HP HP Certifications HPE6-A44 Questions & Answers

• Question 91:

  An administrator configures two Mobility Masters (MMs) for redundancy and database synchronization. Which protocol transports database information between the two MMs?

  A. AMON

  B. SNMP

  C. IPSec

  D. VRRP

  Correct Answer: D

• Question 92:

  Which protocol communicates RF neighborhood information to an Aruba Mobility Master (MM) for use by AirMatch?

  A. GRE

  B. PAPI

  C. SNMP

  D. AMON

  Correct Answer: D

• Question 93:

  Where on the Mobility Master (MM) can an administrator configure the VIA connection profile?

  A. L2 Authentication

  B. L3 Authentication

  C. AAA Profiles

  D. User Roles

  Correct Answer: B

  Reference: https://www.google.com/url? sa=tandrct=jandq=andesrc=sandsource=webandcd=1andcad=rjaanduact=8andved=2ahUKEwi_jeyw9beAhVPJBoKHX5bDGwQFjAAegQICBACandurl=https%3A%2F%2Fwww.arubanetworks.com% 2Ftechdocs% 2FArubaOS_83_Web_Help%2FContent%2FPDFs%2FArubaOS%25208.3.0.x%2520User% 2520Guide.pdfandusg=AOvVaw1QNjWtOvGSTt3QrRO7bwaD

• Question 94:

  An administrator implements a per-port tunneled node configuration for an Aruba Mobility Controller (MC) that runs ArubaOS 8.x. The controller performs both MAC and 802.1X authentication.

  What must the administrator specify on the controller to allow for 802.1X authentication to succeed?

  A. Define External RADIUS servers in the AAA profile.

  B. Enable L2 Authentication Fail Through in the AAA profile.

  C. Define MAC addresses in the local database for the 802.1X users.

  D. Enable server roles in the AAA profile.

  Correct Answer: D

  Reference: https://www.google.com/url? sa=tandrct=jandq=andesrc=sandsource=webandcd=1andved=2ahUKEwid8JC6w9beAhUKxYUKHVnfAsYQFjAAegQIC RACandurl=https%3A%2F%2Fcommunity.arubanetworks.com%2Faruba%2Fattachments% 2Faruba% 2Fexpertday%2F214%2F1%2FArubaOS_6.2UG.pdfandusg=AOvVaw04RCEjkWwLB-cVeO4fKcn7 (194)

• Question 95:

  An administrator creates a mesh cluster profile and has defined the RF band and cluster name. What else must the administrator configure in the profile?

  A. IPSec

  B. CPSec

  C. WPA hexkey or passphrase D. Mesh portal IP address(es)

  Correct Answer: C

  Reference: https://www.arubanetworks.com/techdocs/ArubaOS_64x_WebHelp/Content/ ArubaFrameStyles/Mesh/Mesh_Cluster_Profiles.htm

• Question 96:

  Which Aruba AP mode constantly scans the radio environment to gather IDS and RF information?

  A. Spectrum AP

  B. RAP

  C. Mesh Portal

  D. Air Monitor

  Correct Answer: D

  Reference https://community.arubanetworks.com/t5/Wireless-Access/Air-Monitor-vs-Spectrum-Monitor/tdp/37966

• Question 97:

  An administrator needs to apply a patch to an Aruba environment to implement improvements for AirMatch. What is the Aruba recommended approach for this process without a reboot?

  A. Upgrade the AirMatch Loadable Service Module (LSM) on each Mobility Controller.

  B. Upgrade the AirMatch Loadable Service Module (LSM) on the Mobility Master.

  C. Upgrade the ArubaOS by the use of Live Upgrades (in-service upgrades).

  D. Create controller partitions to minimize downtime.

  Correct Answer: C

• Question 98:

  Which ArubaOS CLI command can an administrator execute to determine if AP load balancing is enabled in a cluster?

  A. show aaa cluster essid

  B. show lc-cluster group-membership

  C. show switches

  D. show ap active

  Correct Answer: B

  Reference: http://www.arubanetworks.com/techdocs/ArubaOS_81_Web_Help/Content/ArubaFrameStyles/ Cluster/Load%20Balancing.htm

• Question 99:

  What must an administrator configure in order for the ClearPass server to execute a RADIUS Change of Authorization (CoA) to Aruba Mobility Controllers (MCs) in a cluster?

  A. Active and Standby AAC with clustering

  B. VRRP IP on each cluster member

  C. IPSec High Availability (HA) between two cluster members

  D. Primary and backup LMS IP addresses

  Correct Answer: C

• Question 100:

  An administrator configures a network scan set in AirWare to scan a subnet to discover new switches. The scan completes and AirWave successfully uses the SNMP credentials to validate SNMP access. However, SSH access fails and the administrator must manually configure the SSH credentials used for all of these devices.

  To prevent this problem in the future, what should the administrator complete prior to running the network scan?

  A. Define the SSH communication parameters under the Group's Manage section.

  B. Define a scan credentials set that includes the SSH communication parameters.

  C. Define the SSH communication parameters under the AP/Device's Manage section.

  D. Define the SSH communication parameters for the Default Credentials under Device Setup section.

  Correct Answer: B

  Reference: https://www.arubanetworks.com/techdocs/ClearPass/6.7/PolicyManager/Content/ CPPM_UserGuide/Network%20Scan/networkandsubnet_scans.htm