A financial institution has an Aruba wireless system. Each floor is 19 meters by 23 meters
(200 feet by 250 feet) and has 20 APs. The organization now requires dedicated Air
Monitors (AMs). About how many AMs should the architect recommend per floor?

A.

about 1 or 2 per floor

B.

about 3 to 5 per floor

C.

about 10 to 12 per floor

D.

about 16 to 20 per floor

Refer to the exhibit.

Exhibit 1 shows the logical plan, and Exhibit 2 shows the BOM created with IRIS. An
architect plans to propose two 5406Rzl switches as a VSF fabric for a campus network
core. Which issue with the plan should the architect correct?

A.

Add two QSPF+ MP0 SR4 transceivers.

B.

Change the v2 modules to v3 modules.

C.

Add stacking modules and cables.

D.

Change the power supply type.

An architect plans where to deploy new Aruba 320 Series APs at a customer site. The
architect plans for the APs to be installed on the ceiling where power is inaccessible. The
Ethernet cable run to these locations is CAT6, and the customer wants to support at least 1
GbE connectivity. The architect plans to connect each AP with one Ethernet port to a
switch in a nearby wiring closet.
Which feature does the switch need to support for this deployment?

A.

PoE+

B.

LACP

C.

Port channel

D.

Smart Rate

A customer requires APs that meet these minimal criteria:
1. Support for MU-MIMO
2. Support for up to four spatial streams, both when MU-MIMO is used and when it is not
used
3. Support for transmissions to up to three MU-MIMO clients at the same time
The architect finds these specifications for the two models under consideration:
AP-335 = 4x4:4:4:4:3
AP-325 = 4x4:4:4:3:3
What should the architect determine from these specifications?

A.

The AP 335 and the AP 325 do not meet the customer requirements, so consider a
different model.

B.

The AP 325 meets the customer requirements, but the AP 335 does not.

C.

Either the AP 335 or the AP 325 meet the customer requirements.

D.

The AP 335 meets the customer requirements, but the AP 325 does not.

Refer to the exhibit.

An architect needs to plan a network solution for a new office building with four floors. Each
floor has two wiring closets with the equipment shown in the exhibit. The switches will
connect to employee desktops, a few campus APs controlled by MCs, and printers. The
switches do not implement tunneled node.
What is a best practice design for the VLANs and subnets for the wired devices?

A.

one VLAN per closet and a /24 subnet for each VLAN

B.

one VLAN per closet and a /25 subnet for each VLAN

C.

one VLAN for the entire building and a /23 subnet

D.

one VLAN per floor and a /24 subnet for each VLAN

An architect proposes four 7210 Mobility Controllers (MCs) to support about 1,500 client
APs. The customer environment will have a maximum of about 20,000 wireless clients. The
customer wants hardware MMs with an active and standby deployment. What is the
minimum solution that meets the customer requirements?

A.

two MM-HW-10K appliances

B.

two MM-HW-5K appliances

C.

four MM HW-5K appliances

D.

four MM HW-10K appliances

An architect needs to help a customer design a management and monitoring solution for an
Aruba network in an airport. The solution consists of an Aruba Mobility Master (MM), Aruba
7210 MCs, Aruba AP-335s, and Aruba 5496R switches. The architect plans to recommend
Aruba AirWare.
The airport has a high-client device turnover and many highly mobile devices. Which
changes should the
architect make to the recommended solution based on this characteristic?

A.

Recommend additional hardware resources beyond those recommended for the typical
tested AirWare
platform.

B.

Recommend extra AirWare device licenses to support the changing number of client
devices.

C.

Recommend Aruba Central with a Clarity subscription as a more flexible cloud-based
solution.

D.

Recommend Aruba Central with guest access licensing to increase guest visibility.

An architect needs to plan an 802.11ac wireless upgrade for a university building. What is
one reason that it is important for the architect to identify auditoriums?

A.

Auditoriums typically require a high-density AP design for RF coverage.

B.

Users in Auditoriums often have Bluetooth devices, which can be a source of interface in
the 5 GHz band.

C.

Auditoriums typically require the use of 80 MHz channels to meet bandwidth requirements.

D.

Auditoriums often require the use of DFS channels for sufficient 20 MHz channels.

An architect plant to purpose an Aruba wireless solution with several Mobility Controllers
(MCs) and a Mobility
Master (MM) architecture. Wireless users run Skype for Business, a Unified
Communications (UC) solution.
The architect plans to use the Aruba SDN capabilities to integrate with the UC solution.
What helps to support high availability specifically for the SDN services?

A.

a redundant master MC

B.

backup controllers defines on the APs

C.

a cluster deployment for MCs

D.

a redundant MM

For which scenario should an architect recommend Aruba Central Managed Portal (MSP)?

A.

for a service provider who needs to monitor multi-vendor environments

B.

for an enterprise that needs to manage data center services together with the network

C.

for a service provider who needs to manage multiple customer networks

D.

for an enterprise with many branches that needs to manage services centrally