HPE6-A42 Online Practice Questions and Answers

A network administrator wants to implement MAC filtering for the wireless network of a local financial firm to ensure that only employees can access the wireless network. What is a potential weakness of this solution?

A. MAC filters cannot be applied with WPA2 encryption.

B. Authorized MAC addresses are visible in plaintext in the air and can be easily spoofed.

C. Many popular clients do not have the capability to connect to WLANs that use MAC filters.

D. MAC filters offer no protection against authorized users who try to connect unauthorized devices.

How does a high-gain omni-directional antenna compare to a typical omni-directional antenna?

A. it provides more multi-user spatial streams.

B. it provides more coverage in the horizontal direction than in the vertical direction.

C. it provides more single-user spatial streams.

D. it provides more coverage in both the horizontal and vertical directions.

A network administrator has installed PEF licenses in the global pool of a Mobility Master (MM) solution. When the administrator tries to configure roles and policies, an error indicates that the PEF licenses must be installed.

What should the administrator do to correct this issue?

A. Ensure the PEF licenses were installed at the Managed Network and not at the MM level.

B. Enable Building 1 as a local license pool.

C. Enable the PEF feature in the Global Usage window.

D. Activate the PEF licenses through an Aruba Activate account.

What is a role fulfilled by an Aruba Mobility Master (MM)?

A. It forwards and routes traffic for wireless users across multiple sites.

B. It terminates control tunnels for Aruba APs.

C. It provides an advanced Web portal for onboarding Bring Your Own Device (BYOD) devices.

D. It manages VLAN and routing configuration for multiple Mobility Controllers (MCs).

Refer to the exhibits. Exhibit 1

Exhibit 2

A company has an Aruba solution. Client 1 is assigned to the users1 role, and client 2 is assigned to the users2 role. The exhibits show current firewall rules for those roles. The network1 alias used to be 10.1.1.0/24, but the network administrator now changes the network1 alias to 172.16.1.0/24. Client 1 and Client 2 both send a packet destined to 172.16.1.10.

How does the firewall handle these packets?

A. It permits the packet from Client 1 and denies the packet from Client 2.

B. It permits both packets.

C. It denies the packet from Client 1 and permits the packet from Client 2.

D. It denies both packets.

A network administrator creates a user account on an Aruba Mobility Master (MM) with the guest-provisioning role. Which task does this user have the rights to perform?

A. set up portal pages

B. create guest user accounts

C. monitor guest clients

D. create guest WLANs

A company deploys an Aruba wireless solution for the first time. In which deployment is clustering supported?

A. deployment as Mobility Masters (MMs)

B. deployment as a standalone VMC

C. deployment in 7000 Series standalone mode

D. deployment in master-local mode

A company has an Aruba Mobility Master (MM)-based solution. Under which circumstance will an AP radio change channel without the use of the Mobility Master (MM)?

A. when the MM detects that a different channel has significantly better quality

B. when the Mobility Controller (MC) detects a rogue AP on the channel

C. when the AP detects a large amount of interference on its channel

D. when the Client Match rules indicate that nearby clients do not support the current channel

Refer to the exhibit.

Which role must AP1 play?

A. Instant AP (IAP)

B. Mesh Point AP

C. Mesh Portal AP

D. Remote AP (RAP)

For which use case should network administrators set up Aruba access points (APs) as multi-zone APs?

A. The company has multiple small branch offices where APs at each branch office must forward internet traffic locally and corporate traffic over a secure tunnel to a centralized Mobility Controller (MC).

B. The company has some devices that support both 5GHz and 2.4GHz, and the APs must operate in both frequency bands.

C. The company requires high availability for its wireless services, and APs must be able to be controlled by more than one Mobility Controller (MC) in case a controller fails.

D. The company has a Mobility Manager (MM)-based solution that requires APs to terminate to multiple controllers that reside in different administrative domains.