NetApp NS0-594 Certification Exam Sample Questions and Answers

NCSE ONTAP Specialist Dumps, NS0-594 Dumps, NetApp NCSE ONTAP PDF, NS0-594 PDF, NCSE ONTAP Specialist VCE, NetApp NCSE ONTAP Specialist Questions PDF, NetApp Exam VCE, NetApp NS0-594 VCE, NCSE ONTAP Specialist Cheat SheetBefore you write the NetApp NCSE ONTAP Specialist (NS0-594) certification exam, you may have certain doubts in your mind regarding the pattern of the test, the types of questions asked in it, the difficulty level of the questions and time required to complete the questions. These NetApp Certified Support Engineer - ONTAP Specialist (NCSE ONTAP) sample questions and demo exam help you in removing these doubts and prepare you to take the test.

The best approach to pass your NetApp NS0-594 exam is to challenge and improve your knowledge. To test your learning and identify improvement areas with actual exam format, we suggest you practice with Premium NetApp NS0-594 Certification Practice Exam. The practice test is one of the most important elements of your NetApp Support Engineer ONTAP Specialist (NCSE ONTAP) exam study strategy to discover your strengths and weaknesses, to improve your time management skills and to get an idea of the score you can expect.

NetApp NS0-594 (NCSE ONTAP) Sample Questions:

01. After a failed cluster switch was replaced, the cluster reports intermittent communication warnings and volume moves fail partway through.
The cluster connectivity check shows that standard-size packets succeed on every path, while large packets fail on every path through the new switch. Paths through the other cluster switch pass at every size.
What is the most likely cause?
a) One cable to the new switch is faulty, so replace each cable on every path through the new switch
b) The cluster LIFs landed in the wrong IPspace when the switch was replaced
c) The new switch runs a different firmware release from its peer switch
d) The replacement switch's ports use a smaller MTU than the cluster ports, so the large frames that pass through it are dropped
 
02. In a four-node cluster, a volume containing LUNs was moved from an aggregate on node-01 to an aggregate on node-03, which belongs to the other HA pair. The hosts still reach the LUNs, but latency has risen and host multipath reports only non-optimized paths.
The LUN maps still list only node-01 and node-02 as reporting nodes.
Which two actions should the engineer take?
(Choose two.)
a) Add the destination HA pair, node-03 and node-04, to the reporting nodes of the LUN maps
b) Rescan storage on the hosts so they discover and use the new optimized paths
c) Set host multipath to treat the non-optimized paths as optimized
d) Create extra data LIFs, one on node-01 and one on node-02, for the moved LUNs
e) Move the volume back, because LUNs cannot be served from an aggregate in a different HA pair
 
03. A production volume is almost full. The administrator tries to delete a Snapshot copy that is several months old to reclaim space, and ONTAP refuses because the copy is busy.
The investigation shows that a development team created a FlexClone volume from that Snapshot copy several months ago and is still using it.
Which two actions would allow the Snapshot copy to be deleted?
(Choose two.)
a) Rename the Snapshot copy so that the clone no longer resolves its parent copy
b) Increase the volume's Snapshot reserve so the busy copy is counted separately
c) Delete the FlexClone volume once the development team no longer needs it
d) Split the FlexClone from its parent, allowing for the space the split will consume
e) Delete the Snapshot copy using the force option to override the busy state
 
04. During a storage clean-up, an administrator deleted a SnapMirror relationship and released it on the source, which removed the replication Snapshot copies there. The source volume's own Snapshot policy has since expired every copy that existed before the clean-up. The former destination volume still holds its old Snapshot copies.
The customer now wants to protect the volume again and reuse the former destination. A resync attempt fails, reporting that no common Snapshot copy exists.
What is required to re-establish protection?
a) Revert the source volume to the newest Snapshot copy held on the destination
b) Create a new Snapshot copy on the source volume and resync from that new copy
c) Make the destination volume writable first, then run the same resync operation again
d) Reinitialize with a full baseline transfer, because an incremental resync needs a Snapshot copy both volumes share
 
05. A controller in an HA pair has panicked twice in eight days. Each time the partner took over and the node came back after giveback. The two panic strings name different code paths, and the partner, running the identical ONTAP release with a similar workload, has never panicked.
The System Event Log on the node's SP records uncorrectable memory errors against the same DIMM slot a few seconds before each panic.
What is the most likely root cause, and what should the engineer pursue?
a) An ONTAP software defect in the release, so plan an upgrade to a release with the fix
b) A WAFL inconsistency in a data aggregate, so run a consistency check on it
c) A failing memory module, so replace the DIMM that the SP event log identifies
d) A cluster network fault, so replace the cables between the node and its switches
 
06. Users reach an SMB share through \\files.corp.example\share, a DNS alias (CNAME) pointing to the SVM's CIFS server, whose own name is SVM01. As part of security hardening, NTLM authentication was disabled across the domain.
Since the change, access through \\svm01.corp.example\share works for every user, while access through the alias fails for every user.
What is the most likely cause?
a) No service principal name exists for the alias on the CIFS server's machine account, so Kerberos fails and the NTLM fallback is now blocked
b) Clock skew between the SVM and the domain controllers exceeds the Kerberos limit, so tickets are rejected
c) The share's ACL grants access only to users who connect through the server's own name
d) The alias resolves to a data LIF that the SVM does not permit to serve SMB traffic
 
07. An SVM's S3 server is reached as s3.corp.example, which resolves to its data LIF. An existing application that uses path-style requests, with the bucket name in the URL path, works normally.
A new application uses virtual-hosted-style requests, which put the bucket name in the host name, and fails with "could not resolve host" before any authentication is attempted.
What should be corrected?
a) The S3 server name, which must be changed to match the bucket name exactly
b) The bucket policy, which must grant the new application's user permission to list and read the bucket
c) The new application's access key, which must belong to a user in the same SVM
d) DNS, which needs entries for bucket-prefixed names such as a wildcard record under the server's name
 
08. Two latency alerts fire on the same node within an hour, and the node shows no resource saturation.
Volume A is an archive volume averaging several tens of milliseconds at about three operations per second, and nobody has complained about it. Volume B serves a production application: its latency has risen from about one millisecond to about four over the same hour while its operation rate doubled, and that application's users have started reporting slow responses.
Which alert should the engineer investigate first, and why?
a) Neither yet, since the node itself shows no resource saturation for either volume
b) Both equally, since any latency alert on one node points to the same shared bottleneck
c) Volume B, whose latency is climbing under real load while users notice, rather than the low-IOPS average on Volume A
d) Volume A, because its average latency is many times higher than Volume B's
 
09. A SnapMirror relationship is scheduled hourly across a WAN link. Overnight, each update finishes within minutes. From mid-morning, each update is still running when the next one is due, scheduled updates are skipped, and lag climbs to several hours before it recovers early the next morning.
The link shows no errors or retransmits, and transfers run steadily at the link's provisioned rate for their whole duration.
What is the root cause of the daytime lag?
a) The source Snapshot policy deletes the SnapMirror base copy during working hours
b) Daytime change rate exceeds what the link can move
c) The destination aggregate is running too full to accept each hourly update from mid-morning
d) The intercluster LIFs fail over to slower ports whenever client load rises
 
10. In a MetroCluster IP configuration, the inter-site links were down for six hours. Both sites kept running and serving their own workloads, and no switchover occurred. The links have now been restored.
The customer wants to perform a planned switchover to site B tonight for maintenance at site A.
Which two statements are correct?
(Choose two.)
a) The Mediator resynchronizes the plexes automatically as soon as the links come back
b) Site B's copy of site A's data is fully current, because mirroring continues while the inter-site links are down
c) The planned switchover should wait until mirroring is healthy again, or site B would serve stale data
d) The remote plexes must resynchronize before the aggregates are fully mirrored again
e) The out-of-date remote plexes must be destroyed and re-created from scratch

Solutions:

Question: 01

Answer: d

Question: 02

Answer: a, b

Question: 03

Answer: c, d

Question: 04

Answer: d

Question: 05

Answer: c

Question: 06

Answer: a

Question: 07

Answer: d

Question: 08

Answer: c

Question: 09

Answer: b

Question: 10

Answer: c, d

Note: If you find any error in these NetApp Support Engineer ONTAP Specialist (NCSE ONTAP) sample questions, you can update us by write an email on feedback@nwexam.com.

Rating: 4.9 / 5 (82 votes)