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Forum Discussion
Air98force
Sep 23, 2020Aspirant
Nighthawk CM1200 Port #1 Issue
I have a Nighthawk CM1200 Modem. Port 1- TV #1 Port 2 -TV #2 Port 3- Google Wifi Node Port 4- PS4 Everything works except for the TV in Port 1. If I unplug any other connection and put it into ...
Air98force
Sep 23, 2020Aspirant
What does not being a router have to do with one of the four ports not working? I have one Public IP address from the ISP. If I were to pull the IPs off of the 2 TVs, the PS4 and then Google Wifi, they would all have the same public IP. That is why my Google Wifi, PS4 and one of the TVs can all function when hardwired to the modem. What I am trying to figure out is why Port 1 doesn't work.
FURRYe38
Sep 23, 2020Guru - Experienced User
Disconnect all but one device connected to the LAN port 1 and power OFF the CM modem for 30 seconds then back on. Does the device work?