Before configuring the WiFi Extender, you first need to access its default web user interface. In order to access the Linksys WiFi Extender Login page, the default domain name is extender.linksys.com.
To access this web-based user interface of extender, enter the correct login details i.e. username and password. After logging in successfully by accessing http //extender.linksys.com setup page, you can start configuring both basic and advanced settings for the extender. Here are some tips to access the Linksys default login page without facing extender.linksys.com not working issue: