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?

A customer has several clusters of Aruba 325 Instant APs. The customer is happy with the performance of the current APs, but would like to add a Mobility Controller (MC). What should the architect propose?

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?

A Remote AP provisioned with an SSID in "Bridged" forwarding mode has which one of the following characteristics?

An architect needs to plan the bandwidth for two Aruba 7240 Mobility Controllers (MCs) which will connect
to the network core. The customer indicates that four 10 GbE links between the network core and the data
center will be adequate. The customer expects almost all traffic in the network will be wireless. The customer
expects up to 25 Gbps upstream traffic from wireless clients and up to 35 Gbps downstream to wireless clients.
The customer requires the MCs to be able to continue to forward traffic if up to one link fails, but lower
performance during the failover situation is permissible.
What are the minimal links to meet these requirements?