Download Aruba Certified Mobility Expert Written Exam.HPE6-A79.ExamTopics.2025-09-29.24q.vcex

Vendor: HP
Exam Code: HPE6-A79
Exam Name: Aruba Certified Mobility Expert Written Exam
Date: Sep 29, 2025
File Size: 2 MB

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Demo Questions

Question 1
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.)
  1. Manually add the Active MM and wait for automatic Discovery.
  2. Map the AMP’s IP address with a mgmt-config profile in the MM.
  3. Set the AMP’s IP address and Org string as DHCP option 43.
  4. Manually add each MM, MC and Access Point in the AMP server.
  5. Move “New” devices into a group and folder in Airwave.
Correct answer: AB
Question 2
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?
  1. Inter MC S2S IPsec tunnels
  2. RAPs
  3. Multizone Aps
  4. VIA
  5. Inter MC GRE tunnels
Correct answer: B
Question 3
Refer to the exhibit.
A network administrator adds a Mobility Controller (MC) in the /mm level and notices that the device does not show up in the managed networks hierarchy. The network administrator accesses the CLI. executes the show switches command, and obtains the output shown in the exhibit.
What is the reason that the MC does not appear as a managed device in the hierarchy?
  1. The network administrator added the device using the wrong Pre-Shared Key (PSK).
  2. The network administrator has not moved the device into a group yet.
  3. The digital certificate of the MC is not trusted by the MM.
  4. The IP address of the MC does not match the one that was defined in the MM.
Correct answer: D
Explanation:
B: 2 - Mosted
B: 2 - Mosted
Question 4
Refer to the exhibits.
Exhibit 1 -
Exhibit 2 -
A network administrator integrates a current Mobility Master (MM) - Mobility Controller (MC) deployment with a RADIUS server to authenticate a wireless user, the network administrator realizes that the client machine is not failing into the it_department role, as shown the exhibits.
Which configuration is required to map the users into the proper role, based on standard attributes returned by the RADIUS server in the Access Accept message?
  1. aaa server-group Corp-Network
    set role condition Filter-Id equals it-role set-value it_department
  2. aaa server-group Corp-employee
    set role condition Filter-Id value-of
  3. aaa server-group Corp-employee
    set role condition Filter-Id equals it-role set-value it_department
  4. aaa server-group ClearPass
    set role condition Filter-Id equals it_department set-value it-role
  5. aaa server-group Corp-Network
    set role condition Filter-Id equals it_department set-value it-role
Correct answer: C
Explanation:
A: 1 - Mosted
A: 1 - Mosted
Question 5
Refer to the exhibits -
An Aruba network is deployed with L2 and L3 Mobility Master (MM) redundancy across two datacenters, as shown in the exhibit. The network administrator confirms that all Mobility Controllers (MC) are currently communicating with MM1, which is the L2 Active and, L3 Primary.
Which MM IP will MCs communicate with if MM1 fails?
  1. 10.1.1.10
  2. 10.1.1.12
  3. 10.2.1.10
  4. 10.2.1.21
Correct answer: C
Explanation:
A: 2 - Mosted
A: 2 - Mosted
Question 6
Refer to the exhibit.
A network administrator deploys a Mobility Master (MM) - Mobility Controller (MC) network with Aps in different locations. Users in one of the locations report that the WiFi network works fine for several hours, and then they are suddenly disconnected. This symptom may happen at any time, up to three times every day, and lasts no more than two minutes.
After some research, the network administrator logs into the MM and reviews the output shown in the exhibit.
Based on this information, what is the most likely reason users get disconnected?
  1. Adaptive Radio Management is reacting to RF events.
  2. AirMatch is applying a scheduled optimization solution.
  3. Users in the 2.4 GHz band are being affected by high interference.
  4. AirMatch is reacting to non-scheduled RF events.
Correct answer: C
Explanation:
D: 1 - Mosted
D: 1 - Mosted
Question 7
Refer to the exhibit.
A network administrator has created AAA profile for the corporate VAP. In addition to the regular Radius based authentication, the administrator needs to be able to disconnect the users from either of the two servers that are part of the “Radius” server group.
What must the administrator do next in order to achieve this goal?
  1. Use the “Radius” server group as the RADIUS Accounting Server Group in the AAA profile.
  2. Create two new RFC 3576 servers and assign them as the RFC 3576 servers in the AAA profile.
  3. Use the “Radius” server group as both the Accounting Server Group and the RFC 3576 server in the AAA profile.
  4. Use the “Radius” server group as the RFC 3576 server in the AAA profile.
Correct answer: C
Explanation:
B: 1 - Mosted
B: 1 - Mosted
Question 8
An organization owns a fully functional multi-controller Aruba network with a Virtual Mobility Master (VMM) in VLAN20. They have asked a network consultant to deploy a redundant MM on a different server. The solution must offer the lowest convergence time and require no human interaction in case of failure.
The servers host other virtual machines and are connected to different switches that implement ACLs to protect them. The organization grants the network consultant access to the servers only, and appoints a network administrator to assist with the deployment.
What must the network administrator do so the network consultant can successfully deploy the solution? (Choose two.)
  1. Allocate VLAN20 to the second server, and extend it throughout the switches, then reserve one IP address for the second MM and another IP address for its gateway.
  2. Allocate VLAN20 to the second server, and permit routing between them, then reserve one IP address for the second MM and another IP address for its gateway.
  3. Configure an ACL entry that permits IP protocol 50, UDP port 500, and multicast IP 224.0.0.18.
  4. Allocate VLAN20 to the second server, and extend it throughout the switches, then reserve one IP address for the second MM and another for the VIP.
  5. Configure an ACL entry that permits UDP 500, TCP 4500, and multicast IP 224.0.0.5.
Correct answer: AE
Explanation:
CD: 1 - Mosted
CD: 1 - Mosted
Question 9
A network administrator has racked up a 7210 Mobility Controller (MC) that will be terminating 200+ Aps on a medium-size branch office. Next, the technician cabled the appliance with 4SPF+ Direct Attached Cables (DACs) distributed between two-member switching stack and powered it up.
What must the administrator do next in the MCs to assure maximum wired bandwidth utilization?
  1. Map the four physical ports to port channel 0.
  2. Disable spanning tree and allocate unique VLANs to each port.
  3. Manually set 10Gbps speeds on all ports.
  4. Configure the same MSTP region that the switches have.
  5. Make all ports trunk interfaces and permit data VLANs.
Correct answer: C
Explanation:
A: 2 - Mosted
A: 2 - Mosted
Question 10
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?
  1. distributed L3 and centralized L2
  2. local L3 and centralized L2
  3. local L3 and distributed L2
  4. centralized L3 and distributed L2
Correct answer: D
Explanation:
B: 1 - Mosted
B: 1 - Mosted
Question 11
Refer to the exhibit.
A network administrator deploys DSCP based prioritization in the entire wired network to improve voice quality for a SIP-based IP telephony system used by the company. However, users report that calls they make from WLAN have poor audio quality, while desktop phones do not experience the same problem. The network administrator makes a test call and looks in the datapath session table.
Based on the output shown in the exhibit, what is one area that the network administrator should focus on?
  1. UCC based DSCP correction
  2. WMM support on the WLAN
  3. Dynamic Multicast Rate Optimization
  4. wired network congestion
Correct answer: D
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