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Forum Discussion
cbassins
Aug 26, 2020Aspirant
CM1150v + Orbi RBK752 - Wifi and Wired Connection Issues
Hi, I just purchased a Netgear CM1150V cable/telephone modem along with an Orbi RBK752 Mesh system for my Xfinity service. I had Comcast activate the modem. I was able to get an internet con...
plemans
Aug 26, 2020Guru - Experienced User
Another thing to check that gets missed a lot.
The CM1150V is a modem with voice. It might have 4x ethernet ports but for the average user, only 1 port is usable. If you have a router that support wan port aggregation, you can use ports 1 & 2. Reason why is most isp's (including comcast) only support 1 public ip address on consumer lines. Meaning only 1 device can be connected.
So if you have more than 1 device plugged into the cm1150v, unplug them all, reboot the modem, and then reconnect the router to the modem.