ISP is Xfinity; internet tier is Extreme Pro rated up to 800 Mbps. Router is the Archer AX50. My modem is a Netgear CM1100. I have six wireless devices and one wired. The wired device is my primary...

@noxxy LOL. Good idea. But when the tech shows up at my door and he sees the internet is up and running, he'd probably be out the door in minutes.

Spent an hour or so on the phone today with Comcast. The polite woman on the phone assured me she was a tech expert, and started out with the usual: rebooting modem, router, and laptop. Had me fuss...

@Tony Thank you! I spoke with Comcast support today. The young woman was polite, but all she did was reboot the modem and said it looked fine. I insisted on a tech coming out and I was told someone...

Some additional logs which may provide some insight:

Modem: Netgear CM100 Router: TP Link AX50 ISP: Comcast/Xfinity For the past two weeks or so I have been experiencing frequent and random internet disconnects. The internet LED on the router would...