Refer to the exhibit.
The exhibit shows the AAA profile for a WLAN on an Aruba solution. This WLAN uses 802.1X authenticate users to a RADIUS server. A user successfully authenticates with 802.1X, but the RADIUS server does not send a role assignment.
How does the Aruba firewall handle the role assignment for this user?
When the RADIUS server does not send a role assignment after a user successfully authenticates with 802.1X, the Aruba firewall assigns the default role specified for 802.1X authentication. In this case, the 802.1X Authentication Default Role is set to 'authenticated' as shown in the AAA profile. Therefore, the user will be assigned the 'authenticated' role after successful authentication.
Answer is D - user is successfully authenticated
Note: If the RADIUS server returns with a derived role then the user will be placed in that role. If the RADIUS server simply returns with an acknowledgment that the user is good, then the user is placed in the 802.1x default role. - D is correct.
I think the correct answer is C