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HP HPE6-A79 Aruba Certified Mobility Expert Written Exam Exam Practice Test

Demo: 8 questions
Total 55 questions

Aruba Certified Mobility Expert Written Exam Questions and Answers

Question 1

Refer to the exhibit.

A network engineer deploys two different DHCP pools in an Instant AP (IAP) cluster for WLANs that will have connectivity to a remote site using Aruba IPSec.

Based on the output shown in the exhibit, which IAP-VPN DHCP modes are being used?

Options:

A.

distributed L3 and centralized L2

B.

local L3 and centralized L2

C.

local L3 and distributed L2

D.

centralized L3 and distributed L2

Question 2

A network administrator has deployed an Airwave Management Platform (AMP) server and integrated it with a Mobility Master (MM) – Mobility Controller (MC) based WLAN. The AMP server already has all Aruba Mobility devices including Access Points (APs) in the “UP” devices list.

What are two actions the administrator can execute upon the APs under “Airwave>Devices>Monitor”? (Choose two.)

Options:

A.

Open the WebUI of the MC where the AP terminates.

B.

Re-provision the Access Point.

C.

Disable and change the mode of the AP's radios.

D.

Invoke MC's show commands for that Access Point.

E.

Run Spectrum Analysis locally.

Question 3

Refer to the exhibit:

A company acquires ten barcode scanners to run inventory tasks. These WiFi devices support WPA2-PSK security only. The network administrator deploys a WLAN named scanners using the configuration shown in the exhibit.

What must the network administrator do next to ensure that the scanner devices successfully connect to their SSID?

Options:

A.

Set internal as the MAC authentication server group.

B.

Add scanner MAC addresses in user derivation rules.

C.

Enable L2 Authentication Fail Through.

D.

Add scanner MAC addresses in the internal database.

Question 4

A network administrator has updated the ArubaOS code of a standalone Mobility Controller (MC) that is used for User-Based Tunneling (UBT) to a newer early release. Ever since the MC seems to reject PAPI sessions from the switch with the 10.1.10.10 IP address. Also the controller’s prompt is now followed by a star mark: “(MC_VA) [mynode] *#”

When opening a support ticket, an Aruba TAC engineer asks the administrator to gather the crash logs and if possible replicate UBT connection attempts from the switch while running packet captures of PAPI traffic on the controller and obtain the PCAP files. The administrator has a PC with Wireshark and TFTP server using the 10.0.20.20 IP address.

What commands must the administrator issue to accomplish these requests? (Choose two.)

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

E.

Option E

Question 5

A customer wants a WLAN solution that permits Aps to terminate WPA-2 encrypted traffic from different SSIDs to different geographic locations where non-related IT departments will take care of enforcing security policies. A key requirement is to minimize network congestion, overhead, and delay while providing data privacy from the client to the security policy enforcement point. Therefore, the solution must use the shortest path from source to destination.

Which Aruba feature best accommodates this scenario?

Options:

A.

Inter MC S2S IPsec tunnels

B.

RAPs

C.

Multizone Aps

D.

VIA

E.

Inter MC GRE tunnels

Question 6

A network administrator is in charge of a Mobility Master (MM) – Mobility Controller (MC) based WLAN. The administrator has deployed an Airwave Management Platform (AMP) server in order to improve the monitoring capabilities and generate reports and alerts.

The administrator has configured SNMPv3 and Admin credentials on both the MMs and MCs and has created Groups and Folders in the AMP server.

What two additional steps must the administrator do in order to let Airwave monitor the network devices? (Choose two.)

Options:

A.

Manually add the Active MM and wait for automatic Discovery.

B.

Map the AMP's IP address with a mgmt-config profile in the MM.

C.

Set the AMP's IP address and Org string as DHCP option 43.

D.

Manually add each MM. MC and Access Point in the AMP server.

E.

Move "New" devices into a group and folder in Airwave.

Question 7

An Aruba WiFi solution for a football stadium includes 2500 APs, two Mobility Masters (MM), and eight Mobility Controllers (MCs). Key requirements are seamless roaming and even distribution of APs and clients, even during a MC failure.

Which MC’s deployment option offers seamless roaming, and even AP client distribution among all MCs before and after a MC failure?

Options:

A.

a two-member HA group in dual mode

B.

an eight-member L2-connected cluster

C.

two four-member L2-connected clusters

D.

an eight-member HA group in dual mode

Question 8

A network administrator assists with the migration of a WLAN from a third-party vendor to Aruba in different locations throughout the country. In order to manage the solution from a central point, the network administrator decides to deploy redundant Mobility Masters (MMs) in a datacenter that are reachable through the Internet.

Since not all locations own public IP addresses, the security team is not able to configure strict firewall polices at the datacenter without disrupting some MM to Mobility Controller (MC) communications. They are also concerned about exposing the MMs to unauthorized inbound connection attempts.

What should the network administrator do to ensure the solution is functional and secure?

Options:

A.

Deploy an MC at the datacenter as a VPN concentrator.

B.

Block all inbound connections, and instruct the MM to initiate the connection to the MCs.

C.

Block all ports to the MMs except UDP 500 and 4500.

D.

Install a PEFV license, and configure firewall policies that protect the MM.

Demo: 8 questions
Total 55 questions