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2021 Dec c xml ns0-157:
Q141. - (Topic 1)
Which two backup engines are supported within clustered Data ONTAP? (Choose two.)
A. SMT ape
B. dump
C. tape
D. xcopy
Answer: A,B
Reference: https://library.netapp.com/ecm/ecm_download_file/ECMP1196874
Q142. - (Topic 1)
Which command would you use to disable an account in clustered Data ONTAP?
A. security login lock
B. security login policy
C. security login domain-tunnel
D. security login modify
Answer: A
Explanation: Run the following command to disable the diag account for clustered Data ONTAP:security login lock diag.
Reference: https://kb.netapp.com/support/index?page=content&id=1014665&pmv=print&impressions=f alse
https://library.netapp.com/ecmdocs/ECMP1366832/html/security/login/lock.html
Q143. - (Topic 3)
Which three are components of the NetApp Virtual Storage Tier (VST)? (Choose three)
A. Flash Accel
B. Flash Cache
C. Flash Disk
D. Flash IO
E. Flash Pool
Answer: A,B,E
Q144. - (Topic 1)
At which two levels would you be able to create a SnapMirror policy? (Choose two.)
A. aggregate
B. cluster
C. volume
D. SVM
Answer: A,C
Reference: https://library.netapp.com/ecmdocs/ECMP1610202/html/snapmirror/create.html
Q145. - (Topic 1)
Which two NFS versions are supported on clustered Data ONTAP 8.3? (Choose two.)
A. NFSv1
B. NFSv2
C. NFSv3
D. NFSv4
Answer: C,D
Explanation: Configure clustered Data ONTAP 8.3 for NFSv3, NFSv4, and NFSv4.1, including parallel NFS (pNFS)
Regenerate ns0-157 practice test:
Q146. - (Topic 3)
What are four storage efficiency features that Data ONTAP 8.1 or latter Cluster-Mode provides ? (Choose four)
A. transparent files
B. thin provisioning
C. SnapVault
D. FlexClone
E. deduplication
F. compression
Answer: B,D,E,F
Q147. - (Topic 2)
Which steps need to be completed when creating a CIFS share? (Choose all that apply)
A. Configure a share policy B. Configure an export policy
C. Configure name mapping
D. Configure a snapshot policy
E. Create a junction path within the Vserver namespace
Answer: B,C,E
Q148. - (Topic 2)
Identify two synchronous Fpolicy applications (choose two)
A. quota management
B. file-access and audit logging
C. storage resource management
D. compression and decompression services
Answer: A,D
Explanation:
Output from NetApp "Clustered Data ONTAP 8.2 File Access Management-Guide"
Asynchronous applications are ones where the external FPolicy server does not alter access to files or directories or modify data on the Storage Virtual Machine (SVM). For example:
. File access and audit logging
. Storage resource management Synchronous applications are ones where data access is altered or data is modified by the external FPolicy server. For example:
. Quota management
. File access blocking
. File archiving and hierarchical storage management
. Encryption and decryption services
. Compression and decompression services
Q149. - (Topic 2)
Which statement is true regarding a single node cluster with Data ONTAP 8.2 or later?
A. A single node cluster is supported and can grow beyond one node.
B. A single node cluster is NOT supported
C. A single node cluster is supported but cannot grow beyond one node
D. A single node cluster is supported with 10GbE cross connects between an onboard NIC and PCIe expansion NIC.
Answer: C
Q150. - (Topic 3)
In Data ONTAP 8.1.1 Cluster-Mode, what is the maximum node size for SAN protocols? (Choose three)
A. 24 nodes
B. 12 nodes
C. 8 nodes
D. 6 nodes
E. 4 nodes
F. 2 nodes
Answer: D,E,F