@David-TPHi David; Thanks for sticking with me. When I got the Deco 55 (3 set) I just plugged one of them randomly to my modem and waited for the light to green. There was no instruction for me...

@DEPUTYDICKKHi Dave: I connected my Laptop directly to my modem. I ran 3 tests. My results Download speeds of 517.18MGPS, 444.50MGPS, AND 376.43MGPS. For my upload speeds I got 24.07MGPS, 24.06MGPS,...

sorry I got my downloads and uploads mixed up

@DEPUTYDICKK My service provider is Xfinity which claims all that they tested was in working order. They rebooted my modem and said all was well. My Mesh system is tp-link modelAX3000 Deco X55...

Mesh as router. Ethernet connection. Download speed 850 MGPS. Upload speed less than 1 MPSM