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NS0-158 · Question #112

Clustered Data ONTAP supports which three versions of NFS? (Choose three.)

The correct answer is A. NFSv4.1 B. NFSv4 C. NFSv3. Clustered Data ONTAP supports NFSv3, NFSv4, and NFSv4.1, providing flexibility for client connections across various network file system versions.

Network Configuration and Data Access

Question

Clustered Data ONTAP supports which three versions of NFS? (Choose three.)

Options

  • ANFSv4.1
  • BNFSv4
  • CNFSv3
  • DNFSv2
  • ENFSv1

How the community answered

(22 responses)
  • A
    86% (19)
  • D
    5% (1)
  • E
    9% (2)

Why each option

Clustered Data ONTAP supports NFSv3, NFSv4, and NFSv4.1, providing flexibility for client connections across various network file system versions.

ANFSv4.1Correct

ONTAP supports NFSv4.1, which offers improved performance, scalability, and enhanced security features compared to earlier versions.

BNFSv4Correct

ONTAP supports NFSv4, providing stateful operations and better handling of firewalls and network address translation (NAT).

CNFSv3Correct

ONTAP supports NFSv3, a widely used and robust version of NFS known for its simplicity and stateless operation.

DNFSv2

ONTAP does not typically support NFSv2, as it is an older version with limitations in performance and security that have been superseded by newer versions.

ENFSv1

ONTAP does not support NFSv1, which was an experimental protocol and not widely adopted or supported by modern storage systems.

Concept tested: NetApp ONTAP NFS versions supported

Source: https://docs.netapp.com/us-en/ontap/nfs-admin/supported-nfs-versions-reference.html

Topics

#NFS versions#protocol support#data access

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