BTW, it would be a good idea to move the hub upstairs anyway. You’re going to have a lot of problems with your network if you leave it in the basement. The hub should be located centrally both horizontally and vertically in your house and not in a garage or basement where there’s going to be concrete and pipes and other metal objects that can limit signal.
Read post 11 in the following FAQ, and then go back and read the whole thread. It should help you avoid A lot of problems going forward.