During the ap.setup process, a user has to plug in the range extender near the main router with which he is going to connect it. Once the range extender successfully turns on, you just need to connect it to the router and to the computer. Users are recommended to connect the range extender to a router using the wired connection. The easiest method of connecting the range extender to the router is the WPS (Wifi Protected Setup) connection. In a WPS connection, you can connect the range extender to a router with a single tap.
https://apset-up.net/