Ucertify offers free demo for NS0-157 exam. "NetApp Certified Data Administrator, Clustered", also known as NS0-157 exam, is a Network Appliance Certification. This set of posts, Passing the Network Appliance NS0-157 exam, will help you answer those questions. The NS0-157 Questions & Answers covers all the knowledge points of the real exam. 100% real Network Appliance NS0-157 exams and revised by experts!
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Q151. - (Topic 2)
Which statement is true about expanding an aggregate from 32-bit to 64-bit in place?
A. All aggregates are automatically converted from 32-bit to 64-bit with the Data ONTAP
8.1 upgrade.
B. The expansion is triggered by an aggr convert command.
C. The expansion is triggered by adding disks to exceed 16 TB.
D. The 32-bit aggregates are degraded and must be Volume SnapMirrored to a new 64-bit aggregates with Data ONTAP 8.1 upgrade.
Answer: C
Explanation:
The expansion process is triggered only when you add disks to a 32-bit aggregate such that the resulting aggregate capacity is greater than 16tb. When disks are added, if the resulting capacity is less than 16TB, the aggregate will continue to be 32-bit. Add enough storage to a 32-bit aggregate to increase the size beyond 16TB. Link: http://www.netapp.com/us/system/pdf-reader.aspx?m=tr-3978.pdf&cc=us
Q152. - (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
Q153. - (Topic 1)
You change the volume junction-path of vol1 from /vol/vol1 to /vol1. NFS clients are unable to connect to the new path/vol1.
Which mirrors need to be updated to solve this problem?
A. TDP mirrors of the SVM root volume.
B. XDP mirrors of the SVM root volume
C. DP mirrors of the SVM root volume
D. LS mirrors of the SVM root volume
Answer: D
Q154. - (Topic 2)
Clustered data ontap 8.2 supports which four features? (choose four)
A. MetroCluster
B. Data protection mirrors
C. Load-sharing mirrors
D. NDMP tape backup
E. Non-disruptive upgrades
F. SnapLock
Answer: B,C,D,E
Q155. - (Topic 3)
Which two now feature are available in Data ONTAP 8.1.1 C-Mode? (Choose two)
A. Flash pool
B. SSD Support
C. Infinite volume
D. Infiniband
Answer: A,C
Explanation:
https://communities.netapp.com/community/netapp-blogs/sanbytes/blog/2012/06/24/announcingdata-ontap-811-operating-in-cluster-mode
Q156. - (Topic 3)
Which of the following is a feature of NFS 4.1?
A. ACLs are not used
B. Clients can re-acquire a delegation without re-opening a file
C. Symbolic links are not support
D. Traffic can occur over Fibre Channel
E. It is stateless
Answer: B
Q157. - (Topic 1)
Which statement is true about establishing a SnapMirror relationship in clustered data ONTAP?
A. It sets up the relationship, but does not start the initial transfer
B. It sets up the relationship on the source node only
C. It sets up the relationship and starts the initial data transfer
D. It sets up the relationship and creates the destination volume
Answer: A
Explanation:
3rd bullet https://library.netapp.com/ecmdocs/ECMP1196874/html/GUID-2B7FC913-4B02-43C9-865AFB7D44ADB40F.html
Q158. - (Topic 1)
Which data protocol is available to use on an SVM?
A. FTP
B. CIFS
C. HTTP
D. TFTP
Answer: B
Explanation: You can configure CIFS and NFS protocols on the.Storage Virtual Machine (SVM).to provide file-level data access for NAS clients. To enable CIFS protocol, you must create the data LIFs and the CIFS server. To enable NFS protocol, you can specify the NIS details in addition to the data LIFs.
Reference:https://library.netapp.com/ecmdocs/ECMP1354558/html/GUID-75523E3A-839A-4530-919D-29F98AB6C2E7.html
Q159. - (Topic 3)
What is the maximum number of nodes a SAN cluster in DOT 8.1 can have?
A. 1
B. 2
C. 6
D. 8
E. 16
F. 24
G. 32
Answer: C
Explanation:
8.1 supports 4.
8.1.1 support 6.
8.2 supports 8. https://communities.netapp.com/community/netapp-blogs/sanbytes/blog/2012/06/24/announcing-data-ontap-811-operating-in-cluster-mode
Q160. - (Topic 3)
A volume is created named vs2_vol2 on aggregate netappu-02. It is mounted in the vs2 namespace at /vs2/vol2. Volume move moves this volume to the netappu-01 aggregate. What is the path to this volume after the move?
A. /netappu-01/vs2/vs2_vol2
B. /vs2/vol2
C. /vol/vs2_vol2
D. /vol/vs2/vs2_vol2
Answer: B
