So, now that I have a good baseline for understanding NTP and PTP performance, it’s time to turn my attention to the box full of Network Interface Cards that that I have in front of me to see how good they are at time-sensitive networking. I’ve seen a wide range of NTP performance in the field for systems with different NICs, and I’d like to measure and see how well the various NICs I have on hand perform in a more controlled environment. So far I’ve successfully tested 14 different N...