[Nov-2025] 100% Actual HPE7-A08 dumps Q&As with Explanations Verified & Correct Answers [Q129-Q144]

[Nov-2025] 100% Actual HPE7-A08 dumps Q&As with Explanations Verified & Correct Answers

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NEW QUESTION # 129
Your customer's CX switches are managed in HPE Aruba Networking Central. If a VSX primary switch is accidentally powered off, which alert will be triggered?

• A. Switch Disconnected
• B. Switch Reboot
• C. Switch STP Root Change
• D. Switch Stack Conductor Change

Answer: A

Explanation:
When a VSX primary switch is powered off, it loses connectivity with management systems such as HPE Aruba Central. This causes the management system to trigger a "Switch Disconnected" alert because the switch is no longer reachable.
"Switch Reboot" alerts would indicate a restart, not power off.
"Switch Stack Conductor Change" refers to stack leadership changes, not VSX primary down.
"Switch STP Root Change" relates to Spanning Tree Protocol root bridge changes.
Hence, powering off the VSX primary causes a "Switch Disconnected" alert.
References:
HPE Aruba VSX Management and Monitoring Guide
Aruba Central Documentation on Alerts and Events
ArubaOS-CX VSX Best Practices

NEW QUESTION # 130
You are reviewing the configuration of an aggregation switch and have noticed that VLAN 1 is configured as the native VLAN on all interfaces connected to access switches. Why might this have been configured?

• A. To support ZTP
• B. To support UBT
• C. To support LLDP
• D. To support MSTP

Answer: A

Explanation:
Comprehensive Detailed Explanation:
VLAN 1 is often configured as the native VLAN on interfaces to support Zero Touch Provisioning (ZTP).
During ZTP, devices communicate over VLAN 1 by default to download their configuration and updates.
LLDP and UBT are unrelated to native VLAN configuration for provisioning.
MSTP relates to spanning tree but does not dictate native VLAN usage.
Thus, VLAN 1 as native VLAN facilitates ZTP processes.
References:
Aruba ZTP Deployment Guide
HPE Aruba VLAN and Native VLAN Best Practices
ArubaOS-CX Network Provisioning Documentation

NEW QUESTION # 131
Which Aruba Central features assist in monitoring switch health?
(Select two.)
Response:

• A. Device uptime monitoring
• B. VLAN pruning
• C. AI-powered network analytics
• D. CLI-based manual debugging

Answer: A,C

NEW QUESTION # 132
Which HPE Aruba switch models support stacking? (Select two.)

• A. 0
• B. 3810M
• C. 2930M
• D. 1

Answer: B,C

NEW QUESTION # 133
An administrator will be deploying HPE Aruba Networking Switch Multi-Edit Software to manage an Aruba solution. What does Switch Multi-Edit Software support?

• A. Tracks configuration and hardware information
• B. Can be purchased as a VM and/or hardware appliance
• C. Support for HPE Aruba Networking-supplied security updates
• D. Manages AOS-CX switches and HPE Aruba Networking Gateways

Answer: D

NEW QUESTION # 134
Refer to the exhibit:

The primary VSX switch has a DHCP relay configured; however, the secondary switch does not display the DHCP relay configuration in the running configuration.
How can the VSX configuration be changed to have the same config on both nodes?

• A. On the primary switch, add vsx-sync ip-helper under VSX configuration.
• B. On the primary switch, add vsx-sync dhcp-relay under VSX configuration.
• C. On the secondary switch, add vsx-sync ip-helper under VSX configuration.
• D. On the secondary switch, add vsx-sync dhcp-relay under VSX configuration.

Answer: B

Explanation:
In a VSX cluster, certain configurations such as DHCP relay need to be synchronized between both nodes. To sync DHCP relay configuration from the primary to the secondary, the command:
vsx-sync dhcp-relay
must be added under the VSX configuration on the primary switch. This ensures that DHCP relay settings are pushed to the secondary member automatically.
Adding vsx-sync ip-helper relates to IP helper addresses, not DHCP relay specifically.
Adding the sync command on the secondary has no effect as synchronization originates from primary.
References:
Aruba VSX Configuration Synchronization Guide
HPE Aruba DHCP Relay and VSX Documentation
ArubaOS-CX VSX Best Practices

NEW QUESTION # 135
An administrator is managing a network comprised of AOS-CX switches deployed at the aggregation layer. The switches are paired in a VSX stack and run the OSPF routing protocol.
The administrator is concerned about how long it takes for OSPF to converge when one of the VSX switches has to reboot.
What should the administrator to do speed up the OSPF convergence of the switch that is rebooting?

• A. Change the VSX ISL link from an OSPF broadcast link point-to-point.
• B. Define non-backbone areas on the VSX switches as totally stubby areas.
• C. Decrease the VSX initial synchronization timer on the two VSX switches.
• D. Implement graceful restart on the VSX switches and their neighboring OSPF switches.

Answer: D

NEW QUESTION # 136
Examine the attached diagram

Two AOS-CX switches are configured for VSX at the access layer, where servers attached to them. An SVI interface is configured for VLAN 10 and serves as the default gateway for VLAN 10.
The ISL link between the switches fails, but the keepalive interface functions. Active gateway has been configured on the switches.
What is correct about access from the servers to the Core?

• A. Server 2 can successfully access the core layer via the keepalive link.
• B. Server 1 and Server 2 can communicate with each other via the core layer.
• C. Server 1 can access the core layer via both uplinks.
• D. Server 2 cannot access the core layer.

Answer: C

NEW QUESTION # 137
Which logs should be reviewed after an unexpected network outage?
(Select two.)
Response:

• A. VLAN pruning logs
• B. NetEdit backup logs
• C. Spanning-tree topology changes
• D. DHCP server logs

Answer: B,C

NEW QUESTION # 138
Which HPE Aruba switch series is recommended for data center deployments requiring high-speed fabric connectivity?
Response:

• A. Aruba 3810M Series
• B. Aruba 8320 Series
• C. Aruba 2930F Series
• D. Aruba 2530 Series

Answer: B

NEW QUESTION # 139
What command is used to check VLAN assignments on an Aruba switch?
Response:

• A. show vlan
• B. show spanning-tree
• C. show interface status
• D. show mac-address-table

Answer: A

NEW QUESTION # 140
In an attempt to clear the switch configuration, you've issued the command erase all zeroize. What is the result of this task?

• A. The switch runs a secure erase task, deleting the startup-config, and retains admin credential password.
• B. The switch runs a secure erase task, deleting all customer data, and may run up to an hour.
• C. The switch restores the factory-installed AOS-CX image to the switch.
• D. The switch clears all user credentials and retains the running configuration.

Answer: B

Explanation:
The command erase all zeroize performs a secure erase on the switch, which deletes all customer data including startup-config and stored credentials. This process can take up to an hour depending on the hardware and storage media.
It does not retain running config (Option A).
It does not restore the factory AOS-CX image (Option B).
Admin credentials are deleted as part of the secure erase (Option C is incorrect).
Therefore, this command securely wipes all data and resets the device.
References:
ArubaOS-CX Secure Erase and Factory Reset Guide
HPE Aruba Switch Maintenance Procedures
Aruba CX Switch CLI Reference

NEW QUESTION # 141
You are reviewing the configuration of a VSX LAG and have noticed the command LACP fallback. Why might this have been configured?

• A. To allow operation with active or passive LACP.
• B. To support provisioning a gateway without LACP.
• C. For operation using a single partner LACP interface.
• D. For backward compatibility with LACP v1.

Answer: B

Explanation:
The LACP fallback command in Aruba VSX configurations allows the system to continue forwarding traffic even if LACP negotiation fails or is not established. This is useful when provisioning a gateway or link that does not support LACP, ensuring that the port remains operational in a static manner.
It is not specifically for backward compatibility with LACP v1.
It does not relate to operation with a single partner interface.
It also is not about active/passive LACP modes per se.
Therefore, LACP fallback is configured to support provisioning a gateway without LACP.
References:
ArubaOS-CX LACP Configuration Guide
Aruba VSX LAG and Fallback Documentation
HPE Aruba Networking Best Practices for Link Aggregation

NEW QUESTION # 142
What are best practices when implementing VSX on AOS-CX switches? (Choose two.)

• A. The default system MAC addresses should be used.
• B. The keepalive connection should use a direct layer-3 connection.
• C. Timers should be left at their default values.
• D. The ISL lag should use at least 10GbE links or faster.
• E. The ISL lag should use the default MTU size.

Answer: B,C

NEW QUESTION # 143
A company has just purchased AOS-CX switches. The company has a free and open-source AAA solution. The company wants to implement access control on the Ethernet ports of the AOS- CX switches.
Which security features can the company implement given the equipment that they are using?

• A. Device fingerprinting
• B. Port-based tunneling
• C. Downloadable user roles
• D. Local user roles

Answer: D

Explanation:
You need use 3rd party AAA server. DUR is use for CLeapass.

NEW QUESTION # 144
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HP HPE7-A08 Exam Syllabus Topics:

Topic	Details
Topic 1	Troubleshoot the Wired Network Solution: Candidates in this section, typically Network Support Specialists, are tested on identifying common wired network failures such as IP or VLAN mismatches, hardware issues, or port misconfigurations. It also involves analyzing performance problems caused by QoS or configuration errors and formulating effective remediation plans to restore correct network operations.
Topic 2	Create the Implementation Plan for the Wired Network Solution: This section measures the skills of Network Designers who focus on understanding the HPE switching portfolio and selecting the right products to match various customer requirements. Candidates must also demonstrate the ability to create detailed and effective implementation plans based on given designs or customer scenarios to ensure successful wired network deployments.
Topic 3	Install and Configure the Wired Network Solution: This domain evaluates the abilities of Network Engineers to provision and configure HPE Aruba Networking switches both via Aruba Networking Central and command-line interface. It covers physical switch setup, Layer 2 and Layer 3 configuration and validation, multicast features, security implementations, quality of service (QoS) settings, and integration of Aruba Networking solutions into existing environments.
Topic 4	Manage, Maintain, Optimize, and Monitor the Wired Network Solution: This part measures the skills of Network Operations Engineers in managing and maintaining wired network infrastructures. It includes developing configuration management strategies, interpreting network operational data to make informed decisions, and programmatically auditing or configuring Aruba Networking switches to optimize performance and reliability.

 

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