Free Network Appliance NS0-521 Practice Test & Real Exam Questions

  • Exam Code/Number: NS0-521
  • Exam Name/Title: Implementation Engineer - SAN ONTAP Exam
  • Certification Provider: Network Appliance
  • Corresponding Certification: NCIE SAN ONTAP
  • Exam Questions: 124
  • Updated On: Oct 14, 2026
Which command enables an administrator to configure login credentials for iSCSI CHAP session security?
Correct Answer: A Vote an answer
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What is the minimum number of rack units that are required on each site for a NetApp AFF All San Array (ASA) A800 MetroCluster IP configuration with 72 disks per site and Cisco N9K- C9336C-FX2 backend switches?
Correct Answer: C Vote an answer
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Which two NetApp features provide synchronous data replication between two sites for SAN workloads with automatic failover in case of a site disaster? (Choose two.)
Correct Answer: B,C Vote an answer
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A customer has data in a LUN on an existing third-party SAN storage system that will be migrated to a new NetApp AFF A400 all-flash MetroCluster system. The host connected to the LUN is a Windows Server 2019 system. In this scenario, which two methods are supported? (Choose two.)
Correct Answer: B,D Vote an answer
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An administrator has a NetApp AFF cluster supporting an application with twelve LUNs allocated across four volumes. There is a requirement to configure a Snapshot copy of all LUNs simultaneously as a single unit. Which NetApp ONTAP command should be used to configure this requirement?
Correct Answer: B Vote an answer
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An administrator has a NetApp AFF cluster with two SVMs serving LUNs. SnapMirror active sync is configured, and a disaster recovery test is planned over the weekend. Which NetApp ONTAP command will show the status of this test?
Correct Answer: C Vote an answer
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An administrator runs the lun igroup show -insrar.ee command on a NetApp ONTAP SAN.
The output lists the following:
Protocol: fcp
Initiators: server1.netapp.com
Based on the output, what is the initiator type?
Correct Answer: B Vote an answer
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An administrator creates a new volume and a LUN for an SAN-connected application that uses snapshots. The application has fast-growing data that is constantly being populated and deleted afterwards. Which option can be set to manage the space automatically?
Correct Answer: C Vote an answer
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