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Cisco Bug: CSCur37146 - ENH: Warn user when adding ipv6 icmp commands on ASA

Last Modified

Aug 31, 2020

Products (1)

  • Cisco ASA 5500-X Series Firewalls

Known Affected Releases


Description (partial)

When a user adds any ipv6 icmp commands on ASA , anything other than permitted gets denied. This might cause Neighbor Discovery messages (which uses ICMPv6) getting dropped and losing their neighborships.

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