> Is it even possible to do this kind of debugging on modern hardware? Or is this a lost art? EE's still have to diagnose hardware problems. Keysight will be h

> Is it even possible to do this kind of debugging on modern hardware? Or is this a lost art? EE's still have to diagnose hardware problems. Keysight will be happy to sell you diagnostic equipment for investigating problems with your 100Gbps ethernet devices. Your bank probably won't care to fund the necessary loans, though.