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NS0-157 Exam Questions - Online Test


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Q1. - (Topic 3) 

In Data ONTAP 8.1.1 Cluster-Mode, what is the maximum TCP read size for an NFSv3 client? 

A. 1,048,576 bytes 

B. 32,768 bytes 

C. 65,536 bytes 

D. 2,097,152 bytes 

Answer:

Explanation: 

https://library.netapp.com/ecmdocs/ECMP1136576/html/GUID-678ABF68-C888-4517A51DA98BD96CA851.html 

Q2. - (Topic 2) 

In transitioning SnapVault relationships from 7-mode to clustered Data ONTAP, which statements are true? (Choose three) 

A. You are required to re-create all Snapvault relationships with new baseline 

B. You can plan on fan-in relationships of many source volume to one destination volume 

C. You can plan on fan-in relationships at the system level, many volumes to one Vserver 

D. You can plan on SnapMirror to SnapVault cascades 

Answer: A,C,D 

Q3. - (Topic 1) 

An administrator is attempting to add two FAS8020 nodes to an existing cluster of eight FAS2552 nodes. They are receiving an error when attempting to join the new nodes. 

What is causing this error? 

A. The cluster switch connections have been cabled incorrectly. 

B. The disk shelves on one of the new nodes are displaying an error. 

C. The maximum number of nodes is already in the cluster. 

D. The new nodes are running a newer version of clustered Data ONTAP. 

Answer:

Q4. - (Topic 2) 

What two actions should an administrator take before shutting down two nodes of a 4-node cluster? (Choose two.) 

A. reassign the master of all RDB rings to a node that will be staying up 

B. migrate node-management LIFs to a node that will be staying up 

C. move Vserver root volumes to a node that will be staying up 

D. set both nodes that are coming down to “ineligible” 

E. ensure that Epsilon is assigned to one of the nodes that will be staying up 

Answer: D,E 

Q5. - (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:

Q6. - (Topic 2) 

Which of the following steps must be completed before a CIFS share can be active? 

A. Configure name mapping 

B. License both NFS and CIFS 

C. Create a data LIF for the CIFS server on every node 

D. Reboot the node containing the CIFS Vserver root volume 

Answer:

Q7. - (Topic 1) 

Which two solutions are valid for clustered Data ONTAP MetroCluster? (Choose two.) 

A. FAS3200 series controllers 

B. FAS2500 series controller 

C. four nodes at each site 

D. two nodes at each site 

Answer: A,D 

Q8. - (Topic 1) 

What must be configured to support inter-cluster Snapmirror relationships? 

A. Cluster peer relationship 

B. Intercluster port role 

C. Junction path for the mirrored volume 

D. Minimum transfer size 

Answer:

Q9. - (Topic 3) 

What is the maximum number of node a SAN cluster in Data ONTAP 8.2 can have? 

A. 1 

B. 2 

C. 6 

D. 8 

E. 16 

F. 24 G. 32 

Answer:

Explanation: 

https://communities.netapp.com/docs/DOC-27777 

Q10. - (Topic 3) 

What is the GUI-based interface that manages a cluster? 

A. Cluster Bench 

B. Device Manager 

C. FilerView 

D. Node Studio 

E. System Manager 

Answer:

Explanation: 

http://www.netapp.com/us/products/management-software/system-manager.aspx