I am having an issue locating the source of the problem. I have Xfinity for my internet. Over the past 6-8 weeks, my internet has been dropping constantly, sometimes 30 times a day, sometimes it comes back on, sometimes I have to restart my cable modem, and wifi router. I have a compatible modem and router, about 3 years old. Comcast has been out to check the lines multiple times. Even changed out the line from the box to the house. Only one line running then from the house to the modem. It's fairly new. All other connections have been removed from the equation. Yet I still get bumped. So I purchased a new cable modem. Still got bumped off. Even after I get bumped, I can't even connect hardwired to one computer unless I reset the modem. So it's not the wifi router. Yet when I get bumped, all of the lights on the modem are all still solid white (as they should be). Comcast says it is not them, but I believe they are either throttling me (I recently cancelled cable tv), or there is some cable line surge. At one point, they did have two nodes go bad in my area, but those were fixed, and no one else is having these issues. This is killing me because I cannot work and have troubleshooted as far as I can. Thanks