So, here's the problem... I have a Linksys EA3500 router that I was trying to forward the ports for my Xbox One. These are the ports I tried to forward- TCP: 53, 80, 3074 UDP: 53, 88, 500, 3074, 3544, 4500. A few seconds after applying the changes, I lose internet connection. Google Chrome tells me there's a DNS issue. If I try to go back in to the router settings using the Linksys SmartWifi, it doen't work. The only way to fix it is to reset to manufacturers settings on the router. I have tried resetting the modem/router that came with my ISP but that didn't work either. My goal is to get the ports forwarded so I can have an open NAT type for BF1. Any and all help would be greatly appreciated.