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Cisco Bug: CSCur87684 - Failover sync should not include server-duid attribute

Last Modified

Jan 03, 2017

Products (1)

  • Cisco Network Registrar

Known Affected Releases

8.2

Description (partial)

Symptom:
Clients may get multiple DHCPv6 Reply messages (from what looks to be the same DHCP server based on server-duid) when they should only be receiving one. This results in multiple addresses being assigned to the client.

Conditions:
This occurs when a failover (replace or exact mode) sync is done and the server-duid attribute was explicitly set on the server (that is the sync source).
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