HPE6-A47 Free Practice Test

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?

1. A. Local
2. B. Centralized L2
3. C. Distributed L2
4. D. Distributed L3

Correct Answer: D

An architect simulates VoIP calls and tests the throughput as 67 Kbps, packet loss as 0.3 percent, maximum latency as 100 ms, and maximum jitter as 100 ms. Which issue typically causes a poor experience for users?

1. A. the packet loss
2. B. the throughput
3. C. the latency
4. D. the jitter

Correct Answer: D

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

1. A. for a service provider who needs to monitor multi-vendor environments
2. B. for an enterprise that needs to manage data center services together with the network
3. C. for a service provider who needs to manage multiple customer networks
4. D. for an enterprise with many branches that needs to manage services centrally

Correct Answer: D

A customer requires a wireless upgrade. The architect proposes:
Aruba AP-325s
Mobility Controller (MC) 7210s
Virtual Mobility Masters (MMs)
ClearPass
AirWave
The customer is interested in wired authentication, as well as wireless authentication, but does not have the budget to upgrade the wired network. The wired network does not currently support 802.1X or RADIUS.
Which feature of the Aruba solution should the architect explain to justify the proposed solution?

1. A. The customer can direct all wired traffic through the MCs, which will then apply security to that traffic.
2. B. The customer can direct all wired traffic through the MMs, which will impose basic security checks.
3. C. ClearPass OnConnect can enable wired authentication on these switches through the use of SNMP.
4. D. AirWave can manage these switches and shut down their ports if an unknown user or device connects.

Correct Answer: C

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 solution should the architect recommend on the 2930M switches to authenticate and control wired employee devices?

1. A. MAC-Auth on edge ports and no tunneled node
2. B. 802.1X on edge ports and per-user tunneled node
3. C. 802.1X on edge ports and no tunneled node
4. D. Mac-Auth on edge ports and per-user tunneled node

Correct Answer: A