HPE7-A07 Exam Preparation Material | Aruba Certified Campus Access Mobility Expert Written Exam

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Prepare for the HPE7-A07 Aruba Certified Campus Access Mobility Expert Written exam with CertQueen's independently developed study resources. Review important concepts, practice scenario-based questions, and use clear explanations to identify areas that require further study.

Question#1

You deployed UBT to securely tunnel traffic from user desktop PCs connected behind VOIP phones Ail other non-UBT dents are connected to a different network. After the deployment users reported interruptions lo their phone service

A. The VLAN on which UBT clients are placed is not configured on the switch uplink and traffic from the VoIP phones is being dropped
B. You tailed to correctly configure a user-defined VRF to support the UBT clients behind the VoIP phones, causing traffic to drop.
C. Broadcast/multicast packets are copied to both the tunnel and locally, causing duplicate packets and network instability
D. The UBT client broadcast/multicast packets returned to the same switch port and corrupted the phones IMC table

Explanation:
If users report interruptions to their phone service after the deployment of User-Based Tunneling (UBT), it can be due to the VLAN designated for UBT clients not being configured on the switch uplink. As a result, traffic from VoIP phones, which may be trying to use the same VLAN, could be dropped, leading to service interruptions. Ensuring that the VLAN is properly configured on the switch uplink is crucial for the seamless operation of UBT clients and VoIP services.

Question#2

You configured a WPA3-SAE with the following MAC Authentication Role Mapping inCloud Authentication and Policy:



With further default settings assume a new Android phone is connected to the network.
Which role will the client be assigned after connecting forthe first time?

A. byod
B. client will be rejected network access
C. lot-local
D. unmatched-device

Explanation:
The configuration shown in the third exhibit details a client role mapping that associates different client profile tags with specific client roles. When a new device, such as an Android phone, connects to the network, it will be profiled and assigned a role based on the mappings defined. If the device does not match any predefined profiles, it would be assigned the "unmatched-device" role. This is under the assumption that default settings are in place and the client does not match the criteria for any of the specific roles like "byod", "iot-internet", or "iot-local". Therefore, an Android phone connecting for the first time and not matching any specific profile tag would be assigned to the "unmatched-device" role.

Question#3

An administrator is creating a fabric withNet Conductor in HPE Aruba Networking Central Considering an EVPN VXLAN fabric, click on the most appropriate layer to be configured as a Rome-Reflector Persona.


A. In the context of an EVPN VXLAN fabric, the Route-Reflector Persona is most appropriately configured at the Services Aggregationlayer. This layer is responsible for interconnecting different network services and typically includes more robust, higher-capacity devices capable of handling the route-reflection functions for EVPN VXLAN.
In an Aruba Networks fabric, route reflectors are used to optimize the distribution of BGP routes. The Services Aggregation layer, which is centrally located in the network topology, is best suited for this role due to its high availability and ability to efficiently manage routes between the core and access layers.
Therefore, if you were to click on the image provided, you would select the Services Aggregation layer to configure the Route-Reflector Persona.

Question#4

A customer has recently deployed a wireless system using AP-535S to provide connectivity for their employees who are responsible tor uploading large video files for review. The customer wants to use features that provide throughput gains for large data uploads.
Which feature can be enabled to meet the requirement and simultaneously allow spatially separated clients access to the channel?

A. Ul-TXBF
B. OFOMA
C. DL MU-MIMO
D. UL MU-MIMO

Explanation:
UL MU-MIMO, or Uplink Multi-User Multiple Input Multiple Output, is a technology that allows multiple clients to transmit data to the access point simultaneously, increasing overall throughput and efficiency, especially for upload-heavy scenarios like video file uploads. This technology enables spatially separated clients to access the channel at the same time, which can improve performance for clients when uploading large files.

Question#5

You created a new SSID with the security settings shown in the exhibit.



Some, but not all users complain that client devices are unable to connect to this SS1D.
What is the reason for this?

A. The WPA3 Enterprise GCM-2S6 mode does not support transition mode.
B. WPA3 Enterprise is not backward compatible with WPA2 Enterprise.
C. MAC authentication after a failed 802. ix authentication is not possible as the option "MAC Authentication Fall-Through" is disabled.
D. The primary servers shared key differs from the shared key configured for this server on HPE Aruba Networking Central.

Explanation:
If some users are unable to connect to an SSID configured with WPA3-Enterprise GCM-256, and the "MAC Authentication Fall-Through" is disabled, it means that devices which fail 802.1X authentication will not attempt MAC authentication. If these client devices are configured to use MAC authentication as a backup method, they will fail to connect, explaining the issue faced by some users.

Exam Code: HPE7-A07
Q & A: 70 Q&As         Updated:  Oct 30,2026

 

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Exam Code: HPE7-A07
Q & A: 70 Q&As
Updated:  Oct 30,2026

 

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