Cisco Bug: CSCta72399 - NAT not respecting VRF when translating DNS
Feb 03, 2017
- Cisco IOS
- Cisco 6500/7600 Series Multiprocessor WAN Application Module
Known Affected Releases
Symptom: A DNS packet which is traversing two different VRF's configured with NAT is being translated in the following fashion: 1) Address X is being translated to address Y in VRF-1 2) Instead of being translated from address Y to address Z in VRF-2, the address is changed from address Y to address X. Conditions: Only seen when the DNS packet is crossing two different VRF's with NAT.
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Bug Details Include
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