I had my 3 Deco M5's running just fine with my internet provider's Arris DG3270 which is a modem/router. They also had a separate WIFI network running, but it was very weak. That's why I installed the

Model : Hardware Version : Firmware Version : ISP : As stated in the title, I have 3 Deco in AP mode. two with ethernet backhaul. All the wireless devices are being handed out 192 addresses instead of