Linksys extender setup RE6400

A Complete guide on Linksys Extender Setup RE6400

It is quite common to come across wi-fi related issues however, these problems can be very frustrating if neglected. Are you tired of interrupted or broken wi-gi signals at your place? Have you thought of getting Linksys extender?

Wi-Fi extender is one of the best options if you are having trouble with your network connection. Linksys RE6400 extender is one of the models that meet up with your requirements to boost the wi-fi signals along with excellent features.

However, to use it you need to complete the Linksys extender setup RE6400. Once the installation and setup are complete you can enjoy a high-speed uninterrupted wi-fi network at every corner of your home or workplace.


In this blog, we have covered in detail the steps that you can follow to complete the setup for the  Linksys extender setup RE6400.

But, if you are doing it for the first time then we recommend getting in touch with the Linksys support team for more assistance and support.

What do you need to know about Linksys RE6400 Extender?


By now you would already know that the device helps in broadcasting the wi-fi signals received by the router to improve its signals strength.

So, if you are someone who has ‘dead zone or spots’ where the wi-fi signals are poor you must complete Linksys extender setup RE6400.

However, if you are coming across a few issues while using the wi-fi then these are the things that you need to note.

Check the Indicator Lights on the Extender


As the name suggests, the indicator lights help in describing the particular issue that is with the extender. So, you need to pay more attention to how the LED lights are behaving.

⦁  The LED light in the front tells you about the status of the power, updating, and the signal strength.

⦁  If the green light is flickering that it indicates the starting up of the factory reset and firmware update.

⦁  If the green light is stable or solid then it indicates that the device is connected.

⦁  If the amber light is solid then it indicates poor wi-fi connection. While the amber lights keep flickering it indicates that there is no connection.

Checking the LED lights is a great way to know what issue is there and how you can proceed with the troubleshooting solutions to fix the problem.


If you are having any trouble while using the Linksys extender RE6400 then do not worry and contact the support team for help.

Now you must be wondering how to complete the Linksys extender setup RE6400. Well, there are two methods that you can follow to complete the setup.

How to Setup Linksys Extender RE6400? : Using WPS Button

While following this method here are a few things that you need to note.

⦁  Before, starting the steps make sure that the wi-fi is connected. WPS is one of the easiest ways to connect the network connection.

Now, you need to plug in the extender setup into the power source. Once you plugin the green LED light in the front will start blinking for some time.


⦁  Wait until the green light turns amber in color.

⦁  Now, you can extend the network connection. Push the WPS button on the router as well as the WPS button on the extender. Wait until the light turns green.  If the light is solid green then it means that the connection is established if the light is amber and flickering then the connection has failed.

If the connection has failed then do not worry simply get in touch with the Linksys support team for help and guidance.

How to Setup Linksys Extender RE6400? : Using the Web Browser


If the setup is incomplete or has failed using the WPS method then there is one more method that you can try. You can use the web browser to complete the Linksys extender setup RE6400.  Here are the steps that you can follow.

⦁  Make sure to place and plugin the Linksys extender somewhere in between the router and the dead spot. You can also use the ‘Spot Finder’ to find the best spot to place the extender.

⦁  Wait until the indicator light at the front of the extender turns amber.

⦁  Connect the Linksys Extender setup RE6400. Here XXX stands for the Mac address of the extender.

⦁  Then enter the IP address as 192.168.1.1 from the browser and follow the instructions given on the screen to complete the login.

Check the Accessibility after completing Linksys extender setup RE6400


If you want to check the settings or change it you need to connect the extender and then open the web page and complete the login. If the default settings have not been changed you can check it in the router’s settings.

If you want to change the username settings then you need to enter the user interface. You can enter the IP address of the browser that you can find at the back of the router.

The site survey is again an exciting feature of the Linksys extender RE6400 that provides you information about all possible access points and the working networks that you can find in the coverage area.

⦁  For this, you need to complete the login.


⦁  Click on the wireless settings and select the site survey option.

⦁  Here you can find four options and you can select according to your requirements.

These are some of the most important things that you need to know about the Linksys extender RE6400.

In this blog, we have covered in detail about one of the best Linksys extenders.

However, if you are facing any issue while completing the Linksys extender setup RE6400 then you must get in touch with the Linksys support team for more information and help.

The technical support team has complete knowledge about the extenders and can help you resolve the issue in just a few minutes.


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