Cisco Bug: CSCur39717 - ASR is TCP resetting in middle of DNS NAPTR query for no apparent reason
Dec 24, 2016
- Cisco ASR 5000 Series
Known Affected Releases
Symptom: ASR is resetting the TCP-DSN query while the DNS-resolution is in progress. Conditions: When the UDP-DNS query transitions to TCP-DNS query, the first TCP connection is getting reset at the ASR.
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