NetApp NS0-145 Online Practice Questions and Exam Preparation

NetApp NS0-145 Online Questions & Answers

• Question 41:

  Which two commands can be used to enable LUN reservations? (Choose two.)

  A. lun create
  B. fcp -r
  C. lun set reservation
  D. iscsi -r
  A. lun create
  C. lun set reservation

• Question 42:

  Before running lun setup on the storage system, you must first create the igroup to which the initiator will be attached.

  A. True
  B. False
  B. False

• Question 43:

  Which technology natively enables block-level access by a host to d.sk storage via a standard LAN?

  A. iSCSI
  B. FC
  C. CIFS
  D. NFS
  A. iSCSI

• Question 44:

  What is the purpose of RAID?

  A. RAID is a scheme that divides and replicates data among multiple physical disk drives.
  B. RAID protects disk data by creating a Snapshot copy of the data, which is then stored on a parity disk.
  C. RAID groups disks in a single enclosure.
  D. RAID combines multiple disk drives into an array of disk drives that performs better than a single large disk drive and provides fault tolerance.
  D. RAID combines multiple disk drives into an array of disk drives that performs better than a single large disk drive and provides fault tolerance.

• Question 45:

  What is the function of initiator groups?

  A. Initiator groups mask LUNs to a set of initiators.
  B. Initiator groups control which initiators can connect to the storage controller.
  C. Initiator groups limit the target ports through which a LUN can be accessed.
  D. Initiator groups manage initiators of the same host type.
  A. Initiator groups mask LUNs to a set of initiators.

• Question 46:

  If a volume is full (because of Snapshot copies, active file system data, or both) what are some tasks that the administrator can do in order to free up space? (Choose three.)

  A. Run storage efficiency features like deduplication and compression
  B. Delete Snapshot copies
  C. Delete the aggregate
  D. Expand or grow the volume
  E. Turn off volume guarantee
  A. Run storage efficiency features like deduplication and compression
  B. Delete Snapshot copies
  E. Turn off volume guarantee

• Question 47:

  NetApp file services solution involves which two protocols? (Choose two.)

  A. FCIP
  B. NFS
  C. iSCSl
  D. CIFS
  B. NFS
  D. CIFS

• Question 48:

  To access a share from a CIFs client, what parameters are contained in the UNC?

  A. Junction path name for the volume
  B. Aggregate name for the volume
  C. SVM root volume
  D. Absolute path of the volume
  D. Absolute path of the volume

• Question 49:

  What are 3 true statements about physical reallocation of data added in ONTAP 7.3? (Choose three.)

  A. Volume Snapshots do not need to be deleted for the reallocate to run effectively
  B. Reinitialize any SnapMirror relationship for the new physical geometry
  C. Dont run it on files, volumes, and LUNs that are in an aggregate created by a version of ONTAP earlier than 7.2
  D. Use aggr reallocate -p pathname to run the physical reallocate
  E. Use reallocate -p pathname to run the physical reallocate
  A. Volume Snapshots do not need to be deleted for the reallocate to run effectively
  C. Dont run it on files, volumes, and LUNs that are in an aggregate created by a version of ONTAP earlier than 7.2
  E. Use reallocate -p pathname to run the physical reallocate

• Question 50:

  What mechanism allows you to make LUNs available to some initiators and unavailable to others?

  A. LUN masking
  B. LUN hiding
  C. LUN grouping
  D. LUN cloning
  A. LUN masking