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HPE6-A70
Aruba Certified Mobility Associate Exam Questions and Answers

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Viewing questions 31-40 out of questions

Questions # 31:

A company has a Mobility Master (MM)-based solution. How does a Mobility Controller (MC) behave if it loses contact with all MM nodes?

Options:

The MC loses all licenses and cannot support APs or clients.

The MC retains its current licenses for 30 days.

The MC contacts Aruba Activate and uses the licensing limits defined there.

The MC maintains only licenses that have been locally installed on it.

Answer

Questions # 32:

Refer to the exhibit.

Question # 32

A network administrator needs to specify a RADIUS server for an employee WLAN on an Aruba solution. What must the administrator enter in the Shared key field?

Options:

the password defined as the preshared key for the WLAN on the Mobility Master (MM) and on authorized wireless clients

the password configured in a user account with administrative rights on the RADIUS server

the password configured for RADIUS clients on the RADIUS server

the password defined for authorized wireless clients on the RADIUS server and also distributed to authorized wireless clients

Answer

Questions # 33:

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

Options:

The MM generates and distributes keys to clients and access points (APs).

Administrators configure identical key strings on the Mobility Controllers (MCs) and wireless client 802.1X settings.

Keys are generated and distributed securely during each wireless user authentication process.

Keys are derived from the preshared key configured on the WLAN and on each wireless client.

Answer

Questions # 34:

Refer to the exhibits.

Exhibit 1

Question # 34

Exhibit 2

Question # 34

An Aruba solution supports a WLAN that uses WPA2-Enterprise security. Exhibit 1 shows the AAA policy for the WLAN. Users are supposed to be assigned to different roles after authentication. Network administrators test a connection with the employee user account. Exhibit 2 shows the status for the client after this test.

What is a possible reason for the issue shown in Exhibit 2?

Options:

The shared key configured for the ClearPass server is incorrect.

The RADIUS server is not correctly set up to send a user role for the employee account.

MAC authentication is enabled on the WLAN, and the test device does not have an authorized address.

The administrators entered the wrong password for the employee account.

Answer

Questions # 35:

A network administrator uses a wireless intrusion detection system (WIDS) to detect 802.11 association floods. At which layer do these attacks occur?

Options:

Layer 1

Layer 2

Layer 3

Layer 7

Answer

Explanation

https://www.cnrood.com/en/media/solutions/Wi-Fi_Overview_of_the_802.11_Physical_Layer.pdf

Questions # 36:

A company currently uses Instant APs (IAPs), all managed by a virtual controller. The company expects to double in size without the next 18 months. The network manager wants to purchase additional APs to service the increased traffic load. The network manager also wants to deploy a Mobility Controller (MC) to manage all APs.

How should the network administrator adapt the current IAPs to a controlled architecture?

Options:

Manage both the MCs and IAP clusters with Aruba Central.

Configure the IAPs to establish CPSec tunnels to the new MCs.

Manage both the MCs and IAP clusters with a Mobility Master (MM).

Convert the IAPs to Campus APs controlled by the new MCs.

Answer

Questions # 37:

NO: 69

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?

Options:

40 AP licenses on the MM

400 AP licenses on the MM

800 AP licenses on each MC

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

Answer

Questions # 38:

A WLAN in an Aruba Mobility Master (MM)-based solution enforces Enterprise-WPA2 security and uses the tunnel forwarding mode. The company has an external RADIUS server.

Which device exchanges RADIUS packets with the RADIUS server?

Options:

Mobility Controller (MC)

wireless client

access point (AP)

Mobility Master (MM)

Answer

Questions # 39:

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?