I have a large network in my home with several PCs and gaming consoles connected . I have Xfinity internet and achieve connection speeds at 85 Mbps. I can achieve those speeds on my pcs and on my X1 (after port triggering to get an open Nat) using ethernet. The problem is, I can't get anything higher than 30 Mbps with my PS4s, whether wireless or ethernet. Does anyone actually know why?. I've tried several scenarios, including proxy server, and DMZ. Any intelligent help would be appreciated. Thanks