Question Home network issue just popped up.

[jamesbanger]

Greetings and thank you in advance.
Yesterday my ISP was having problems and the network was down a couple of times during the day for repair of a node the csr said. After the service was restored 1 of my wired connections did not have internet, the rest of the house was fine. I have 3 wired connection through the house with access points at each. Like I said only one of the lines can not connect to the network or internet. I have a cable tester ordered and will be here tomorrow, until then does anyone have an idea of what may have happened. My question is could a channel on my modem/router gone bad or gotten damaged?

 

[ch33zw1z]

Hardware specs, how are the AP's powered, have you tried power cycled the problem AP, can you get on it locally to check config...etc...

 

[SamirD]

Just reboot everything and you should be good. Sometimes the isp equipment can get wonky.

 

[Ichinisan]

Does your modem have a built-in router?

What is the next device in line after the modem? A router? A switch?

If the next device in line after your modem is a router, make sure the connection goes into the correct port on the router (might be labeled "Internet" or "WAN" or "modem" or it's a different color from the numbered LAN ports).

 

[VirtualLarry]

Yeah, had issues with Comcast the last few days. Rebooted Modem/Gateway, secondary LAN / Wifi router, and then PC. Seems GtG now.