In a Cisco NAC Appliance Windows Active Directory SSO Deployment, what are the cached credentials and Kerberos TGT from the client-machine Windows login used for?
A.
They are used to validate the user authentication and access with the Cisco NAM
B.
They are used to validate the user with the Cisco NAS
C.
They are used to validate user access with the Cisco NAA
D.
They are used to validate the user authentication with eh backend Windows Active Directory Server