Work related issue I am trying to solve. A network port keeps losing comms for 3-6 seconds and it screws up my tool. I have had all the cables replaced, new ports, even a new computer installed. Only common thing is the switch that it connects to. Their box shows the comms loss but they blame the comms loss on my tool. My tool shows solid connection. I am thinking of putting a managed switch between their box and mine to see if it can tell me where the loss is coming from. Suggestions?