Exactly this happened to me about a month ago. I switched from Provider_A to Provider_B. Provider_A totally sabotaged the connection hardware when it disconnected the service. Provider_B's technician had a very hard time redoing the connection hardware.
It's amazing to me that all these connections are still physicial (as opposed to some software-defined switching between providers). Something akin to software-defined networking.
It's amazing to me that all these connections are still physicial (as opposed to some software-defined switching between providers). Something akin to software-defined networking.