I cannot get ethernet from the primary and to give it a second whenever it plays as an access point. since each covr has two ethernets does not let the Input be an ethernet.I tried to connect the 2nd lan of the first covr to the 1st lan of the second covr and immediately lost ping i lost all. of wifi and a wired one. I understand that you buy them to play wirelessly but it would not be bad if for some reason in the future you use a cable or put a powerline as an access point.