Refer to the exhibit.
Cisco Secure ACS 5.2 shows successful TACACS+ authentication and authorization for the user, but access to the Cisco WLC GUI fails. What is the reason for this failure?
A. The user password is incorrect.
B. The authorization response does not include a Privilege-Level attribute.
C. The assigned role is incorrect.
D. The received TACACS+ packet is not encrypted.
