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kpkilburn's avatar
kpkilburn
Tutor
Mar 02, 2020
Solved

Netgear C6300v2 - Comcast/Xfinity Speed Problems not WiFi

Issue   My C6300/AC1750 cable modem/router (Docsis 3.0) is having constant speed problems on Comcast/Xfinity. WiFi is fine on both 2.4 and 5.0GHz. The issue is with the speed as tested by speedtest...
  • kpkilburn's avatar
    kpkilburn
    Mar 10, 2020

    Thanks for the replies. Some were useful, some not. I got a notification that one was accepted as a solution. Not sure how that happens because I didn't do it and it certainly wasn't a "solution". I've called Xfinity and they've agreed to loan me a modem/router free of charge for a few days to test it. I suspect it will work perfectly, but at least I'll be able to compare values of the settings.