The original post: /r/homenetworking by /u/Aggravating-Fan4941 on 2025-03-29 01:27:25.

What is this more likely to be? Cabling or Modem issue? Why on the dot does it stop at an hour? Port has been ruled out. Should I invest in a new modem or investigate my internal wiring? No test modem and laptop won’t sync directly into wall plate for testing purposes.