HP HPE6-A47 Exam Questions Instant Access

Question 1

What is one important guideline for antenna selection?

AEnsure that the beam-width exceeds 100 degrees.

BEnsure that the H-plane and E-plane values are within 45 degrees of each other.

CEnsure that the antenna is rated for 802.11ac usage.

DEnsure that the antenna is designed for the frequency used by the radio.

Answer : D

Question 2

A customer has a small office building that needs approximately 32 APs. The solution must support basic

rogue AP detection and provide a stateful firewall with role-based policies. The customer would like the

simplest, most cost-effective deployment that meets their needs.

What should the architect recommend?

AAruba remote APs

BAruba campus APs and a Virtual Mobility Controller

CAruba Instant APs

DAruba campus APs and an Aruba 7005 Mobility Controller

Answer : D

Question 3

Refer to the exhibit.

What is one reason for an architect to recommend the use of Virtual Switching Framework (VSF) in this

network?

AVSF enables software-defined network monitoring in conjunction with AirWare.

BVSF transforms switches into virtual extensions of the MCs to simplify MST management.

CVSF enables administrators to manage all 18 switches as a single switch.

DVSF simplifies the topology and eliminates the need for spanning tree.

Answer : D

Question 4

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?

AThe MCs provide the default gateway services for wireless devices and use static routers.

BThe MCs act at Layer2, and the MM acts as the default gateway.

CThe MCs act at Layer2, and core routing switches act as the default gateway.

DThe MCs provide the default gateway services for wireless devices and use OSPF.

Answer : B

Question 5

A customer needs a wireless refresh for 802.11ac. The customer site has about 3,000 wireless devices, and the network architect plans to propose 200 APs. The architect also plans to propose two Virtual Mobility Controllers (VMCs) and a Virtual Mobility Master (VMM). Which licenses should the architect propose for this solution?

AFour LIC-MM-VA-1K; Four LIC-MC-VA-50; 200 Enterprise

BFive LIC-MM-VA-50; Four LIC-MC-VA-50; 200 Enterprise

CFive LIC-MM-VA 50; Four LIC-MC-VA 50 and no Enterprise required

DFive LIC-MM-VA-50; 200 Enterprise and no LIC-MC-VA required

Answer : B

Question 6

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

AThe client obtains its IP address from the controller.

BThe client's default gateway must be the controller.

CThe client traffic is forwarded through a GRE tunnel to the controller.

DThe client's default gateway may be the Access Point or a local gateway.

EThe client's authentication must be 802.1X.

Answer : D

Question 7

What should an architect use as a guideline to determine when to define another VLAN for wireless devices?

Athe WLAN or SSID, with a different VLAN for each SSID

Bthe AP deployment, with a different VLAN for each AP that is deployed

Cthe number of devices, with a different VLAN for each 250 devices

Dthe employee roles, with a different VLAN for each role or department

Answer : D

HP Designing Aruba Solutions HPE6-A47 Exam Questions