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NS0-157 Exam Questions - Online Test


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Q1. - (Topic 2) 

When using Data ONTAP 8.1 Cluster-Mode and later, what is the default for new aggregates? 

A. 32-bit aggregates 

B. 64-bit aggregates 

C. 128-bit aggregates 

D. cluster aggregates 

E. traditional aggregates 

F. Vserver aggregates 

Answer:

Explanation: 

https://library.netapp.com/ecmdocs/ECMP1196986/html/GUID-D9F611BC-F7B4-4057-A76B-357BBAB7002F.html 

Q2. - (Topic 2) 

What is considered when selection LS mirror copy? (choose three) 

A. If an LS mirror copy is on the same node as the network module that fields the request, the network module uses that LS mirror copy 

B. If a write request goes to LS mirror, It forward it to flexvol 

C. if no LS mirror copy is on the same node as the network module that fields the request, the network module uses an up-to-date LS mirror copy on another node. 

D. If a write request goes to LS mirror, it returns error. 

Answer: A,C,D 

Q3. - (Topic 1) 

When using SnapRestore, which two statements are true? (Choose two.) 

A. A single file can be restored. 

B. Performing a volume level restore from a Snapshot copy may delete other Snapshots. 

C. Individual LUNs cannot be restored. 

D. Before restoring a volume it must be taken offline. 

Answer: A,B 

Q4. - (Topic 1) 

You have two LIFs homed on the same single-mode interface group. You want to leverage both 10 Gb interfaces as active/active. 

What must you do to use both 10 Gb interfaces? 

A. Move one of the LIFs to another node in the cluster. 

B. Delete the interface group, and home each LIF to one port each. 

C. Create another single-mode interface group and move one LIF to it. 

D. Change the ifgrp distribution function from the default IP setting to MAC. 

Answer:

Q5. - (Topic 3) 

What three privilege leves are found in clustered Data ONTAP? (Choose three) 

A. admin 

B. advanced 

C. backup 

D. diagnostic 

E. manage F. single_user 

Answer: A,B,D 

Q6. - (Topic 1) 

Your company is told that it must follow strict requirements for auditing purposes when creating user accounts for each department. 

Which feature in clustered Data ONTAP accomplishes this task? 

A. LDAP integration 

B. workgroup access 

C. role-based access control 

D. mixed-mode security 

Answer:

Q7. - (Topic 2) 

What is the file extension for NDMP backup CAB (Cluster Aware Backup extension) 

A. CAB 

B. BAC 

C. CAP 

D. NDBC 

Answer:

Q8. - (Topic 1) 

Why would you use NetApp Snapshots? 

A. for data protection 

B. to increase performance 

C. for network resiliency 

D. for storage failover 

Answer:

Reference: http://www.netapp.com/us/products/platform-os/snapshot.aspx 

Q9. - (Topic 3) 

Which process is used for client access for NFS and CIFS in Cluster-Mode? 

A. accessd 

B. accd 

C. securityd 

D. secd 

E. mgwd 

F. sysd 

G. cached 

Answer:

Q10. - (Topic 2) 

What three statements are true about LIF failover? (Choose three.) 

A. A data Ethernet LIF fails over when the cluster is in quorum. 

B. A cluster management Ethernet LIF fails over when a port is down. 

C. A cluster management Ethernet LIF will never automatically revert back to its home port. 

D. A data Ethernet LIF will not revert back by default to its home port. 

E. A node management Ethernet LIF fails over when a port is down. 

F. A node management Ethernet LIF will never automatically revert back to its home port. 

Answer: A,D,F