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 B.Users at Campus A successfully authenticate and connect to the Campus A wireless network.
However, when users from Campus B visit Campus A they fail authentication.
What can the administrator do to solve this problem?

Refer to the exhibit.

Anadministrator implements the MultiZone feature. The administrator sets up five zones as shown in the exhibit.
-Zone A has six controllers that form a cluster.
-Zone B has three controllers that from a cluster.
-Zones C, D, and E have a single standalone controller each.
A total of 13 VAPs are created across the five zones. A zone needs to accept RAP connections form branch offices. All zones have the same AP Group name. One of the zones will not accept connections from the MultiZone APs.
Which could be acause of this problem?

Refer to the exhibit.

An administrator implements the MultiZone feature. The administrator sets up five zones as shown inthe exhibit in this configuration:
-Zone A has six controllers that form a cluster.
-Zone B has three controllers that from a cluster.
-Zones C, D, and E have a single standalone controller each.
A total of 13 VAPs are created across the five zones. Aruba Mobility Controllers (MCs) in Zones A, B and C run ArubaOS 8.1.0.1 MCs in zones D and E run ArubaOS 8.1.0.2. Some APs do not join their respective data zones.
What could cause this problem?

In a cluster-controller environment, which Aruba component in a network builds a cache table of mDNS records that can be used to help user devices access Apple Bonjour services?

Which Aruba Mobility Controller (MC) administrative role should an administrator assign to a receptionist so that they can create and manage guest accounts?