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Our 6509 switch is not sending mac-notification traps to the NAC manager.The linkup linkdown traps are working however the traps specific to mac-notification are not.SNMP counters are not incrementing and a show mac address-table notification change ...
Was this ever resolved?We are having issues as well and you can see in the above log the mac-address value is NULL. The NAC wont operate without knowing the mac-address of the client on the switchport.
We use AD SSO in an out-of-band virtual gateway, so, we don't use lookup server, we just use the auth server AD SSO in the Auth Servers tab.Anyway, the CAS's user account (naclookup) in active directory needed to be changed to NOT use DES encryption...
We recently had issue with Windows AD SSO and Windows 7 clients.XP clients would authenticate just fine, however, the Windows 7 clients would not authenticate and would just remain on the unauthenticated vlan.Our issue was with the CAS lookup SSO acc...
