Sometimes you face the issue of Xfinity Ethernet not working. It usually happens due to hardware malfunction. But there are some troubleshooting ways through which you can attempt to resolve the problem. Let’s have a look at few of them. Ways to fix Xfinity Ethernet not working:
The power strip should be turned on and all the wires must be plugged in properly.
Unplug the modem for some time and then plug it back again.
Restart the router and perform the power cycle.
Reset the router back to default factory settings.