HP HP Certifications HPE6-A42 Questions & Answers

• Question 21:

  What is an example of a Layer2 wireless threat that a wireless intrusion detection system (WIDS) should detect?

  A. 802.11 association floods

  B. RF jamming

  C. Bluetooth interference

  D. spyware

  Correct Answer: A

• Question 22:

  A company has an Aruba solution that is monitored by AirWave. Several users have recurring connectivity and performance issues with their wireless clients.

  How can network administrators use AirWave to minitor these clients more easily?

  A. Specify the clients as Watched Cliesnts and view the tables and graphs for these clients.

  B. Click the Down icon in the Airwave banner to quickly see a list of issues with client connections.

  C. Use the Client > Tags windows to tag the client for periodic checks and analysis.

  D. Run Device Summary reports and filter for the client MAC addresses within the report.

  Correct Answer: B

• Question 23:

  A network administrator configures this policy:

  

  Users to which this policy applies are unable to receive IP addresses with DHCP. How should the administrator fix the issue?

  A. Change user to any in the user any svc-dhcp permit rule.

  B. Move the user any svc-dhcp permit rule to the bottom of the list.

  C. Remove the deny rule from the policy.

  D. Use the correct service alias in the user any svc-dhcp permit rule.

  Correct Answer: D

• Question 24:

  A network administrator examines a list of 2.4GHz clients with low performance in the Mobility Master (MM) dashboard. Which property for a client should pose a concern as a potential performance issue?

  A. Radio PHY of HT 20MHz

  B. Max speed of 72Mbps

  C. Goodput data rate of 12 Mbps

  D. Usage of 10 MB

  Correct Answer: C

• Question 25:

  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

  Correct Answer: A

• Question 26:

  Which Aruba controller supports a maximum of 512 APs?

  A. Aruba 7010

  B. Aruba 7030

  C. Aruba 7210

  D. Aruba 7240

  Correct Answer: C

• Question 27:

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

  A. Analyze wireless traffic patterns at the application level.

  B. Optimize RF through the AP channel and transmit power plans.

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

  D. Prevent client connections to rogue APs.

  Correct Answer: D

• Question 28:

  Which improvement does ArubaOS 8 offer for the Client Match feature?

  A. It checks the compliance posture for Bring Your Own Device (BYOD) endpoints to improve security.

  B. It enables the application of unique CM rules for specific client types.

  C. It checks client behavior against a wider array of rules to detect more DoS attacks and intrusion attempts.

  D. It offloads client load balancing decisions to local controllers.

  Correct Answer: D

• Question 29:

  Refer to the exhibit.

  

  A network administrator adds a global rule in the area shown in the exhibit. Where does the global rule take effect?

  A. It immediately applies only to the guest role, as part of the final policy applied to the role. Administrators cannot apply the rule to other roles.

  B. It immediately applies to the guest role and other roles, as part of the first policy applied to the role.

  C. It immediately applies to the guest role and other roles, as part of the final policy applied to the role.

  D. It immediately applies only to the guest role and other roles, as part of the first policy applied to the role. Administrators can choose to apply the rule to other roles.

  Correct Answer: D

• Question 30:

  A company has an Aruba Mobility Master (MM)-based solution. Where can a network administrator look to find a list of alerts about a variety of issues on the MM or managed devices?

  A. the Potential Issues dashboard

  B. the top banner

  C. the MM Maintenance pages

  D. the Performance dashboard

  Correct Answer: B