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Cisco Bug: CSCus19289 - SIP:A new connection is created when FIN is received after BYE-200 OK

Last Modified

Jan 29, 2017

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases

Description (partial)

When for a SIP over TCP flow we received FIN after BYE Request a new connection is established.Actually once BYE and 200 OK are received we can see the SIP flows getting terminated. Now when FIN pkt comes for the same flow we can see new TCP connection is getting established which is not correct .

SIP traffic over TCP
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