The Netgear AC1200 model name C6220 setup can bet installed with the help of the simple configuration via routerlogin.net or 192.168.1.1 ip address on your computer. But in this post, you will get to know about how to connect a WiFi extender with Netgear Ac1200 model C6220 setup in home. https://netgerext.net/wifi-extender-with-netgear-ac1200-model-c6220-setup/