Mywifiext.net is the web address through which you enter the smart setup wizard for your Netgear WiFi range extender. In case you wish your extender to work accurately, make sure that it is fully configured using www.mywifiext.net web address. To access this URL, your extender must be connected to a fast internet connection. Also, the extender should run the latest version of firmware. For futher assistance, contact our extender technical help desk.