An administrator creates a mesh cluster profile and has defined the RF band and cluster name. What else must the administrator configure in the profile?

Refer to the exhibit.

An administrator configures a cluster with only the members shown in the exhibit. AP load balancing is enabled. There are no other cluster parameters configured. What occurs when a cluster member experiences a failure?

An administrator wants to implement the MultiZone feature in a company's network to segregate corporate and guest traffic. Corporate traffic will have APs establish connections to a cluster managed by a Mobility Master (MM), and guest traffic will have the same APs establish connections to a standalone controller at the company's DMZ.
Given this scenario, what is true about the implementation of MultiZone?

An administrator manages an Aruba wireless network. Users authenticate to the wireless network using PEAP, where their credentials are validated by the controller's local database. The company purchases Android tablets to use with an inventory tracking system. The administrator notices that many of the users of these devices use their normal username and password to authenticate, which allows the tablet to access all resources that the user can access from their wireless computers. This is a security violation.
Which Aruba Mobility Controller (MC) feature should the administrator configure to restrict tablet access to a web portal for authentication, where an appropriate post-authentication policy can be applied to these tablets?

An administrator enables AP load balancing for a cluster of Mobility Controllers (MCs). APs connected to the cluster have an LMS IP address configured in their AP Group configuration. No other parameters are changed in the cluster.
If the two load AP thresholds are reached, what occurs?