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NS0-157 Exam Questions - Online Test


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Q1. - (Topic 3) 

What are two capabilities of Vserver setup? (Choose two) 

A. It licenses Vserver functionality 

B. It joins an exisiting Vserver to the cluster. 

C. it creates a new Vserver that can host FCP LUNs. 

D. It creates a new cluster Vservers 

E. It configures an existing Vserver 

Answer: D,E 

Explanation: https://library.netapp.com/ecmdocs/ECMP1196798/html/GUID-68CC383E-06E6-48AF-B7F5-8B510750EDDE.html 

Q2. - (Topic 1) 

You create a 150 GB thick-provisioned volume. In that volume, you create a 50 GB LUN with space-reserve enabled. You create another 50 GB LUN with space-reserve disabled. 

Before any data is written to either LUN or a Snapshot is taken, how much space will be available in the volume for additional LUNs? 

A. 150 GB 

B. 100 GB 

C. 75 GB 

D. 50 GB 

Answer:

Q3. - (Topic 1) 

Which statement describes a MetroCluster environment in clustered Data ONTAP? 

A. A single cluster at each site interconnected using FC switches and Ethernet switches. 

B. A single cluster at each site interconnected using FC switches only. 

C. A single HA pair cabled across sites using FC switches. 

D. A single HA pair stretched across sites using extended cables. 

Answer:

Explanation: 

http://www.unitis.hu/downloads/MetroClusterContinuousAvailabilitySEPresentation_.pdf 

Q4. - (Topic 2) 

NFSv4.1 pNFS reduces traffic over which network? 

A. cluster network 

B. data network 

C. InfiniBand network 

D. management network 

Answer:

Explanation: 

Link: http://www.netapp.com/uk/system/pdf-reader.aspx?cc=uk&m=tr-063.pdf&pdfUri=tcm:42-59849 

Q5. - (Topic 1) 

You have multiple volumes that are exported to a group of hosts within your environment. A new host needs access to the volumes. 

Which two actions accomplish this task? (Choose two.) 

A. Mount the new exports from the host. 

B. Create a new SVM. 

C. Create a rule in the export policy on the SVM. 

D. Create a new data LIF on the SVM. 

Answer: A,C 

Q6. - (Topic 2) 

What are some of the benefits to customers when using clustered Data ONTAP? (Choose all that apply) 

A. Scalability 

B. Transparency 

C. Flexibility 

D. Non-disruptive operations 

Answer: A,B,C,D 

Q7. - (Topic 2) 

Which of these correctly describes single-node clusters? 

A. They support storage failover 

B. They support nondistruptive upgrade 

C. They have no cluster LIFs 

D. They are identical to one-node clusters 

Answer:

Q8. - (Topic 3) 

Which two switches are supported cluster switches? (Choose two) 

A. Brocade 8000 

B. Brocade FLS624 

C. Cisco Nexus 5010 

D. Cisco Nexus 5020 

E. Cisco Catalyst 2960 

Answer: C,D 

Q9. - (Topic 2) 

Using the following path: /users/sales/a1/smith, which are the two possible path types for “a1”? (Choose two.) 

A. A directory 

B. A file 

C. A LUN 

D. A qtree 

Answer: A,D 

Q10. - (Topic 3) 

Which two SMB versions does Data ONTAP Cluster-Mode support? (Choose Two) 

A. SMB 1.0 

B. SMB 2.0 

C. SMB 3.0 

D. SMB 4.0 

Answer: A,B 

Explanation: Explanation/Reference: http://gurkulindia.com/main/2013/06/enhancements-to-nfs-and-smb-netapp-clustermode/