NetApp NS0-157 Online Practice Questions and Exam Preparation

NetApp NS0-157 Online Questions & Answers

• Question 181:

  On wich component the QoS can be applied? (Choose Two)

  A. vserver
  B. node
  C. volume
  D. qtree
  E. aggregate
  F. LUN
  G. igroup
  C. volume
  F. LUN

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  Storage QoS workload management allows you to control the resources that can be consumed by storage objects (such as volumes, LUNs, VMDKs, or SVMs) https://communities.netapp.com/community/netapp-blogs/sanbytes/ blog/2013/10/03/how- storage-qos-works

• Question 182:

  A FAS6280 running ONTAP 8.0.2 HAS A 32-bit root aggregate. After upgrading to Data ONTAP 8.1, what is the status of the root aggregate?

  A. The root aggregate remains 32-bit
  B. The root aggregate converts from 32 to 64-bit in place
  C. The root aggregate auto-migrates to a new 64-bit aggregate
  D. The upgrade fails with a message to create a new 64-bit aggregate before upgrade
  A. The root aggregate remains 32-bit

• Question 183:

  A volume named volume217 resides on an aggregate named node7_aggr12 and is mounted in the namespace at junction /source/april/test217. A file named revert.cpp is at the root of volume217. A volume move operation relocates volume217 to node3_aggr3.

  What is the fully qualified path to revert.cpp after the move is complete?

  A. /node3_aggr3/source/april/test217/revert.cpp
  B. /node3_aggr3/volume217/revert.cpp
  C. /source/april/test217/revert.cpp
  D. /vol/source/april/test217/revert.cpp
  E. /vol/volume217/revert.cpp
  C. /source/april/test217/revert.cpp

• Question 184:

  Which NetApp Virtual Storage Tier component works aggregate-wide on a FAS controller?

  A. Flash I/O
  B. Flash Cache
  C. Flash Accel
  D. Flash Disk
  E. Flash Pool
  B. Flash Cache

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  https://communities.netapp.com/docs/DOC-19016 (first bulleted point on the page)

• Question 185:

  In which shell can administrators natively run Data ONTAP 7-mode commands?

  A. node shell
  B. system shell
  C. cluster shell
  D. admin shell
  E. diag shell
  A. node shell

• Question 186:

  Which of the following are appropriate client specification for an export rule? (Choose all that apply)

  A. 0.0.0.0/0
  B. 192.168.5.0/24
  C. .eng.netapp.com
  D. \\vs_root\192.168.153.128
  A. 0.0.0.0/0
  B. 192.168.5.0/24
  C. .eng.netapp.com

• Question 187:

  Which LIF parameter determines the ports that the LIF moves to when the current interface goes offline?

  A. auto-revert
  B. ipspace
  C. failover-group
  D. netmask
  C. failover-group

• Question 188:

  Which three of these features were introduced in clustered Data ONTAP 8.2 (choose three)

  A. SnapVault software for clusters
  B. three-node clusters
  C. eight-node scalable SAN clusters
  D. Switchless-two-node clusters
  A. SnapVault software for clusters
  C. eight-node scalable SAN clusters
  D. Switchless-two-node clusters

• Question 189:

  Which description of clustered Data ONTAP 8.2 Infinite Volume (InfiniVol) is true?

  A. Infinite Volume Vservers can share aggregates
  B. Infinite Volume Vservers use Traditional volumes
  C. Infinite Volume Vservers and FlexVol Vservers can co-exist in the same cluster
  D. Infinite Volume Vservers and FlexVol Vservers cannot co-exist
  C. Infinite Volume Vservers and FlexVol Vservers can co-exist in the same cluster

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  https://library.netapp.com/ecmdocs/ECMP1196798/html/GUID-E643017F-041B-4ECC- BEA1-E4D80E26A47E.html

• Question 190:

  Your application team needs to test a NAS volume using production data, but you do not have time to copy the data and do not have a disaster recovery site. In this scenario, which two statements are true when using FlexClone? (Choose two.)

  A. The clone will update automatically when the parent volume is updated.
  B. The clone can be made independent by splitting it from the parent volume.
  C. The clone can be moved to another aggregate keeping space efficiency.
  D. The clone can be cloned again for multi-phase testing.
  B. The clone can be made independent by splitting it from the parent volume.

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  Reference:

  https://books.google.com.pk/books?id=iKvEAgAAQBAJandpg=PA65andlpg=PA65anddq=The+clo ne+can+be+made+independent+by+splitting+it+from+the+parent+volume.andsource=blandots =eVh1hT4GTandsig=IWPMQFe_Sgi3PvTcCeuVsBId4k8andhl=enandsa=Xandved=0CCgQ6AEwAm oVChMIx7HGqv3kxgIVS-sUCh3XCwqN#v=onepageandq=The%20clone%20can%20be%20made%20independent%2 0by%20splitting%20it%20from%

  20the%20parent%20volume.andf=false(See the Splitting and Destroying a clone).