Free Network Appliance NS0-094 Practice Test & Real Exam Questions

Exam Code/Number: NS0-094
Exam Name/Title: NetApp Hardware Support Engineer Professional Exam
Certification Provider: Network Appliance
Corresponding Certification: Network Appliance Certification

Exam Questions: 142
Updated On: Sep 06, 2026

Question #1

A newly installed shelf shows one SAS path as down while multipath HA is enabled. What is the MOST likely result if another path fails?

A. Automatic disk encryption activation

B. Loss of storage redundancy and potential access disruption

C. Controller firmware rollback

D. No impact because single-path is recommended

Discussion 0

Correct Answer: B Vote an answer

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Question #2

What are the two steps to unfail a disk in maintenance mode? (Choose two.)

A. Use the disk remove command.

B. Use the "disk unfair command.

C. Remove it from the Failed Disk Registry.

D. Reseat the disk.

Discussion 0

Correct Answer: B,C Vote an answer

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Question #3

You are performing a head swap to upgrade your NetApp ONTAP controllers. After completing the first controller upgrade, the new controller does not show any cluster ports, and the new controller cannot communicate with the rest of the cluster. You verified that the new controller is cabled correctly, and swapped the cables, yet the ports still do not show. Which action resolves the issue and enables the new controller to communicate with the cluster?

A. Modify the network ports, and modify the cluster interfaces to the cluster broadcast domain.

B. Modify the cluster interfaces, and add the interfaces to the cluster broadcast domain.

C. Create new network ports, then create new cluster interfaces and add them to the cluster broadcast domain.

D. Create new cluster interfaces, and add the interfaces to the cluster broadcast domain.

Discussion 0

Correct Answer: B Vote an answer

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Question #4

A Field Support engineer has just replaced the motherboard of one of the controllers in a NetApp ONTAP cluster. The node is recovered, but ONTAP software will not perform a giveback. After investigating, you determine that you are using self-encrypting FIPS drives. The failure is that the Onboard Key Manager is unable to synchronize. The passphrase has been misplaced or forgotten. Which action do you take to correct the failure while leaving the data intact?

A. Use the storage encryption disk destroy command.

B. Use the storage encryption disk sanitize command.

C. Use the volume encryption rekey start command.

D. Use the storage encryption disk modify command.

Discussion 0

Correct Answer: D Vote an answer

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Question #5

An engineer needs to replace a failed NVMe SSD in an AFF system. Which handling practice is MOST important?

A. Avoid anti-static precautions to speed replacement

B. Disable AutoSupport permanently

C. Use ESD protection during handling and installation

D. Reboot both controllers before touching the drive

Discussion 0

Correct Answer: C Vote an answer

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Question #6

You have been tasked with performing a nondisruptive controller upgrade on a 4-node cluster.
Which initial step is taken prior to the upgrade?

A. Force a manual takeover of all HA partners at once.

B. Validate the cluster's health with NetApp Active IQ Config Advisor.

C. Unassign disk ownership from the controllers before shutting them down.

D. Reboot the entire cluster simultaneously.

Discussion 0

Correct Answer: B Vote an answer

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