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NS0-157 Exam Questions - Online Test


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Q1. - (Topic 2) 

A volume is created named “new_acct” in a data vserver named vs2. A junction for this volume is created named “acct” from the root of vs2. This namespace will be mounted on a Linux host. 

What is the path that the Linux host needs to mount? 

A. /vs2/new_acct 

B. /vs2/acct 

C. /new_acct 

D. /vol/vs2/new_acct 

E. /acct 

Answer:

Q2. - (Topic 2) 

What communication link is necessary in order to establish cluster peer relations between two clusters? 

A. The cluster interface on each node must be able to communicate with the intracluster interface on each node in the peer cluster. 

B. The cluster interface on each node must be able to communicate with the node-mgmt interface on each node in the peer cluster 

C. The intracluster interface on each node must be able to communicate with the intracluster interface on each node in the peer cluster. 

D. The intercluster interface on each node must be able to communicate with the intercluster interface on each node in the peer cluster. 

Answer:

Q3. - (Topic 3) 

Which two statements are true in a SnapMirror LS mirror relationship? (Choose Two) 

A. Client requests to write data are allowed if the user is root 

B. Client requests to write data are denied unless accessing the admin share. 

C. Client requests to read data are only allowed if the mirror is up-to-date. 

D. Client requests to read data are redirected to the LS mirror destination volumes. 

Answer: B,D 

Q4. - (Topic 2) 

A data Vserver can contain which three elements? (Choose three.) 

A. Aggregates 

B. Data LIF 

C. NAS volumes 

D. Other Vservers 

E. Ports 

F. SAN LUNs 

G. A Vfiler 

Answer: B,E,F 

Q5. - (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) 

Q6. - (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 

Q7. - (Topic 3) 

From the output of the command “network interface show”, the logical interface that has a value of “false” under the “Is Home” column signifies it (choose all that apply) 

A. Is disconnected 

B. Has failed over 

C. Is administratively disabled 

D. Has been migrated 

E. Is currently being migrated to home node 

Answer: B,D 

Q8. - (Topic 2) 

Which statement is true about establishing a SnapMirror relationship? 

A. It sets up the relationship on the source node only. 

B. It sets up the relationship and starts the initial data transfer. 

C. It sets up the relationship and creates the destination volume. 

D. It sets up the relationship, but does not start the initial transfer. 

Answer:

Explanation: 

Link: http://support.netapp.com/documentation/docweb/index.html?productID=61651 

Q9. - (Topic 1) 

A customer requires a solution that will provide site-level and local failover recovery with support for SMB 3.0. 

Which solution accomplishes this requirement? 

A. 2-node switchless cluster 

B. Fabric MetroCluster 

C. Stretch MetroCluster 

D. 8-node cluster 

Answer:

Q10. - (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