HPE6-A47 Practice Test

A customer needs a networking solution that supports their Microsoft Skype for Business
Unified
Communications (UC) solution. The architect plans to use multiple Aruba APs, switches,
and controllers.
The customer wants real time statistics and assessment of call quality. Which component
should the architect include to provide these services?

A.

Aruba AirWare

B.

Aruba Central

C.

Aruba Mobility Master (MM)

D.

Aruba ClearPass

Read this scenario thoroughly, and then answer each question that displays on the right
side of the screen.
An architect proposes these products for a customer who wants a wireless and wired
upgrade:
Aruba 2930M switches at the access layer
Aruba 5406R switches at the core
Aruba AP-325s
Aruba 7205 Mobility Controllers (MCs), deployed in a cluster
Aruba Mobility Master (MM)
Aruba ClearPass Cx000V
Aruba AirWare 
The architect also needs to propose a security plan for the solution. The customer has 900
employees and up to 30 guests a day. The customer wants to protect the internal perimeter
of the network with authentication and simple access controls. The customer is most
concerned about wireless security, but also wants to ensure that only trusted users connect
on the wire. However, the customer also wants all wired traffic to be forwarded locally on
access layer switches. The customer already has a third-party firewall that protects the
data center.
The customer wants to use certificates to authenticate user devices, but is concerned
about the complexity of deploying the solution. The architect should recommend a way to
simplify. For the most part users connect company-issued laptops to the network. However,
users can bring their own devices and connect them to the network. The customer does not
know how many devices each user will connect, but expects about two or three per-user.
DHCP logs indicate that the network supports a maximum of 2800 devices.
Refer to the provided scenario. Based on the plan for wired authentication, what is a
correct plan for wired user VLANs?

A.

use the MCs to assign wired users to their VLANs, and extend the VLANs to a Layer 3
switch connected to
the MC

B.

specify the VLANs in network policies on AirWare, and ensure that both the switches
and MCs are
managed by AirWare

C.

assign wired users to different VLANs from wireless users, based on port or role
assignments on access
layer switches. Extend the VLANs to the core.

D.

configure the same roles on switches and MCs to place wired and wireless users in the
same VLANs. Extend VLANs from access layer switches to the core.

Read this scenario thoroughly, and then answer each question that displays on the right
side of the screen.
An architect proposes these products for a customer who wants a wireless and wired
upgrade:Aruba 2930M switches at the access layer
Aruba 5406R switches at the core
Aruba AP-325s
Aruba 7205 Mobility Controllers (MCs), deployed in a cluster
Aruba Mobility Master (MM)
Aruba ClearPass Cx000V
Aruba AirWare
The architect also needs to propose a security plan for the solution. The customer has 900
employees and up to 30 guests a day. The customer wants to protect the internal perimeter
of the network with authentication and simple access controls. The customer is most
concerned about wireless security, but also wants to ensure that only trusted users connect
on the wire. However, the customer also wants all wired traffic to be forwarded locally on
access layer switches. The customer already has a third-party firewall that protects the
data center.
The customer wants to use certificates to authenticate user devices, but is concerned
about the complexity of deploying the solution. The architect should recommend a way to
simplify. For the most part users connect company-issued laptops to the network. However,
users can bring their own devices and connect them to the network. The customer does not
know how many devices each user will connect, but expects about two or three per-user.
DHCP logs indicate that the network supports a maximum of 2800 devices.
Refer to the provided scenario. Which ClearPass licenses should the architect include in
the proposal?

A.

1,000 Access licenses and 1000 Onboard licenses

B.

1,000 Access licenses and 3,000 (3x1000) Onboard licenses

C.

3,000 Access licenses (3x1000) and 1000 Onboard licenses

D.

3,000 Access licenses and 3,000 (3x1000) Onboard licenses

A customer needs a wired network solution that can recognize and prioritize a wide array of
different types of traffic, including casual Web browsing, voice, video, SAP Online, and file
sharing.
The architect needs to choose between the Aruba 2930F or the 2540 Switch Series for the
access layer
switch. Why would the architect choose the 2930F rather than the 2540 Switch Series for
this customer?

A.

The 2930F Series supports LLDP-MED for detecting VoIP traffic, while the 2540 Series
does not.

B.

The 2930F Series supports advancing routing, including multi-area OSPF, while the
2540 Series does not.

C.

The 2930F Series supports more options for class-based QoS policies that the 2540
Series.

D.

The 2930F Series can provide better congestion management with its much deeper
buffers.

What is one reason to recommend dedicated Air Monitors (AMs) for a customer, as
opposed to APs that are doing WIPS in AP mode (hybrid)?

A.

AMs can operate in a hybrid operation mode in which they can support clients, scan for
threats, and contain detected threats.

B.

AMs can implement wireless containment on any channel on which they detect a threat
without negative impact on clients.

C.

AMs can detect both 802.11 and non-802.11 sources of interference to the wireless
network, while Aps cannot.

D.

AMs can maintain client and AP blacklists on their own without the need to communicate
with a Mobility Controller (MC).