AnsweredAssumed Answered

tcpdump and fw monitor missed packets

Question asked by Dawei Ye on Sep 4, 2018
Latest reply on Nov 18, 2018 by Heiko Ankenbrand

We are digging a issue with our application department.

Testing by our QA dept. the http connection could be a 5-6s latency occasionally.


So we did a packet capture.

the normal post and response:


the post that occurring latency as follows:

You could see the red column should be the POST request but the tcpdump shows "not captured"


and we also captured via fw monitor:

we can only see the POST request but no reponse:


Have you guys meeting this issues before?