3 new Airport Extremes as a roaming network
I have set up 3 new Airport Extremes as a roaming network and they each plug into a local gb switch, which all connect to a main switch, which connects to a Luxul XBR-2300 router. They are all periodically falling off the network. All three are set up in Bridge mode and have identical WiFi network settings (except for assigned channels 1,6,11).