A customer has very high availability requirements for wireless services. The architect plans to implement
clustering on several Aruba Mobility Controllers (MCs). Which benefit of this feature should the architect
explain?

An enterprise needs an upgrade to 802.11ac. Users run applications such as Web, email, voice, and video.
The architect needs to conduct an active site survey to plan 802.11ac AP locations. The noise floor is about -90 dBm across the site.
Based on Aruba best practices, what is the minimum acceptable signal that the architect should look for to determine the test AP range?

Refer to the exhibit. An architect determines that 80 Gbps bandwidth is required for the link aggregation between the Building 1aggregation layer and Building 2.
Which transceivers should the architect recommend for each pair of switches?

Refer to the exhibit.

The customer needs to expand its wired and wireless network to a new building, Building 2, which is near the existing building, Building 1. The exhibit shows the logical plan that the architect has created so far. The aggregation layer switches in the new building should provide the default gateway services for the VLANs in the new building and route traffic to the core. The existing Aruba Mobility Controllers (MCs) will control the new APs.
What should be the VLAN assignment for Link 1, indicated in the exhibit?

Refer to the exhibit. An architect selects 5406R switches for the aggregation layer. What is an appropriate amount of bandwidth for the link aggregation between each aggregation layer VSF fabric and the campus core?