Network Appliance NS0-157

A Network Appliance credential still carries real weight with hiring managers, and the Network Appliance NetApp Certified Data Administrator, Clustered Data ONTAP exam is your way in. Dumpkiller gives you 315 practice questions so you can walk into the NS0-157 testing center with confidence.

Network Appliance NS0-157 Exam Overview:

Network Appliance NS0-157 Exam Syllabus Topics:

What Candidates Ask About the Network Appliance NS0-157 Exam

Can you give me an overview of the NS0-157 exam?

The Network Appliance NetApp Certified Data Administrator, Clustered Data ONTAP exam (code: NS0-157) is the official Network Appliance exam that leads to the NetApp Certified Data Administrator (NCDA) certification. It sits at the Associate / Administrator level of the Network Appliance certification track. It is also connected with related credentials such as NetApp Certified Implementation Engineer (NCIE), NetApp Certified Support Engineer (NCSE). Passing it proves to employers that your skills have been validated by Network Appliance itself, which is why the NS0-157 credential keeps showing up in job postings.

How many questions are in the NS0-157 exam, and how long does it take?

The Network Appliance NetApp Certified Data Administrator, Clustered Data ONTAP exam gives you 90 minutes to work through 55–65. Pacing matters more than most candidates expect, so before exam day, run at least one full timed session in the Dumpkiller test engine to learn how long you can afford per question. If an item stalls you, flag it and move on — coming back later beats burning five minutes on a single question.

What score do I need to pass the NS0-157 exam, and how much does it cost?

The passing score for the Network Appliance NetApp Certified Data Administrator, Clustered Data ONTAP exam is 70%, and the official registration fee is $200 USD. Remember that a failed attempt means paying that fee in full again, so a timed self-assessment with Dumpkiller practice questions about a week before your exam date is a cheap way to confirm you are scoring comfortably above 70%.

Are there any prerequisites for the NS0-157 exam?

According to Network Appliance, the following applies: No mandatory prerequisites; 6–12 months of hands-on experience with Clustered Data ONTAP recommended. Certification policies do change from time to time, so confirm the latest requirements on the official exam page at https://www.netapp.com/support-and-training/certification/ before you register.

How do I register for the NS0-157 exam?

You can book your Network Appliance NetApp Certified Data Administrator, Clustered Data ONTAP exam through the official channels below:

• Pearson VUE Registration
• NetApp Certification Portal

Depending on availability in your region, the exam is delivered as Computer-based, onsite at Pearson VUE test centers or online proctored.

What official training does Network Appliance recommend for the NS0-157 exam?

Network Appliance lists the following training options for Network Appliance NetApp Certified Data Administrator, Clustered Data ONTAP candidates:

• Clustered Data ONTAP Administration Course

Official courses build a solid foundation, and pairing them with the 315 practice questions from Dumpkiller shows you how ready you really are before you spend money on the exam itself.

Can I try the NS0-157 practice questions before buying?

Yes. Dumpkiller offers a free NS0-157 PDF demo so you can review the question style, difficulty, and explanations before committing to anything. After purchase, your Network Appliance NetApp Certified Data Administrator, Clustered Data ONTAP material includes 365 days of free updates, and if your product expires after that, you can extend the update service at a 50% discount from your member zone.

What happens if I do not pass the NS0-157 exam, and how is my order delivered?

If you take the corresponding NS0-157 exam within 60 days of your purchase and do not pass, you can apply for a full refund under our 100% Money Back Guarantee, subject to a few conditions: the failed exam must be the one matching your purchase; sitting the exam within 3 days of purchase does not qualify, since that leaves too little preparation time; downloading the material without actually taking the exam does not qualify; free materials and expired orders are excluded; and the candidate name must match the payer name. To apply, send a scanned copy of your enrollment slip together with your official Score Report (PDF) within 2 days after the exam, and claims are processed within 7 days. If you would rather not take a refund, you can exchange your purchase for two free products of equal value while keeping the update service on the product you originally bought. As for delivery, everything is an instant download: your products are sent to your email within one minute of payment — contact customer service if nothing arrives within 2 hours — and there is no limit on the number of computers you can install the software on.

What topics are covered in the NS0-157 exam?

The official Network Appliance NetApp Certified Data Administrator, Clustered Data ONTAP syllabus is organized into 6 main domains. The first three are Performance, Troubleshooting, and Security (9%), Storage Provisioning and Management (14%), and Data Protection and High Availability (18%). For the full domain-by-domain breakdown, see the complete Exam Topics outline above.

Network Appliance NetApp Certified Data Administrator, Clustered Data ONTAP Sample Questions:

Question #1

How many node does a CN1610 support?

A. 12
B. 8
C. 14
D. 10
E. 16

Question #2

You set up a SnapMirror relationship between two clusters and start the SnapMirror initialization. The transfer starts without error and begins replicating data. Before the initialization completes, a network failure occurs and the transfer fails to finish. Once the network failure is corrected, you attempt to initialize the transfer again, but receive the following error:
Volume rep_vol01 is restricted
Which step should you perform before attempting re-initialization?

A. Change the state of the destination volume to offline.
B. Change the state of the destination volume to online.
C. Delete all data in the destination volume.
D. Delete all Snapshot copies on the destination volume.

Question #3

With clustered Data ONTAP 8.2 or later, an administrator may use NDMP commands at which two levels? (Choose Two)

A. Vserver
B. Intercluster
C. Node
D. Cluster

Question #4

Clustered Data ONTAP 8.2 adds support for which following NAS protocol features? (choose 5)

A. Roaming profiles
B. NAS auditing
C. File access
D. IPv6
E. Offlline files
F. Local users and groups

Question #5

Within the navigation pane, what are the three stacks in system Manager's tree menu?

A. Node
B. vServer
C. Network
D. System
E. Cluster

Solutions: