NS0-157 Online Practice Questions and Answers

What is the minimum version of clustered Data ONTAP that supports shelf hot-remove?

A. 8.2.1

B. 7.3.3

C. 8.0.1

D. 8.3

A customer creates four broadcast domains with the following ports included for node cl-01:

bcast1 – e0c bcast2 – e0d bcast3 – e0e bcast4 – e0f

A customer creates a LIF and specifies a home port of cl-01:e0f. After LIF creation, the administrator modifies the home port to use cl-01:e0c.

Which broadcast domain is the LIF using now?

A. bcast4

B. bcast2

C. bcast1

D. bcast3

An administrator is attempting to add two FAS8020 nodes to an existing cluster of eight FAS2552 nodes. They are receiving an error when attempting to join the new nodes.

What is causing this error?

A. The cluster switch connections have been cabled incorrectly.

B. The disk shelves on one of the new nodes are displaying an error.

C. The maximum number of nodes is already in the cluster.

D. The new nodes are running a newer version of clustered Data ONTAP.

Which port is used for untagged VLAN traffic?

A. a0a-0

B. a0a

C. e0a-999

D. 0a

Node cl-02 needs to fail over for scheduled maintenance. The node has NAS LIFs on it. The failover needs to be non-disruptive to the NAS clients.

Which command accomplishes this task?

A. system node halt –ofnode cl – 02 –inhibit true

B. system node reboot –ofnode cl – 02 –inhibit–takeover true

C. storage failover takeover –ofnode cl – 02 –bypass –optimization true

D. storage failover takeover –ofnode cl – 02

Which type of connectivity is supported when connecting third-party arrays through FlexArray Virtualization for back-end storage to a NetApp cluster?

A. iSCSI

B. SAS

C. FC

D. Infiniband

Which two NFS versions are supported on clustered Data ONTAP 8.3? (Choose two.)

A. NFSv1

B. NFSv2

C. NFSv3

D. NFSv4

What tool can be used to map IQNs to LUNs for a Vserver?

A. Protection Manager

B. OnCommand System Manager

C. Operations Manager

D. Unified Element Manager

Name two modes of BranchCache. (Choose two.)

A. Hosted

B. Distributed

C. intercluster

D. Vserver-aware

Which aggregate type is supported for Flash Pool?

A. Traditional

B. 32-bit

C. 64 bit

D. 128-bit

What should an administrator do first before shutting down two nodes of a 4-node cluster?

A. Migrate node-management LIFs to a node that is staying up

B. Move Vserver root volumes to a node that is staying up

C. Reassign the master of all RDB rings to a node that is staying up

D. Set both nodes that are coming down to "ineligible"

A cluster node is a (n) _________.

A. Admin node

B. Cluster verver

C. HA storage controller pair

D. Storage controller

Which three NFS versions foes Data ONTAP 8.1 Cluster-Mode support? (Choose three)

A. NFSv.0

B. NFSv.1

C. NFSv.1.1

D. NFSv3.0

E. NFSv4.1

F. NFSv5.0

Which two LIFs are able to failover or migrate to other nodes in the cluster? (Choose two.)

A. cluster LIF

B. data LIF of protocol CIFS

C. data LIF of protocol FCoE

D. data LIF of protocol iSCSI

E. data LIF of protocol NFS

F. intercluster LIF

G. node management LIF

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