HP HPE6-A42 Online Practice Questions and Exam Preparation

HP HPE6-A42 Online Questions & Answers

• Question 1:

  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?

  A. Aruba 7024 controllers
  B. Aruba 7210 controllers
  C. Aruba 7240 controllers
  D. Aruba 7030 controllers
  B. Aruba 7210 controllers

• Question 2:

  Which IEEE standard provides the highest transmission rates in the 5.0GHz frequency band?

  A. 802.11a
  B. 802.11ac
  C. 802.11g
  D. 802.11n
  D. 802.11n

• Question 3:

  A company has an Aruba solution with a guest WLAN named exam_guest. A network administrator creates the guest WLAN with the wizard and does not change any of the default roles. The authentication server does not send particular role assignments for authorized users. The company wants to deny guest access to specific IP rnages after the guests authenticate.

  For which role should the administrator create the rule to deny this traffic?

  A. exam_guest-guest-logon
  B. authorized
  C. guest-logon
  D. guest
  D. guest

• Question 4:

  A company currently uses 802.11ac Wave 1 as a wireless solution. They want to upgrade to 802.11ac Wave2. Which new feature will now be available with this upgrade?

  A. band steering
  B. multiple spatial streams
  C. 40MHz channel bonding
  D. multi-user MIMO (MU-MIMO)
  D. multi-user MIMO (MU-MIMO)

• Question 5:

  A company has many 7220 controllers in its Aruba wireless architecture. A network administrator wants to use the Traffic Analysis dashboard in order to monitor which type of applications is being used by wireless users. What is required for this implementation?

  A. Airmatch and ClientMatch must be enabled.
  B. The solution must have active PEFNG licenses.
  C. Firewall policies must include application filtering rules.
  D. WLANs must use the decrypt-tunnel forwarding option.
  B. The solution must have active PEFNG licenses.

• Question 6:

  A company has a Mobility Master (MM)-based solution. A network administrator wants to monitor data transfer speed ranges of all currently connected clients. Which dashboard page in the MM interface should the administrator visit?

  A. Security
  B. Performance
  C. Traffic Analysis
  D. Network
  B. Performance

• Question 7:

  An Aruba solution has a WLAN that uses WPA2-Personal security. How are encryption keys dynamically managed for the wireless users?

  A. The MM generates and distributes keys to clients and access points (APs).
  B. Administrators configure identical key strings on the Mobility Controllers (MCs) and wireless client 802.1X settings.
  C. Keys are generated and distributed securely during each wireless user authentication process.
  D. Keys are derived from the preshared key configured on the WLAN and on each wireless client.
  D. Keys are derived from the preshared key configured on the WLAN and on each wireless client.

• Question 8:

  For which use case should network administrators set up Aruba access points (APs) as multi-zone APs?

  A. The company has multiple small branch offices where APs at each branch office must forward internet traffic locally and corporate traffic over a secure tunnel to a centralized Mobility Controller (MC).
  B. The company has some devices that support both 5GHz and 2.4GHz, and the APs must operate in both frequency bands.
  C. The company requires high availability for its wireless services, and APs must be able to be controlled by more than one Mobility Controller (MC) in case a controller fails.
  D. The company has a Mobility Manager (MM)-based solution that requires APs to terminate to multiple controllers that reside in different administrative domains.
  D. The company has a Mobility Manager (MM)-based solution that requires APs to terminate to multiple controllers that reside in different administrative domains.

• Question 9:

  What is an advantage for a network administrator to use AirWave over a Mobility Master (MM)?

  A. ability to gather and analyze historical user data, and monitor client association and network usage trends
  B. scans wireless client settings and brings those settings in compliance with corporate security policies.
  C. ability to monitor and manage a Mobility Controller (MC) to configure the WLAN
  D. provides realtime firewall hits for client network troubleshooting
  A. ability to gather and analyze historical user data, and monitor client association and network usage trends

• Question 10:

  A company has an Aruba solution that supports an employee WLAN. How can network administrators control in which subnets users receive IP addresses?

  A. Set the VLANs associated with desired subnets in the WLAN settings.
  B. Configure firewall policies that permit the desired subnet, and add them to the initial role for the WLAN.
  C. In the WLAN settings, configure User role rules with the desired subnet addresses as match criteria.
  D. Assign switch ports connected to APs to VLANs associated with the desired subnets.
  A. Set the VLANs associated with desired subnets in the WLAN settings.