HP HP Certifications HPE6-A71 Questions & Answers

• Question 101:

  A VIA client tries to initially connect to corporate office controller through an intermediate firewall. However, the VPN connection fails. The administrator examines the firewall rules and determines that rules for UDP 4500 and UDP 500 are configured.

  Which additional protocol must be allowed in the firewall rules to resolve this connection failure?

  A. TCP 389

  B. UDP 4500

  C. UDP 8200

  D. TCP 993

  Correct Answer: B

• Question 102:

  Where would an administrator define the split-tunneling mode for a RAP located at a branch office?

  A. the Firewall policy on the RAP

  B. the AAA policy on the controller

  C. the Firewall policy on the controller

  D. the VAP profile on the controller

  Correct Answer: D

  the WLAN was created to use the tunnel-forwarding mode. Toconfigure the WLAN to use split-tunnel mode, you must edit the WLAN profile.

• Question 103:

  An administrator wants to implement AAA in an Aruba wireless environment that references two ClearPass servers for redundancy. To use these servers, what must the administrator create that will be referenced in the AAA profile?

  A. ClearPass Group

  B. Server matching rules

  C. Server Group

  D. Server Load Balancing

  Correct Answer: C

• Question 104:

  An administrator implements two redundant Aruba Mobility Masters (MMs). Which protocol should the administrator use to detect a failure in a single subnet?

  A. PAPI

  B. SNMP

  C. VRRP

  D. IPSec

  Correct Answer: C

• Question 105:

  Refer to the exhibit.

  

  An administrator wants to centralize administrative access to the Aruba Mobility Controllers (MC) and Mobility Master (MM). ClearPass is set up and the preferred authentication protocols is TACACS+. Where should the administrator perform this configuration in the MM hierarchy shown in the exhibit?

  A. At the Managed Network level

  B. At the two campus levels

  C. At both the Mobility Master and Managed Network levels

  D. At the controller levels

  Correct Answer: C

• Question 106:

  Refer to the exhibit.

  

  What is true about the operation of the Aruba Mobility Controller (MC) shown in the exhibit?

  A. The Mobility master is in disaster recovery mode and will push changes to a Managed Controller.

  B. The disaster recovery mode is enabled, and no changes will be forwarded to the Mobility Master.

  C. The disaster recovery mode is disabled, and changes will be sent to the Mobility Master.

  D. The disaster recovery mode is enabled, and changes will be sent to the Mobility Master.

  Correct Answer: B

• Question 107:

  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: B

• Question 108:

  An administrator mistakenly configures the wrong VLAN setting on a managed controller's interface. This causes the controller to lose management access to the Mobility Master (MM).

  Which mechanism will then attempt to restore the previous working configuration on the managed controller?

  A. disaster recovery

  B. auto-rollback

  C. restore config

  D. bulk configuration

  Correct Answer: B

• Question 109:

  An administrator stages an AP and re-provisions it as a RAP from the Mobility Master (MM). When re-

  provisioning the RAP, the administrator must enter a user's credentials.

  What is the purpose of these credentials?

  A. to authenticate users on wired and wireless ports

  B. to authenticate the RAP device

  C. to authenticate users on wireless ports

  D. to authenticate users on wired ports

  Correct Answer: B

• Question 110:

  A company network implements Skype for Business, where voice and video calls, desktop sessions, and

  file sharing sessions need to be prioritized. These applications are used across a wireless network,

  implemented with Aruba APs and Aruba Mobility Controllers (MC) that run ArubaOS 8.x.

  Which Unified Communications and Collaboration (UCC) deployment mode should an administrator

  recommend for this customer?

  A. WMM-only

  B. SDN API

  C. Zones

  D. Heuristics

  Correct Answer: B