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HPE6-A70
Aruba Certified Mobility Associate Exam Questions and Answers

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Viewing questions 21-30 out of questions

Questions # 21:

Which task can an Aruba Air Monitor (AM) perform?

Options:

Analyze wireless traffic patterns at the application level.

Optimize RF through the AP channel and transmit power plans.

Analyze RF signals to determine the cause of non-802.11 interference.

Prevent client connections to rogue APs.

Answer

Questions # 22:

A network administrator adds several new APs to an Aruba solution that uses AirMatch. The administrator does not want to change the channel for the existing APs, but wants the new APs to receive a provisional plan for their channels and power.

What should the administrator do to meet this goal?

Options:

Run an on-demand quick AirMatch optimization.

Run an on-demand incremental AirMatch optimization.

Temporarily enable ARM on the existing and new APs, while AirMatch scheduling remains enabled.

Temporarily disable AirMatch scheduling, and then enable ARM on the existing and new APs.

Answer

Questions # 23:

What are two criteria that distinguish different Aruba Mobility Controller (MC) models from each other?

Options:

firewall speed and ability to act as a standalone controller or not

number of supported users and firewall throughput

number of supported APs and ability to support 802.11ac APs or not

number of supported users and ability to support 802.11ac APs or not

Answer

Questions # 24:

A company currently uses 802.11ac Wave 1 as a wireless solution. They want to upgrade to 802.11ac Wave2.

Which new feature will now be available with this upgrade?

Options:

band steering

multiple spatial streams

40MHz channel bonding

multi-user MIMO (MU-MIMO)

Answer

Questions # 25:

A company wants to provide wireless access for visitors with their Aruba solution. Which configuration feature enables the guest to access the wireless network without authentication?

Options:

use of internal captive portal with email registration

addition of custom rules to control access for unauthenticated guests

use of internal captive portal with authentication

redirection of guests to an external captive portal that provides encryption services

Answer

Questions # 26:

Refer to the exhibit.

Question # 26

A network administrator needs to use Aruba AirWave to view statistics for an AP’s 802.11ac radio. How can the administrator update the information on-demand rather than wait the typical interval?

Options:

Click Poll Controller Now

Click the 802.11ac link

Log out of the interface and log back in

Refresh the browser

Answer

Questions # 27:

What is a key difference between an Aruba Air Monitor (AM) and an Aruba Spectrum Analyzer (SA)?

Options:

An AM detects threats such as rogue APs, while an SA analyzes RF conditions.

An AM detects rogue APs and provides data services to clients, while an SA only detects rogue APs.

An AM scans on only one 802.11 frequency band, while an SA scans on both 802.11 frequency bands.

An AM both detects wireless intrusion attempts and mitigates them, while an SA only detects wireless intrusion attempts.

Answer

Questions # 28:

A company plans to deploy a Mobility Master (MM). The MM will manage 50 Mobility Controller (MC) appliances that will control a total of 680 APs, and 10 Virtual Mobility Controllers (VMCs) that will control a total of 160 APs.

How many MM licenses does the company require?

Options:

210

900

960

Answer

Explanation

Starting with ArubaOS 8.0.1, the MM license is required to terminate devices (controllers or APs) on Mobility Master. If the Mobility Master does not have sufficient MM licenses and an AP fails to obtain a license, that AP can get an IP address and connect to its controller, but will not broadcast an SSID.

Questions # 29:

An Aruba Mobility Master (MM)-based solution has two Virtual MM nodes, a primary and a backup node. The solution must support 30 Virtual Mobility Controllers (VMCs) that will support a total of 960 APs.

Which VMC licenses meet the needs and DO NOT unnecessarily exceed them?