[Mar 14, 2026] Get Latest and 100% Accurate HPE7-A08 Exam Questions [Q24-Q41]

[Mar 14, 2026] Get Latest and 100% Accurate HPE7-A08 Exam Questions

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HP HPE7-A08 Exam Syllabus Topics:

Topic	Details
Topic 1	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 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	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.
Topic 4	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.

 

NEW QUESTION # 24
You need to run a packet capture on a CX switch and be able to view the full output on a remote device in real-time. What is the best way to do this?

• A. Inspect the summary of the packets in real time on the switch using tcpdump
• B. Configure a mirror session using ERSPAN to a computer running Wireshark
• C. Configure a mirror session with another port on the switch as the destination
• D. Configure a mirror session to the CPU, use tshark to capture it to a PCAP file

Answer: B

Explanation:
To capture packets on an HPE Aruba CX switch and view the output remotely in real-time, the best practice is to use a mirror session that forwards traffic to a remote device running a packet analyzer such as Wireshark.
ERSPAN (Encapsulated Remote Switched Port Analyzer) allows the mirror traffic to be encapsulated in GRE and sent over an IP network to a remote monitoring station. This method ensures full packet capture with no local resource constraints and provides full visibility to the analyst.
Option B (using tcpdump on the switch) only provides summarized or limited capture locally.
Option C (mirroring to another switch port) only allows local monitoring and does not provide remote real- time viewing.
Option D (mirror to CPU and then use tshark) is less efficient and may be resource-intensive on the switch.
Therefore, configuring ERSPAN to a remote Wireshark host is the recommended and best way.
References:
HPE Aruba CX Switch Documentation - Packet Capture and ERSPAN configuration guide ArubaOS-CX Configuration Guide, Monitoring and Troubleshooting Chapter

NEW QUESTION # 25
Which Aruba CX feature ensures secure, zero-touch onboarding of new devices?

• A. VSX
• B. Zero Touch Provisioning (ZTP)
• C. Multi-Chassis Link Aggregation (MC-LAG)
• D. Aruba NetEdit

Answer: B

Explanation:
ZTP automates device onboarding, enabling rapid deployment of Aruba CX switches without manual configuration, reducing deployment time and operational overhead.

NEW QUESTION # 26
Refer to the exhibit.

Given the current software running on an HPE Aruba Networking CX 8320 VSX, what is the best way to upgrade the VSX cluster with minimal downtime? (Choose two.)

• A. Upload new image to the secondary boot-bank on both switches.
• B. Use vsx update-software boot-bank primary.
• C. Use issu update-software confirm.
• D. Use vsx update-software boot-bank secondary.

Answer: A,D

Explanation:
To upgrade a VSX pair with minimal downtime, you use the VSX-aware software update workflow, which upgrades the secondary first, then the primary, maintaining traffic forwarding during the process.
Best-practice steps are:
Upload the new image to the secondary boot-bank on both switches so it is ready for use.
Run vsx update-software boot-bank secondary to upgrade the secondary node first, allowing the primary to continue forwarding.
Once the secondary is upgraded and synchronized, VSX will handle the switchover with minimal traffic impact.

NEW QUESTION # 27
Refer to the exhibit. According to the HPE Aruba Networking VSX best practices, what would need to be changed in the configuration?

• A. Replace the CX6300 [1-2]/1/49 and [1-2]/1/50 ports with SFP56 connectivity.
• B. Replace the CX8325 1/1/47 and 1/1/48 ports with SFP28 connectivity.
• C. Replace the CX8300 [1-2]/1/49 and [1-2]/1/50 ports with QSFP28 connectivity.

Answer: B

NEW QUESTION # 28
How is NetEdit installed at a customer location?

• A. Via an Aruba NetEdit hardware appliance
• B. Via a DVD using a virtualized platform like Microsoft's Hyper-V
• C. Via an OVA file and a virtualized platform like VMware's ESXi
• D. Via the Aruba Central cloud solution

Answer: C

NEW QUESTION # 29
Which CLI command configures an Aruba CX switch to use a specific source IP address for BGP updates?

• A. set bgp update-source
• B. bgp source-address 0
• C. update-source loopback 0
• D. neighbor 192.168.1.2 update-source loopback 0

Answer: D

Explanation:
The neighbor 192.168.1.2 update-source loopback 0 command forces BGP updates to use the loopback interface, ensuring resilient and stable peer connectivity.

NEW QUESTION # 30
What is correct regarding multicasting and AOS-CX switches?

• A. IGMP snooping is disabled, by default, on Layer-2 VLAN interfaces
• B. IGMP query functions are enabled, by default, on Layer-2 VLAN interfaces
• C. IGMP-enabled AOS-CX switches flood unknown multicast destinations
• D. IGMP snooping is enabled, by default, on Layer-3 VLAN interfaces

Answer: A

NEW QUESTION # 31
An AOS-CX switch is configured to implement downloadable user roles. Examine the AOS-CX switch output:

Based on this output, what is the state of the user's access?

• A. MAC authentication has passed, but 802.1X authentication is in progress
• B. The port should be configured for 802.1X
• C. No downloadable user role exists
• D. The RADIUS request timed out to the AAA server

Answer: C

Explanation:
User role "Authenticated" was passed down but does not exist.

NEW QUESTION # 32
Refer to the exhibit. Both switches, Core-1 and Core-2, are configured with default spanning-tree priorities. Both switches appear as primary root bridges. What must be done to have only one spanning tree domain?

• A. Set the spanning tree priority to 1 on Core-2.
• B. Create matching MST configuration on Core-2.
• C. Create MST instances 1 and 2 on Core-2.
• D. Set the spanning tree priority to 1 on Core-1.

Answer: B

NEW QUESTION # 33
What is the recommended configuration to ensure link aggregation is consistent in a campus topology using VSX with two aggregation switches and downlinks to access switches?

• A. Use the command "vsx-sync active-gateways" under the VSX context.
• B. Use the command "vsx-sync mclag-interfaces" from the global context.
• C. Use a custom LACP hash algorithm for improved load balancing.
• D. Use the command "vsx-sync mclag-interfaces" under the VSX context.

Answer: D

NEW QUESTION # 34
What does it mean when an event like the one below is seen on the HPE Aruba Networking CX switch?
2024-04-04T08:35:38.312254+00:00 ICX-Core-1 hpe-vaxd[2167]: Event[701|LOG_INFO|AMM1/1|VSX2 state local up, remote down]

• A. The physical interface of LAG 2 on the secondary VSX member is down.
• B. VSX keepalive has detected that the secondary member is down.
• C. VSX secondary switch is down.
• D. The multichassis LAG 2 interface is down on both switches.

Answer: C

Explanation:
The event message:
perl
Copy
2024-04-04T08:35:38.312254+00:00 ICX-Core-1 hpe-vaxd[2167]: Event[701|LOG_INFO|AMM1/1|VSX2 state local up, remote down] indicates that the local VSX member is up, but the remote VSX member is down. In a VSX pair, both switches must be operational for full redundancy and synchronization.
This log means the secondary VSX switch (remote) is down or unreachable, causing loss of synchronization and possibly traffic failover issues.
Option B (keepalive detection) is related but the event specifically shows the state of the remote switch being down.
Options C and D refer to LAG or interface state, which are not what this log entry describes.
References:
HPE Aruba VSX Troubleshooting Guide
ArubaOS-CX System Event Logs and Interpretation
VSX High Availability Documentation

NEW QUESTION # 35
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 UBT
• B. To support MSTP
• C. To support ZTP
• D. To support LLDP

Answer: C

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 # 36
An HPE Aruba Networking CX switch is configured with IGMP using the given output:

Which statement is true about the possible supported message types?

• A. Join, Leave, Query and Report
• B. Join and Query
• C. Leave and Report
• D. Query and Report

Answer: A

NEW QUESTION # 37
Examine the network exhibit:

The ACL configuration defined on Core-1 is as follows:

If telnet was being used, which device connection would be permitted and functional in both directions? (Choose two.)

• A. Server 2 to Client 2
• B. Client 1 to Client 3
• C. Client 1 to Client 2
• D. Server 1 to Client 1
• E. Client 3 to Client 2

Answer: C,D

Explanation:
B is correct because the traffic never crosses the core so the VACL is not used.
D is correct because the server is inbound to VLAN 10 so VACL is not used and return traffic is permitted by VACL.

NEW QUESTION # 38
Which monitoring tools can be used to analyze switch performance?
(Select two.)
Response:

• A. Aruba NetEdit
• B. SNMP-based monitoring tools
• C. Wireshark
• D. VLAN discovery tools

Answer: A,B

NEW QUESTION # 39
Which methods can be used to configure Aruba switches directly via CLI?
(Select two.)
Response:

• A. Console connection
• B. Telnet
• C. Aruba Central
• D. SSH

Answer: A,D

NEW QUESTION # 40
Examine the following ACL rule policies:
* Permit traffic from 10.2.2.1 through 10.2.2.30 to anywhere
* Permit traffic from 10.2.2.40 through 10.2.2.55 to anywhere
* Deny all others
Based on this policy, place the following ACL rule statements in the correct order to accomplish the above filtering policy.

• A. deny ip 10.2.2.31 255.255.255.255 any
  permit ip 10.2.2.40 255.255.255.248 any
  permit ip 10.2.2.48 255.255.255.248 any
  deny ip 10.2.2.32 255.255.255.224 any
  permit ip 10.2.2.0 255.255.255.192 any
• B. deny ip 10.2.2.31 255.255.255.255 any
  permit ip 10.2.2.40 255.255.255.248 any
  deny ip 10.2.2.32 255.255.255.224 any
  permit ip 10.2.2.48 255.255.255.248 any
  permit ip 10.2.2.0 255.255.255.192 any
• C. deny ip 10.2.2.31 255.255.255.255 any
  deny ip 10.2.2.32 255.255.255.224 any
  permit ip 10.2.2.40 255.255.255.248 any
  permit ip 10.2.2.48 255.255.255.248 any
  permit ip 10.2.2.0 255.255.255.192 any
• D. permit ip 10.2.2.40 255.255.255.248 any
  permit ip 10.2.2.48 255.255.255.248 any
  permit ip 10.2.2.0 255.255.255.192 any
  deny ip 10.2.2.31 255.255.255.255 any
  deny ip 10.2.2.32 255.255.255.224 any

Answer: A

NEW QUESTION # 41
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