An administrator at Campus A manages Aruba Mobility Controllers (MCs). The administrator defines a server group that includes a local ClearPass server and a remote Microsoft RADIUS server. The ClearPass server has the credentials for users at Campus A and the Microsoft RADIUS server has the credentials for users at Campus ?. Users at Campus A successfully authenticate and connect to the Campus A wireless network. However, when users from Campus ? visit Campus A they fail authentication.
What can the administrator do to solve this problem?
A. Enable EAP termination on the ClearPass server.
B. Enable machine authentication on the Mobility Controllers.
C. Enable EAP-TTLS with EAP Termination on the Mobility Controllers.
D. Enable FastConnect on the Campus A Mobility Controllers.
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the answer is D. AAA fast connect will allow the authentication to be terminated in the MC. Hence, allow the use of “fail-through” in the server group setting.
I guess the answer is D (AAA Fastconnect)
Fail-through feature is to authenticate from a server list one by one and checks if the it fails the first server it will check with the second one
HOWEVER, this feature is not available for external RADIUS servers unless you had (AAA Fastconnect )
I think it should be D. This will help the user to connect to the remote radius server.
I Agree