I have an AT&T BGW320 gateway and 3 Google Wifi pucks. Currently have the main puck wired to the gateway and other 2 in wireless mesh.

  1. Should the gateway be in IP Passthrough mode?

  2. Should all wired devices be connected to the Google WiFi pucks or can I still use the Ethernet ports on the gateway?

  3. Should the gateway WiFi be disabled?

  4. Is it the same if I set up wired backhaul?

Thanks