My downstairs cable TV box is connected via Ethernet to a Deco unit in the Hallway. An Ethernet backhaul runs from that Deco to a second one in the Study, and finally the main Deco in the Bedroom. Fre

I have a Deco network consisting of three identical X55s with Ethernet backhaul. I notice there are options in the app to set up things like Device Isolation and Connection Preference for each wireles