I am troubleshooting some queueing problem with one of our vendor. I SPAN the port on the switch that connect to their router and I have attached a capture file. The IP address of 10.33.85.24 is one of my local server and the other is the vendor IP. From what I can see, my local server sends ACK but the vendor server ACK seems to show a loss of segment.
Could someone please take a look at the capture file and let me know what they think the problem might and where?