I have a network in my house of 4x Deco M5 units. This works really well.
I am building an extension to the house, and will add ethernet cables to the extension from the room with the main router.
Am I right in thinking I can purchase Deco M4 units, placing one connected to the router/modem and another in the extension connected by the ethernet cable. If I do this, the M5 units will feed of these two wired M4s and I will have total coverage?
Am I missing something?!?!?!?!