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Cisco Bug: CSCua79309 - DHCPv6: add check for more than one Authentication Option present

Last Modified

Mar 30, 2013

Products (1)

  • Cisco IOS

Known Affected Releases


Description (partial)


DHCPv6 packets with more than one authentication option are not being discarded by IOS DHCPv6 server. 


DHCPv6 sends SOLICITs with more than one authentication option (option 11) to the server.
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