Re: Xfinity XB6 modem, 20/40 coexist and encryption type setting?
20/40 may provide better throughput, but it is not as neighbor-friendly. See which setting gives you the best performance.
I am not a Comcast Employee. I am a Customer Expert volunteering my time to help other customers here in the Forums. We ask that you post publicly so people with similar questions may benefit from the conversation. Was your question answered? Mark the post as Best Answer!