NS0-165 — NetApp Certified Data Administrator, ONTAP (NS0-165) Practice Test

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Description

Managing NetApp ONTAP systems is the subject of NS0-165, the current Certified Data Administrator exam, which took over from NS0-164. Passing it is the step before NetApp's implementation engineer specialties in data protection, SAN and MetroCluster. You'll work through SAN and NAS connectivity, security hardening, core ONTAP and data protection in the practice test.

Free NS0-165 sample questions with answers

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Stop guessing what will be on the exam. Our question banks are meticulously mapped to the official syllabus, ensuring comprehensive coverage of every domain and objective. Review the topics below to see exactly what you will be tested on.

NS0-165NetApp Certified Data Administrator, ONTAP (NS0-165)
Mapped
Domains Covered
Storage Platforms
Core ONTAP
ONTAP Storage
Networking
Storage Protocols and Connectivity
Data Protection
Security
Performance

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Q 50 / 5002:14
Which protocol operates at the transport layer?
A HTTP
B TCP
C ARP
D ICMP
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Correct
Option B is correct — TCP operates at the transport layer
Why?
TCP (Transmission Control Protocol) provides reliable, connection-oriented communication at Layer 4 of the OSI model.

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NS0-165 Questions

Study from 486 practice questions aligned to the latest NS0-165 objectives.

Associate
Fundamentals & Core Skills
Professional
Advanced Implementation
Expert
Specialized Strategy

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Why is TCP connection-oriented?
TCP uses a three-way handshake (SYN, SYN-ACK, ACK) to establish a reliable session before data transfer begins...

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Frequently asked questions

Everything you need to know about prepping for NS0-165.

What is the NS0-165 exam format?
Official format is typically approximately 60 questions, 90 minutes, passing score not officially published by NetApp (community reports ~64%).
How much does the NS0-165 exam cost?
The official exam fee is $200 USD. Pricing may vary by country, currency, or voucher.
What topics are on the NS0-165 exam?
The NS0-165 syllabus is organized into 8 domains. (Last updated: 2026-09-27)
  • Storage Protocols and Connectivity (21%)
  • Security (17%)
  • Storage Platforms (13%)
  • Core ONTAP (13%)
  • Data Protection (12%)
  • ONTAP Storage (8%)
  • Networking (8%)
  • Performance (8%)
How should I prioritize the NS0-165 syllabus?
Start with the highest‑weight domains first: Storage Protocols and Connectivity, Security, Storage Platforms. Then work down the list and use practice questions to validate each topic.
What are the prerequisites for NS0-165?
Recommended experience includes Six to twelve months of experience with NetApp ONTAP solutions (configuration, storage administration, and data management). Use the syllabus domains above to identify any gaps before you schedule the exam.
Is the NS0-165 exam active in 2026?
Current status: ACTIVE. Last content update: 2026-09-27.
How long is the NS0-165 certification valid?
Certification validity is typically 24 months. Recertification options vary by vendor and program.
When was NS0-165 released and when does it retire?
Released: 2026-03.
How many NS0-165 practice questions are included on ExamJungle?
This NS0-165 practice test includes 486 practice questions in the simulator, with explanations and study tools.
Is this the real NS0-165 exam?
No, but the questions mirror the format, difficulty, and objectives so you are fully prepared.
How long do I get access?
Access depends on your plan, with ongoing updates to the NS0-165 pool.
Can I study on mobile?
Yes, the simulator is optimized for desktop and mobile so you can keep studying anywhere.
Does this include explanations?
Yes, detailed explanations are included for every question.

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