Free NS0-159 Exam Braindumps
NetApp Certified Data Administrator, ONTAP Questions 26–30 (page: 7)

Updated On: 10-Feb-2026

You use the Automated Workload Analyzer (AWA) to identify workloads that would benefit from which feature?

  1. Flash Pool aggregates
  2. Advances Disk Partitioning
  3. storage efficiency
  4. FabricPool capacity tier

Answer(s): A



You have a RAID-DP aggregate with 42x 4 TB NL-SAS drives. The aggregate contains 3x RAID groups of 14 drives each (12 data + 2 parity), for a total of 36 data and 6 parity drives. You decide to convert the aggregate to RAID-TEC for higher resiliency.
How many spare 4 TB drives are needed to complete the conversion?

  1. 2
  2. 1
  3. 3
  4. 4

Answer(s): C



What are three default settings for SAN volumes when volumes are created with System Manager on AFF solutions? (Choose three.)

  1. Volume space is reserved from the aggregate.
  2. Aggregate inline deduplication is enabled.
  3. Volume compression is enabled.
  4. Volumes are thin provisioned.
  5. Volumes have the default snapshot schedule enabled.

Answer(s): B,C,D



You want to configure Active Directory authentication for a cluster. You have performed the following actions:
- created the SVM,
- joined the SVM to Active Directory,
- created the domain tunnel.
You attempt to log in to the cluster as an Active Directory user but access is denied.
How would you solve this problem?

  1. Create a custom role that allow Active Directory tunneling.
  2. Create a cluster user account with the same username and password as the Active Directory user.
  3. Create an Active Directory user account on the cluster.
  4. Create a cluster user account within Active Directory.

Answer(s): C



A customer requires that their data is fully protected from theft, both at the volume layer and at the disk layer.
Which two features of ONTAP satisfy this requirement? (Choose two.)

  1. Kerberos
  2. NetApp Volume Encryption
  3. Challenge Handshake Authentication Protocol
  4. NetApp Storage Encryption

Answer(s): B,D



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