HP HP Certifications HPE6-A44 Questions & Answers

• Question 101:

  An administrator wants to implement a Live Upgrade (in-service upgrade) of a cluster in an Aruba wireless solution. Which ArubaOS feature does the Mobility Master (MM) use to ensure RF redundancy, so that when one or more APs are rebooted there is no loss of wireless coverage for users?

  A. AirMatch

  B. Mobility Controller load balancing

  C. AP image preload

  D. AP image verification

  Correct Answer: A

• Question 102:

  Refer to the exhibit.

  

  An administrator configures a split-tunnel policy to be used by RAPs at branch offices, Under the Configuration section on the Mobility master (MM) shown in the exhibit, where should the administrator configure the split-tunnel mode so that it can be deployed to the RAPs?

  A. WLAN

  B. Roles and Policies

  C. Access Points

  D. Services

  Correct Answer: C

• Question 103:

  An administrator has ArubaOS-Switches that support tunneled node. The administrator wants to tunnel all user traffic from the Ethernet ports on the switches, and have the controllers authenticate the user traffic and apply the appropriate user role.

  Which implementation meets these requirements?

  A. Role-based tunneled node with the controllers configured for standalone mode

  B. Role-based tunneled node with the controllers configured in a cluster

  C. Per-port tunneled node with the controllers configured for standalone mode

  D. Per-port tunneled node with the controllers configured in a cluster

  Correct Answer: B

• Question 104:

  An administrator manages an Aruba wireless network. ClearPass is used to centralize AAA functions. The administrator wants to implement server role derivation.

  Which information will the ClearPass server return in regards to the user role assignment?

  A. RADIUS VSA User-Role

  B. Aruba VSA Firewall-Role

  C. Aruba VSA Aruba-User-Role

  D. RADIUS VSA Firewall-Role

  Correct Answer: A

• Question 105:

  What are the responsibilities of a cluster leader in a cluster of Aruba Mobility Controllers (MCs)? (Choose two.)

  A. To identify primary and secondary Mobility Controllers for APs

  B. To create a table to determine how a wireless client maps to a cluster member

  C. To identify a backup cluster leader for redundancy

  D. To manage the configuration of cluster members

  E. To automatically load balance clients if the load across cluster members changes

  Correct Answer: AE

  Reference: https://community.arubanetworks.com/aruba/attachments/aruba/unified-wired-wirelessaccess/70773/1/Cluster%20Manager%20%20-%20Saravanan%20Moorthy.pdf

• Question 106:

  An administrator creates a cluster of four Mobility Controllers (MCs). When the administrator verifies the cluster operation, the administrator notices that it is operating as an L3-connected cluster.

  What should the administrator do to ensure that the cluster operates as an L2-connected cluster? (Choose two.)

  A. Include all IP addresses in the same subnets shared by the Mobility Controllers.

  B. Exclude all VLANs that are not trunked to each Mobility Controller.

  C. Verify VLAN configuration on the switch trunks that interconnects the Mobility Controllers.

  D. Configure a separate VRRP group for each cluster member.

  E. Ensure that the controller IP addresses are in the same subnet.

  Correct Answer: BE

• Question 107:

  An administrator currently manages an L2 cluster with Aruba Mobility Controllers (MCs) that run ArubaOS

  8.x.

  What happens when the administrator enables AP load balancing?

  A.

  AP load balancing occurs when the rebalance and unbalance thresholds are met.

  B.

  Users must re-authenticate if they are moved from one controller to another because load balancing is performed.

  C.

  Balancing of users is based on a hash of their IP address.

  D.

  AP load balancing is triggered based on the amount of user traffic that users generate.

  Correct Answer: D

• Question 108:

  An administrator implements clustering on Aruba Mobility Controllers (MCs) that run ArubaOS 8.x. An AP is connected to a cluster member. The administrator accidentally powers off the AP.

  How does the AP determine that it should failover to an alternate controller in the cluster?

  A. The Mobility Master notifies the AP.

  B. The AP detects a PAPI failure.

  C. The cluster leader notifies the AP.

  D. The Standby AAC notifies the AP.

  Correct Answer: D

• Question 109:

  An administrator implements a standalone controller that runs ArubaOS 8.x. Which feature should the administrator configure to optimize the RF operation for the company's WLAN?

  A. AirMatch

  B. Clustering

  C. ARM

  D. Zones

  Correct Answer: A

  Reference: https://www.hpe.com/us/en/product-catalog/networking/networking-software/pip.wlanmanagement-security-software.1009439095.html

• Question 110:

  An administrator creates new pre-and post-authentication roles for a new WLAN. For which profile should the administrator assign these new roles under the Managed Network section?

  A. Server Groups

  B. Virtual AP

  C. 802.1X

  D. AAA profile

  Correct Answer: D