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Cisco Bug: CSCup70157 - ASA configured with BGP drop packets with reason unexpected packet

Last Modified

Jun 17, 2019

Products (1)

  • Cisco ASA 5500-X Series Firewalls

Known Affected Releases

9.2(1)

Description (partial)

Symptom:
ASA at random times starts dropping packets with reason unexpected packet under show asp drop command.

The show asp table routing will display two next hop where the second next hop goes to different interface based on the routing table.

Conditions:
This is observed on ASA running 9.2.1 where default route is advertised by a BGP peer
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