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Cisco Bug: CSCtf33956 - ASR NAT: DNS ALG drops fragmented packets

Last Modified

Feb 22, 2014

Products (1)

  • Cisco ASR 1000 Series Aggregation Services Routers

Known Affected Releases

12.2(33)XND2

Description (partial)

Symptom:
Fragmented UDP or TCP DNS response processed by NAT ALG will be dropped

Conditions:
DNS response going through ASR1K static NAT router running 12.2(33)XND02 release
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