NS0-157 Exam Questions - Online Test
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Q171. - (Topic 3)
In clustered Data ONTAP 8.2 or later, what is largest number of nodes that can be supported with any enabled SAN protocols?
A. 4
B. 6
C. 8
D. 10
E. 12
F. 24
Answer: C
Explanation:
https://communities.netapp.com/docs/DOC-27777
Q172. - (Topic 1)
While reviewing a controller, you find that an aggregate aggr1 made of 6 TB hard-disk drives has two RAID groups, one with 14 disks and the other with eight disks.
Which action caused the RAID groups to be different?
A. The aggregate was created with the RAID group option set to 2.
B. The aggregate was created with advanced drive partitioning.
C. The aggregate was moved from one controller to its partner.
D. The aggregate was created from the command line using the default configuration.
Answer: D
Q173. - (Topic 2)
Which two actions protect an Infinite volume from the loss of a namespace constituent? (Choose two)
A. Minor the namespace constituent by using an intracluster data protection mirror
B. Mirror the namespace constituent by using an Intercluster data protection mirror
C. Mirror the namespace constituent by using a load-sharing mirror
D. Mirror the namespace constituent by using a FlexCache mirror
Answer: B,C
Q174. - (Topic 1)
To achieve high-availability within a FAS8080 EX HA pair, which two requirements are needed? (Choose two.)
A. Connect the NVRAM HA interconnects of the HA pairs.
B. Connect multiple paths from the controllers to the host.
C. Connect the local node to the partner node’s disk shelves.
D. Enable auto-giveback.
Answer: A,B
Q175. - (Topic 3)
What command starts recording the current CLI session into a file?
A. system cli record
B. system record start
C. system script record
D. system script start
Answer: D
Q176. - (Topic 3)
What three cluster administrator roles are predefined? (Choose three)
A. admin
B. backup
C. none
D. readonly
E. root
F. vsaadmin
Answer: A,C,D
Explanation:
From then 8.2 management book (pdf from the netapp site) Admin Autosupport Backup Readonly None
Q177. - (Topic 3)
With clustered Data ONTAP 8.2, what two non-disruptive upgrade techniques are supported on cluster of 8 nodes or more? (Choose too)
A. batch
B. parallel
C. rolling
D. synchronous
Answer: A,C
Q178. - (Topic 2)
Which two features are supported in clustered Data ONTAP 8.2? (Choose two)
A. External USB support
B. MetroCluster
C. Infinite volume
D. Flash cache
E. Infiniband data interface F. SnapLock
Answer: C,D
Explanation:
https://communities.netapp.com/docs/DOC-27777
Q179. - (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/