Network Appliance NS0-155 : NetApp Certified 7-Mode Data Administrator

Exam Code: NS0-155
Exam Name: NetApp Certified 7-Mode Data Administrator
Updated: Nov 02, 2026
Q & A: 189 Questions and Answers

About Network Appliance NS0-155 Exam Questions

Competition for Network Appliance certification is real, and the NS0-155 exam rewards thorough preparation. BraindumpsPrep supports that preparation with 189 verified practice questions for the Network Appliance NetApp Certified 7-Mode Data Administrator exam.

Network Appliance NS0-155 Exam Overview:

Certification Vendor:	NetApp
Exam Name:	NetApp Certified Data Administrator, Data ONTAP 7-Mode
Exam Number:	NS0-155
Exam Format:	Multiple choice, Multiple response
Passing Score:	Approximately 64%
Exam Duration:	90-120
Related Certifications:	NetApp Certified Data Administrator (NCDA) ONTAP NetApp Certified Storage Installation Engineer (NCSIE) NetApp Certified Implementation Engineer
Real Exam Qty:	60-70
Exam Price:	USD 150-250 (varies by region and testing center)
Available Languages:	English
Certificate Validity Period:	Retired / legacy certification (valid while program was active)
Recommended Training:	NetApp Training Courses (ONTAP 7-Mode Administration)
Exam Registration:	Pearson VUE NetApp Exams NetApp Certification Program
Sample Questions:
Exam Way:	Online proctored or test center delivery via Pearson VUE
Pre Condition:	No strict prerequisites, but recommended knowledge of storage fundamentals and NetApp Data ONTAP 7-Mode administration
Official Syllabus URL:	https://www.netapp.com/support-and-training/netapp-learning-services/certification/

Network Appliance NS0-155 Exam Syllabus Topics:

Section	Objectives
Topic 1: Data Access and Protocols	- iSCSI and Fibre Channel (FCP) basics - CIFS/SMB configuration and authentication - NFS configuration and management
Topic 2: Data Protection and Disaster Recovery	- SnapMirror replication - SnapVault backup concepts - Snapshot copies
Topic 3: Storage Provisioning and Management	- Aggregates, volumes, and qtrees - LUN creation and management - Storage efficiency features
Topic 4: System Administration and Troubleshooting	- Monitoring and performance tuning - Common troubleshooting scenarios - CLI administration tasks
Topic 5: Storage Fundamentals (Data ONTAP 7-Mode)	- WAFL file system concepts - ONTAP architecture and system components - RAID types and disk management

Studying for the Network Appliance NetApp Certified 7-Mode Data Administrator Exam: Answers

How many questions are on the actual NS0-155 exam, and how much time do I get?

The Network Appliance NetApp Certified 7-Mode Data Administrator exam contains 60-70 questions, and you will have 90-120 minutes to complete them. Practicing within the same limits builds the pacing the real exam demands.

How large is the Network Appliance NetApp Certified 7-Mode Data Administrator question bank?

This package includes 189 practice questions for the Network Appliance NetApp Certified 7-Mode Data Administrator exam. Every answer is verified by an experienced team of experts, so you can trust what you study.

How can I use the PDF version for notes and review?

The PDF version downloads in seconds and prints cleanly, so you can read on paper, flip through the pages freely, and write notes in the margins as you go. Marking each mistake on paper makes review sessions concrete: you see exactly which questions tripped you up and which topics need another round.

Which NS0-155 exam topics are covered in this practice material?

The Network Appliance NetApp Certified 7-Mode Data Administrator practice questions are organized around the official exam objectives. Key topics include:

Data Protection and Disaster Recovery ()
Storage Provisioning and Management ()
Data Access and Protocols ()

Use your printed pages to flag the topics that give you trouble, then focus your next session there.

Where can I register for the NS0-155 exam?

You can register for the Network Appliance NetApp Certified 7-Mode Data Administrator exam through the official channels:

What are the NS0-155 passing score and exam fee?

The Network Appliance NetApp Certified 7-Mode Data Administrator exam requires a score of Approximately 64% to pass, and the official registration fee is USD 150-250 (varies by region and testing center). Because the fee is significant, preparing thoroughly the first time is the practical choice.

Do I need any prior certification before taking the NS0-155 exam?

The Network Appliance NetApp Certified 7-Mode Data Administrator exam is scored on a scale where Approximately 64% is required to pass, and the official exam fee is USD 150-250 (varies by region and testing center).

No strict prerequisites, but recommended knowledge of storage fundamentals and NetApp Data ONTAP 7-Mode administration

You can confirm the current eligibility requirements on the official NS0-155 exam page before you register.

Is there recommended training for the Network Appliance NetApp Certified 7-Mode Data Administrator exam?

Many candidates combine practice questions with official training. Recommended options include:

NetApp Training Courses (ONTAP 7-Mode Administration)

Is the PDF version right for paper-based learners?

If you learn best with physical pages, the PDF version is built for you. Print the full 189 practice questions for the NS0-155 exam, work through them anywhere without a device, and keep your annotated pages as a personal review guide. The PC and online versions remain available whenever you want interactive practice.

Network Appliance NetApp Certified 7-Mode Data Administrator Sample Questions:

Question #1

Which storage system command would display the WWPNs of hosts that have logged into storage system using a Fibre Channel connection?

A. fcp config
B. fcp show -i
C. fcp show initiator
D. fcp initiator show

Reveal Solution Discussion 0

Correct Answer: C 🗳️