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HPE6-A42 Real Exam Questions

Implementing Aruba WLAN (IAW) 8

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Question 1 Single choice

Refer to the exhibit.

The exhibit shows the AAA profile for a WLAN on an Aruba solution. This WLAN uses 802.1X to authenticate users to a RADIUS server. A user successfully authenticates with 802.1X, but the RADIUS server does not send a role assignment.

How does the Aruba firewall handle the role assignment for this user?

  1. A

    It does not assign a role.

  2. B

    It applies the Aruba VSA role employee.

  3. C

    It assigns the logon role.

  4. D

    It assigns the authenticated role.

Show answer and explanation

Correct answer: D

Question 2 Single choice

How does WPA2 protect wireless user traffic in the air?

  1. A

    It provides data integrity with AES and no data privacy.

  2. B

    It provides both data integrity and privacy with AES.

  3. C

    It provides data privacy with TKIP and no data integrity.

  4. D

    It provides data integrity with TKIP and data privacy with AES.

Show answer and explanation

Correct answer: D

Question 3 Single choice

Which task can an Aruba Spectrum Monitor (SM) perform?

  1. A

    Analyze wireless traffic patterns at the application level.

  2. B

    Optimize RF through the AP channel and transmit power plans.

  3. C

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

  4. D

    Help to detect rogue APs in the environment.

Show answer and explanation

Correct answer: C

Question 4 Single choice

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

  1. A

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

  2. B

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

  3. C

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

  4. D

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

Show answer and explanation

Correct answer: A

Question 5 Single choice

What is one difference between how administrators can use the Mobility Master (MM) Interface as compared to the AirWave Management Platform?

  1. A

    AirWave shows trends for the past several minutes, while MM shows historical data.

  2. B

    MM shows trends for the past several minutes, while AirWave shows historical data.

  3. C

    AirWave shows the current signal level for the client connection, while MM does not show RF statistics.

  4. D

    MM shows user and role information associated with clients, while AirWave does not.

Show answer and explanation

Correct answer: B

Question 6 Single choice

How can network administrator provide high availability for APs deployed in an Aruba Mobility Master (MM)-based architecture?

  1. A

    Establish clusters of Mobility Controllers (MCs).

  2. B

    Configure MM to provide backup AP tunnel termination in case of controller failure.

  3. C

    Deploy all licenses locally yo APs, so that they can continue to function if they lose contact with their controller.

  4. D

    Configure APs to convert to controller-less Instant AP mode during controller failure.

Show answer and explanation

Correct answer: A

Question 7 Single choice

What is one difference between how a network administrator can monitor clients in the Mobility (MM) interface and in the AirWave Management Platform?

  1. A

    AirWave shows trends for the past several minutes, while MM shows longer trends.

  2. B

    AirWave combines information from more sources, such as RADIUS authenticating servers and APs.

  3. C

    AirWave shows the current signal level for the client connection, while MM does not show RF statistics.

  4. D

    MM shows user and role information associated with clients, while AirWave does not.

Show answer and explanation

Correct answer: B

Question 8 Single choice

A network administrator creates an employee WLAN on an Aruba solution that uses WLAN WPA2-
Enterprise security and an external RADIUS server. When the administrator tests the WLAN, the test client receives limited connectivity and cannot access any resources, but the RADIUS server shows that the user authenticated successfully.

What should the administrator check as a possible source of this issue?

  1. A

    the connectivity between the AP that the client is associated to and the MC

  2. B

    the firewall role and policy that apply to this user

  3. C

    the certificate on the RADIUS server

  4. D

    the connectivity between the Master Controller (MC) for the client and the RADIUS server

Show answer and explanation

Correct answer: B

Question 9 Single choice

A customer has a large campus that requires 400 Aruba 335 APs to support a total of 20,000 wireless users and 12Gbps of traffic. Although the customer wants two controllers for redundancy, each controller must be able to support all of the APs and users on its own.

Which Aruba Mobility Controller models meet the customer requirements and DO NOT unnecessarily exceed them?

  1. A

    Aruba 7024 controllers

  2. B

    Aruba 7210 controllers

  3. C

    Aruba 7240 controllers

  4. D

    Aruba 7030 controllers

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Correct answer: B

Question 10 Single choice

Refer to the exhibit.

Based on the exhibit, what is the maximum number of APs that this Mobility Master (MM) solution can support?

  1. A

    0

  2. B

    1

  3. C

    32

  4. D

    500

Show answer and explanation

Correct answer: C