HP HPE6-A47 Exam Practice Test Instant Access

Question 1

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?

Aan unused VLAN such as 200

BVLANs 21, 22, and 23 only

CVLANs 11, 12, 13, 21, 22, and 23

Dthe default VLAN and VLAN 14

Answer : C

Question 2

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?

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

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

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

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

Answer : D

Question 3

What is the purpose of Mesh Clusters?

ATo separate Mesh points from Mesh Portals.

BTo ensure that mesh APs with the same VAPs are not in the same cluster.

CTo define a group of mesh APs that create mesh links with each other.

DTo cluster mesh APs of the same model together.

ETo enable mesh APs to join the nearest mesh portal cluster.

Answer : C

Question 4

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

Question 5

Refer to the exhibit.

An architect determines that 80 Gbps bandwidth is required for the link aggregation between the Building

1aggregation layer and Building 2. Which transceivers should the architect recommend for each pair of

switches?

Atwo QSPF+ BiDi

Btwo QSPF+ MPO

Ceight SPF+ LR

Deight SFP+ SR

Answer : B

Question 6

Which of the following are NOT valid RAP forwarding modes (Choose two)?

ATunnel

BBridge

CSplit-Tunnel

DBackup

EStandard

Answer : D, E

Question 7

If a Remote AP (RAP) is attempting to contact a controller that is behind a NAT device what protocol must be allowed through the NAT/Firewall?

APAPI

BNATT

CIPSec

DSSH

EGRE

Answer : B

HPE6-A47 Designing Aruba Solutions Exam Practice Test