Refer to the exhibit.

A network administrator sets up the Exam_Employees WLAN on an Aruba solution with a default role of guest, as shown in the exhibit. To which users does the guest role apply?
Refer to the exhibit.
A network administrator sets up the Exam_Employees WLAN on an Aruba solution with a default role of guest, as shown in the exhibit. To which users does the guest role apply?
The guest role applies to users who successfully authenticate and are not assigned a different role by the RADIUS server. If the RADIUS server returns a specific role for the user, that role is assigned. If not, the default role of 'guest' is applied to authenticated users.
C is correct. f 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 us er is good, then the user is placed in the 802.1x Default role.
C is correct.
D. users who fall authentication,
I think C is correct. Users will not be able to connect to the SSID if they are not correctly authenticated. If the RADIUS server does not return role attributes, then the guest role is used.