HPE Networking Central Exam (HPE6-A90) Free Practice Test

Question 1

When managing your network devices through HPE GreenLake, what is the correct process for assigning new devices from the GreenLake device inventory to HPE Aruba Networking Central and applying the appropriate subscription?

A. After adding devices to HPE GreenLake inventory, you must contact HPE support to transfer them to HPE Aruba Networking Central and request subscription activation.

B. Network devices in the HPE GreenLake inventory are automatically available in HPE Aruba Networking Central, but subscriptions must be manually applied.

C. Devices should be selected from the HPE GreenLake device inventory, assigned to an HPE Aruba Networking Central service, and the required subscriptions.

Correct Answer: C

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Question 2

A user's role should restrict access to internal resources but allow internet access. Which policy configuration enforces this?

A. Add a rule to restrict internal access at the start of the policy

B. Add a rule to restrict internal access at the end of the policy

C. Configure the default enforcement for the policy to allow-all

Correct Answer: A

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Question 3

HPE Aruba Networking Central shows frequent disconnections on a specific SSID. Where can you visualize this over time?

A. Topology map.

B. Client summary view.

C. RF Optimization page.

Correct Answer: B

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Question 4

Which feature allows administrators to upgrade firmware across multiple devices simultaneously?

A. Bulk Firmware Upgrade

B. Faceplate View

C. Client Timeline

Correct Answer: A

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Question 5

Which AI-powered feature helps identify the root cause of network issues?

A. AIOps Insights

B. Device Inventory

C. Faceplate View

Correct Answer: A

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Question 6

AI Insights reports "High Channel Utilization." What is the most effective corrective step?

A. Review RF Insights for interference and co-channel overlap.

B. Disable band steering.

C. Utilize the floor plan manager to plan the addition of more access points to the site.

Correct Answer: A

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

Question 7

HPE Aruba Networking Central shows repeated "EAP timeout" errors. What's the first step to confirm the cause?

A. Replace client certificates.

B. Verify user credentials.

C. Test RADIUS reachability from gateway.

Correct Answer: C

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Question 8

Which tool in HPE Aruba Networking Central lets you analyze traffic classification by application and policy?

A. Device inventory.

B. Application Visibility dashboard.

C. Topology view.

Correct Answer: B

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Question 9

A campus has loops after adding a new distribution switch. Which HPE Aruba Networking Central feature should you configure to maintain a loop-free topology?

A. Spanning Tree with appropriate port roles

B. MAC Authentication for switch uplinks

C. BPDU guard configured on all switch ports

Correct Answer: A

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

Question 10

Which deployment model allows Aruba Central to manage devices over the Internet?

A. Cloud-managed deployment

B. Standalone deployment

C. Air-gapped deployment

Correct Answer: A

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HPE Networking Central (HPE6-A90) Free Practice Test