HP HP Certifications HPE6-A42 Questions & Answers

• Question 61:

  A company has a Mobility Master (MM)-based solution. A network administrator wants to monitor the types of applications in use in the wireless network.

  Which dashboard page in the MM interface should the administrator visit?

  A. Security

  B. Performance

  C. Traffic Analysis

  D. Network

  Correct Answer: C

• Question 62:

  A company plans to deploy a Mobility Master (MM) solution with two MM nodes. The MM solution will manage 20 Mobility Controller (MC) appliances that will control a total of 800 APs.

  How should the network administrator install the AP licenses?

  A. 40 AP licenses on the MM

  B. 400 AP licenses on the MM

  C. 800 AP licenses on each MC

  D. 800 AP licenses on the MM and 40 AP licenses on each MC

  Correct Answer: A

• Question 63:

  Refer to the exhibits. Exhibit 1

  

  Exhibit 2

  

  Network administrators use the Aruba Mobility Master (MM) wizard to create a WLAN and do not manually alter any of the profiles for that WLAN. The exhibits show some of the settings for the WLAN. Some wireless users cannot successfully connect to the WLAN. Network administrators attempt to connect on their own machines with a test account, and the connection is successful. They attempt to connect with the same account on user clients, and the connection fails.

  Which issue could prevent authentication from completing correctly?

  A. The user clients have unauthorized MAC addresses, so the RADIUS server rejects the authentication even though the username and password are correct.

  B. The user clients do not trust the RADIUS server certificate and are configured not to prompt users to trust new certificates.

  C. Some access points (APs) are not configured as clients on the RADIUS server, so user clients connected to them cannot authenticate.

  D. The RADIUS server has reached the maximum number of RADIUS clients that it can support, so it rejects new wireless clients.

  Correct Answer: B

• Question 64:

  Refer to the exhibits. Exhibit 1

  

  Exhibit 2

  

  A network administrator configures a guest WLAN on an Aruba Mobility Master (MM)-based solution. The exhibits show some of the settings for this WLAN. Which settings must the administrator configure on each Mobility Controller (MC) at the device level for this configuration to function properly?

  A. an IPsec preshared key

  B. CPSec certificates

  C. a portal page

  D. VLAN 99 IP settings

  Correct Answer: D

• Question 65:

  Which pre-defined role allows DHCP, DNS, and internal captive portal redirection for a guest WLAN?

  A. exam_guest-guest-logon

  B. authorized

  C. guest-logon

  D. guest

  Correct Answer: C

• Question 66:

  Refer to the exhibit.

  

  What is a valid way to help the APs discover devices that can control them?

  A. Set up an Aruba Central subscription, and ensure that APs can reach the Internet.

  B. Enable CPSec, and ensure the Mobility Master (MM) and Mobility Controllers (MCs) trust the Aruba certificates installed on the APs at the factory.

  C. Specify the Mobility Master (MM) IP address in DHCP option 43 on the network DHCP server.

  D. Map the Mobility Controller (MC) IP addresses to the aruba-master name on the network DNS server.

  Correct Answer: D

• Question 67:

  What are two criteria that distinguish different Aruba Mobility Controller (MC) models from each other?

  A. firewall speed and ability to act as a standalone controller or not

  B. number of supported users and firewall throughput

  C. number of supported APs and ability to support 802.11ac APs or not

  D. number of supported users and ability to support 802.11ac APs or not

  Correct Answer: B

• Question 68:

  A customer has a large campus that requires 400 Aruba 335 APs to support a total of 10,000 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

  Correct Answer: B

• Question 69:

  What is a role fulfilled by an Aruba Mobility Master (MM)?

  A. It forwards and routes traffic for wireless users across multiple sites.

  B. It terminates control tunnels for Aruba APs.

  C. It provides an advanced Web portal for onboarding Bring Your Own Device (BYOD) devices.

  D. It manages VLAN and routing configuration for multiple Mobility Controllers (MCs).

  Correct Answer: D

• Question 70:

  Refer to the exhibits. Exhibit 1

  

  Exhibit 2

  

  A company has an Aruba solution. Client 1 is assigned to the users1 role, and client 2 is assigned to the users2 role. The exhibits show current firewall rules for those roles. The network1 alias used to be 10.1.1.0/24, but the network administrator now changes the network1 alias to 172.16.1.0/24. Client 1 and Client 2 both send a packet destined to 172.16.1.10.

  How does the firewall handle these packets?

  A. It permits the packet from Client 1 and denies the packet from Client 2.

  B. It permits both packets.

  C. It denies the packet from Client 1 and permits the packet from Client 2.

  D. It denies both packets.

  Correct Answer: A