SO when I look at the Negotiation Speed, the internet port is only 100Mbps Full Duplex. Ive used different cables from my modem to the router. Im using a CAT6 cable now that was able to get 700Mbps...

I just set up my router after moving. I have Xfinity 600mbps internet. Directly connected into the router and over wifi Im only able to get 91mbps MAX. Ive tried all the advice that Ive found on here...