@David-TP Thanks David, that's helpful. I have tried the older versions of Powerline before, and it was intermittent quality I think a) the wiring in the house is older and b) there are several ring...

I have had to reconfigure my network due to an exterior Cat 6 cable going down. I have 3 M4Rs, all connected on Cat6 backbone, working perfectly. I now need to extend the network to one (or maybe...