File Info
| Exam | NetApp Certified Data Administrator (NCDA) |
| Number | NS0-159 |
| File Name | Network Appliance.NS0-159.Train4Sure.2019-03-20.39q.vcex |
| Size | 850 KB |
| Posted | Mar 20, 2019 |
| Download | Network Appliance.NS0-159.Train4Sure.2019-03-20.39q.vcex |
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Demo Questions
Question 1
Click the Exhibit button.
After you successfully deploy cluster CDOT93, you log in to System Manager and notice the error shown in the exhibit.
Which command must you use to correct the error?
- storage failover giveback – node CDOT93-01
- storage failover modify – node * -enabled false
- storage failover giveback – node CDOT93-02
- storage failover modify – node * -enabled true
Correct answer: D
Question 2
Click the Exhibit button.
Referring to the exhibit, what is a valid storage failover scenario?
- Node 1 fails and Node 2 takes over Node 1’s storage.
- Node 2 fails and Node 3 takes over Node 2’s storage.
- Node 3 fails and Node 1 takes over Node 3’s storage.
- Node 4 fails and Node 2 takes over Node 4’s storage.
Correct answer: A
Question 3
With which type of I/O is data compaction beneficial?
- I/O and files 16 KB or larger
- I/O and files 8 KB or larger
- I/O and files less than 2 KB
- I/O and files 4 KB or larger
Correct answer: D
Question 4
You configure a new LUN on a NetApp cluster, and you can successfully access it from the host. An application using the new LUN is having storage performance problems, and ONTAP is reporting misalignment on the LUN.
In this scenario, what is causing the performance and misalignment problems?
- The LUN was created with the incorrect OS type.
- The host does not support ALUA.
- The igroup is configured without Selective LUN Mapping (SLM).
- The host is using a non-optimized SAN path.
Correct answer: A
Question 5
A customer wants to add nodes to an 8-node AFF A700 NAS cluster.
In this scenario, what is the maximum number of additional nodes?
- 12
- 24
- 8
- 16
Correct answer: D
Question 6
You have an AFF A300 2-node cluster and are adding a FAS8200 to this cluster for additional storage capacity. You want to move a volume to one of the FAS8200 nodes.
Which ONTAP command is used to accomplish this task?
- volume move
- volume rehost
- volume aggr vacate
- aggr relocate
Correct answer: A
Question 7
Your company has two separate, untrusted Active Directory (AD) domains. You need to serve CIFS shares to users in both AD domains and will later merge to one AD domain. The end goal is to serve all CIFS shares out of a single SVM.
In this scenario, which two actions will meet both requirements? (Choose two.)
- Create two SVMs.
- Execute the volume rehost command.
- Create one SVM.
- Execute the volume modify command.
Correct answer: AD
Question 8
You want to configure a local cluster to accept SnapMirror transfers from two remote clusters. The two remote clusters have overlapping IP networks and cannot change their IP addressing scheme.
In this scenario, which action you perform to allow both remote clusters to replicate to the local cluster?
- Configure two ONTAP subnets with distinct IP address allocations.
- Configure network address translation (NAT) on the network.
- Create separate IPspaces on the local cluster.
- Configure the SnapMirror relationships as type XDP.
Correct answer: C
Question 9
Which three configurations does ONTAP Select support? (Choose four.)
- 2-node cluster hosting NAS and iSCSI
- 3-node cluster hosting NAS and iSCSI
- single-node cluster hosting NAS and iSCSI
- 4-node cluster hosting NAS and iSCSI
- 6-node cluster hosting NAS and iSCSI
Correct answer: ACDE
Explanation:
ONTAP Select can be deploy in a solution of 1, 2, 4, 6 or 8 nodes for NFS, SMB/CIFS & iSCSI ONTAP Select can be deploy in a solution of 1, 2, 4, 6 or 8 nodes for NFS, SMB/CIFS & iSCSI
Question 10
You create a quality of service (QoS) policy group called untest_apps with a maximum throughput of 300 MBps. You add one volume to the policy group, and then you add a second volume to the policy group.
In this scenario, which statement is true?
- The maximum throughput of each volume is 600 MBps.
- The combined maximum throughput of both volumes is 600 MBps.
- The maximum throughput of each volume is 150 MBps.
- The combined maximum throughput of both volumes is 300 MBps.
Correct answer: D
