When I lose Internet connectivity (spectrum fiber drops), I SHOULD be able to use my network LAN and communicate to my LAN attached devices but Deco drops completely and I can't even access it with...

I'm about to add a new mesh network to my home. I currently have an Asus router connected to a cable modem that provides wifi. It runs with a DCHP server serving IP addresses 192.168.1 - 250. I have...