I share internet with somebody in my house that works online regular hours, 2nd shift. This person connects via VPN to their work and needs that steady connection to get their job done.
The setup goes from the modem to a wireless hub, this hub goes out to small switch the next floor up, and that switch just has a few wires for the stationary PCs. The laptops use wireless.
This has been ongoing for many years now, but lately, all of a sudden, the past 3 weeks have been utter crap. The house will get slow-downs on internet, and take up to several minutes for pages to load without ever fully losing Internet services.
Then the past 3+ weeks it's been cutting out almost entirely between 9:30-10:30 pm every day. No internet response. The front of the Comcast-supplied modem has about 8 lights on it. Sometimes the lights will be fine, and sometimes only the first 2-4 will be going like the modem reset itself and is trying to self-test.
Doing a power cycle, the modem never fully reboots. We had a Comcast person come in and check the lines. They weren't bad but he swapped them out for new ones, and checked the connect. It happened again. We took the modem in to a Comcast service center, and they swapped it out for a new one no problem. We called and had that one activated and it works.
Until every evening when it cuts out. Power cycling doesn't help because it never fully cycles back to "working" untilmaybe 20+ minutes after you try it.
And guess when this started happening? The instant that my relative opted to sign a 2-year contract to save $30 off the bill.
Color me jaded, but I sense "you're screwed, we own you, now suck it up" was put into play by Comcast.