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Cisco Bug: CSCtd23503 - Missing NAT translation with overlapping Net

Last Modified

Jan 31, 2017

Products (1)

  • Cisco Catalyst 6000 Series Switches

Known Affected Releases

12.2(33)SXH4

Description (partial)

Symptom:
When there are overlapping networks and NAT is used to make them accessible each other the translation from Inside to Outside is missing.

Conditions:
Traffic's Destination IP adjacency should unresolved. Further destination IP should be reachable via a 'ip route' where next hop is specified as an ethernet/vlan interface.
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