Linksys RE6400 is a popular choice for thousands of wireless internet users. The reasons behind this are countless. Some of the obvious reasons are its exceptional internet speed, innovative wireless data networking features, and incredible performance. Another crucial reason behind this is the easy configuration process. 

Linksys provides a couple of easy-to-perform configuration options for most of their devices. If you have got a Linksys RE6400 which is a go-to pick for any wireless internet user, you can set it up either using the app or a web browser. To perform the Linksys RE6400 setup using the app, you need to download the app on your mobile device and then follow the app-based setup instructions. On the other hand, to set up a Linksys RE6400 device using a web browser, you are required to first visit a web browser, like Google Chrome or Bing. Enter the official web login web address or IP of Linksys in the search bar. This will take you to the login & Setup portal of Linksys. After this, you will be asked to login into Linksys. You can use the default credentials for that. Locate the Setup option in the next step and then keep moving ahead in the process as per the instruction shown on your device screen.