Cisco Bug: CSCta39579 - vrf nat not translating udp traffic
Feb 14, 2018
- Cisco IOS
Known Affected Releases
Symptoms: VPN routing/forwarding (VRF) Network Address Translation (NAT) is not translating UDP traffic at all. The inside local IP is still used after NAT. If the inside local IPs are not routable on the NAT outside side of the network this breaks all applications relying on UDP. ICMP and TCP traffic are not impacted Conditions: Occurs when NAT is inside a VRF.
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