NS0-522 Sample Questions & Answers
Free NetApp Certified Implementation Engineer - SAN Specialist, ONTAP practice questions with worked answers and explanations. See how the ExamJungle simulator prepares you — then jump into the full test.
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Real questions from the NetApp Certified Implementation Engineer - SAN Specialist, ONTAP practice test — answers and explanations included. Showing 6 of 12 free samples.
- Question 1
You are designing an active-active SAN architecture for a high-transaction Microsoft SQL Server environment. The customer explicitly requires that I/O can be processed directly by either controller in the HA pair without relying on ALUA non-optimized paths passing through the cluster interconnect.
Which NetApp storage architecture must be proposed to meet this specific requirement?
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Correct answer: C
The NetApp All-SAN Array (ASA) is designed with symmetric active-active architecture. In an ASA system, both controllers in an HA pair host active/optimized paths simultaneously. I/O is serviced directly by whichever node receives the request, avoiding the cluster interconnect penalty associated with non-optimized paths on traditional AFF/FAS systems.
- Question 2Select 2
During the site readiness assessment for a new ONTAP HA pair deployment, you need to ensure the data center can accommodate the physical requirements of the new controllers and disk shelves.
Which two physical/environmental considerations must be verified before installation? (Select TWO)
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Correct answers: A, B
Verifying the physical rack depth and weight capacity is a critical environmental consideration to ensure the hardware physically fits and is safely supported in the data center.
Power draw (BTU/hr) and cooling capacity are essential environmental considerations to ensure the systems run reliably without overheating or tripping breakers.
- Question 3
When designing a Fibre Channel fabric for a new ONTAP SAN environment, what is the NetApp best practice for configuring FC zones?
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Correct answer: C
NetApp best practice dictates single-initiator, multiple-target zoning. This means one host initiator (WWPN) per zone, but it can be zoned to multiple storage target ports (WWPNs) within that same zone. This prevents cross-talk between different host initiators while minimizing the total number of zones required.
- Question 4
A customer is planning a 4-node AFF cluster for a mixed SAN and NAS workload. During the physical cabling assessment, you notice that the cluster interconnect switches are being shared with the host data network to save on switch ports.
Why must this design be rejected during the assessment phase?
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Correct answer: B
The cluster interconnect network must be dedicated exclusively to cluster traffic. Sharing the cluster interconnect switches with host data traffic, management traffic, or any other external traffic is unsupported by NetApp because it can lead to latency spikes and cluster quorum loss, which is highly disruptive to SAN workloads.
- Question 5
You are sizing a new ONTAP AFF system for a peak SAN workload. The customer requires maximum performance with the lowest possible latency for a mission-critical Oracle database.
When considering storage efficiencies (deduplication and compression) during the sizing assessment, what is the best practice for this specific workload?
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Correct answer: B
For mission-critical applications demanding the absolute lowest latency (like high-performance Oracle databases), the best practice is to disable inline storage efficiencies (deduplication, compression, compaction) on those specific volumes. While AFF systems handle inline efficiencies well, the processing still incurs a slight latency overhead that ultra-low latency applications may notice.
- Question 6
A customer is assessing the addition of NVMe/FC to their existing ONTAP 9.12.1 cluster, which currently only runs iSCSI.
What must be verified regarding licensing before NVMe/FC can be configured?
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Correct answer: C
To configure NVMe over Fabrics (NVMe/FC or NVMe/TCP) in ONTAP, the cluster must have an active NVMe license installed (or be licensed under the comprehensive ONTAP One software suite). It is licensed separately from the traditional FCP and iSCSI protocols.
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