to perform the Linksys WRT400N router set up in detail.

  • Place your router close to your computer.
  • Insert the setup software CD-ROM into your computer’s CD disc drive.
  • Now, click on the Start Setup button available on the main screen of the Linksys router installation wizard to begin the router setup.
  • If you’re unable to find the Start Setup button, then look for the Device Setup icon and double-click on it.
  • If required, choose the desired language from the drop-down menu.
  • Click on the Next button followed by I accept this agreement. Now, the Initial Router screen will open.
  • Using an Ethernet cable, connect your Linksys router to the modem. Connect the router to your Windows or Mac computer using another Ethernet cable as displayed on the screen.
  • Now, turn on your modem and the Linksys router if they are turned off.
  • To complete the Linksys WRT400N router set up, you need to establish a wireless connection between your router the computer. To do so, follow the below instructions.

Establishing the wireless connection between the router and your computer


  • When the Setup wizard displays the Welcome screen, click on the Go Wireless option.
  • Now, your Linksys router’s EasyLink Advisor will automatically establish the wireless connection between your router and the computer.


  • On your Mac computer’s desktop, locate and click on the Wireless icon.
  • Now, a list of wireless networks available within your Mac computer’s range will be displayed on the screen.
  • Choose your Linksys router’s SSID and type its password in the given field.
  • Click on the OK button.

Click the Call button provided on this page to get remote assistance for Linksys Wrt400n router setup.

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