@Kevin_Z Ive tried 1.1.2 Build 20191223 rel.73956(5553) and ArcherC5400x-up-ver1-1-4-P1[20190629-rel24006]

@Kevin_Z Ive tried CAT5e and 2 CAT6 cable and same thing. I found the setting and changed it to 1000Mbps but when I do it says the WAN is unplugged. Ive rebooted the router and modem after changing...

@Kevin_Z So my internet port is only 100Mbps Full Duplex. How would I change that? I dont see it under Advanced->Network->Internet->Internet Port Negotiation Speed. I only see IPv4 MAC Clone and WAN...

I just hooked my router back up after moving. I'm now using xfinity and I am only able to get 91 down out of my 600 plan while hardwired into the router. But going right into my modem I am able to...