hi there i have a client keeps sending a lot of [FIN, ACK] after sending ''TCP DupACKs'' to the server. what could be the reason. This question is marked "community wiki". asked 10 May '14, 02:52  Safwan Khair... wikified 10 May '14, 02:53 |
One Answer:
It is not unusual to see those in a packet capture: - sending DupACKs means the TCP stack has seen inbound packets arriving out of order - sending a FIN,ACK means the local socket application has issued a close() call, terminating the tcp connection in an orderly fashion Both scenarios are very common and not necessarily indicative af a problem. Could you share the capture at http://cloudshark.org so we can give a more precise explanation answered 10 May '14, 12:52  mrEEde |
