You are configuring a Security Profile with Kerberos as the authentication provider.

Kerberos must be used with another authentication provider and placed anywhere other than first in the stack of providers in the profile.

Kerberos must be the only authentication provider configured.

Kerberos must be used with another authentication provider and placed last in the stack of providers in the profile.

Kerberos must be used with another authentication provider and placed first in the stack of providers in the profile.