HP HP Certifications HPE6-A42 Questions & Answers

• Question 71:

  A network manager wants to implement an Aruba wireless solution that accommodates 802.1X with EAPTLS. All wireless users will utilize Active Directory (AD) accounts to authenticate.

  Which device will the authenticator forward the authentication requests to in this type of solution?

  A. APs

  B. RADIUS server

  C. Mobility Controller (MC)

  D. Mobility Master (MM)

  Correct Answer: C

• Question 72:

  A network administrator configures an Aruba Mobility Master (MM)-based solution to provide wireless access to employees. The solution must meet these criteria:

  Authenticate users to a network RADIUS server

  Enforce different Aruba firewall rules based on the user department

  How can the administrator meet these criteria in the simplest way?

  A. Have the RADIUS server assign users in different departments to different VLANs. Apply firewall policies based on IP ranges.

  B. Have the RADIUS server send different roles for users in different departments. Apply role-based firewall policies.

  C. Create multiple zones on the MM. Assign different departments and sets of firewall policies to different zones.

  D. Create a different WLAN and SSID for each department. Apply different firewall policies to each WLAN.

  Correct Answer: B

• Question 73:

  An Aruba Remote AP (RAP) operates in split-tunnel mode. How does the AP forward traffic?

  A. It sends all user traffic in a GRE tunnel to a central Mobility Controller (MC), and it sends control traffic in an IPsec tunnel to the controller.

  B. It sends traffic designed to the corporate network in an IPsec tunnel to a central Mobility Controller (MC), and it bridges other traffic locally.

  C. It sends user and control traffic in two separate IPsec tunnels to the Mobility Controller (MC).

  D. It sends all employee and control traffic in a GRE tunnel to a central Mobility Controller (MC), and it bridges all guest traffic locally.

  Correct Answer: B

• Question 74:

  Which APs operate in an autonomous or standalone mode?

  A. remote APs (RAPs)

  B. spectrum analyzers (SAs)

  C. mesh points (APs)

  D. instant AP (IAP) clusters

  Correct Answer: D

• Question 75:

  Which feature is unique to 802.11ac Wave 2 access points?

  A. band steering

  B. multiple spatial streams

  C. 40MHz channel bonding

  D. multi-user MIMO (MU-MIMO)

  Correct Answer: D

• Question 76:

  Which authentication server option would the network administrator choose to authenticate a wireless user directly against an Active Directory (AD) domain controller without NPS or IAS?

  A. LDAP server

  B. RFC 3576 server

  C. TACACS server

  D. RADIUS server

  Correct Answer: D

• Question 77:

  What is a key difference between an Aruba Air Monitor (AM) and an Aruba Spectrum Analyzer (SA)?

  A. An AM detects threats such as rogue APs, while an SA analyzes RF conditions.

  B. An AM detects rogue APs and provides data services to clients, while an SA only detects rogue APs.

  C. An AM scans on only one 802.11 frequency band, while an SA scans on both 802.11 frequency bands.

  D. An AM both detects wireless intrusion attempts and mitigates them, while an SA only detects wireless intrusion attempts.

  Correct Answer: A

• Question 78:

  A company has an Aruba Mobility Master (MM)-based solution with a WLAN that assigns users to VLANs 10?9. The company wants the Aruba solution to act at Layer 3 to route wireless user traffic.

  What must network administrators configure to permit the solution to forward traffic correctly?

  A. VLAN 10?9 interfaces and proper IP settings on the MM nodes

  B. trunk ports that support VLANs 10?9 on the managed Mobility Controllers (MCs)

  C. VLAN 10?9 interfaces on the Mobility Controllers (MCs) as the default gateway for wireless users

  D. trunk ports that support VLANs 10-19 on the MM nodes

  Correct Answer: C

• Question 79:

  A network administrator has installed PEF licenses in the global pool of a Mobility Master (MM) solution. When the administrator tries to configure roles and policies, an error indicates that the PEF licenses must be installed.

  What should the administrator do to correct this issue?

  A. Ensure the PEF licenses were installed at the Managed Network and not at the MM level.

  B. Enable Building 1 as a local license pool.

  C. Enable the PEF feature in the Global Usage window.

  D. Activate the PEF licenses through an Aruba Activate account.

  Correct Answer: A

• Question 80:

  What is one difference between how administrators can use the Mobility Master (MM) Interface as compared to the AirWave Management Platform?

  A. AirWave shows trends for the past several minutes, while MM shows historical data.

  B. MM shows trends for the past several minutes, while AirWave shows historical data.

  C. AirWave shows the current signal level for the client connection, while MM does not show RF statistics.

  D. MM shows user and role information associated with clients, while AirWave does not.

  Correct Answer: B