An architect plans 12 APs for an auditorium that is 325 square meters (3, 498 square feet).
Each AP has one 2.4 GHz radio and one 5 GHz radio. Both types of radios use 20 MHz
channels.
Assume that DFS channels can be used in this design. How many 5 GHz collision domains
does this design provide?

An architect needs to deliver an upgrade to an 802.11ac-based solution for a customer.
The customer requires an active site survey for the new deployment. Which deliverable
should the architect provide to the customer?

An architect has an Instant AP (IAP) cluster at a mid-sized branch office. The IAP cluster
now needs to tunnel corporate traffic to a Mobility Controller (MC) at the main office.
However, the branch office should remain functional even if the link to the main office fails.
Users at the branch office require access to main office resources, but do not require
multicast services.
What is the recommended DHCP mode?

An architect plans to purpose two Aruba Mobility Controllers (MCs) in a cluster. The
customer has a large
building that needs to support about 10,000 devices. The architect plans to associate the
Employees WLAN with VLAN ID 10.
What is one Aruba best practice for this design?

An RF plan specifies wide sector directional antennas.
Refer to the antenna specifications.
H-plane refers to the Azimuth or Horizontal plane and E-plane refers to Elevation or
Vertical plane.
Antenna 1: H-plane = 360; E-plane = 120
Antenna 2: H-plane = 360; E-plane = 60
Antenna 3: H-plane = 100; E-plane = 90
Antenna 4: H-plane = 60; E-plane = 60
Which antenna specifications indicate that the antenna is a good choice for the plan?

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?

An architect plans 128 APs to support 12,800 devices in a very high density (VHD) design.
The customer
requires high availability, so the architect plans to recommend a pair of controllers. What is
one reason to
recommend 7210 controllers rather than 7205 controllers for this deployment?

An Aruba wireless solution for a very high density (VHD) wireless solution consists of a
Mobility Master (MM) and two Mobility Controllers (MCs). What is the best practice design
for routing the wireless traffic?