NetApp NS0-505 Online Practice Questions and Exam Preparation

NetApp NS0-505 Online Questions & Answers

• Question 1:

  What is the `base' host connectivity provided by the E5400 Controller? (Choose the best answer.)

  A. None
  B. iSCSI
  C. SAS
  D. FC
  E. IB
  D. FC

• Question 2:

  With ALUA support, how does the storage system handle I/Os to the non-preferred path? (Choose the best answer.)

  A. The controller handles them normally, updating both controllers'cache to maintain consistency, which is why ALUA requires cache mirroring to be enabled.
  B. They are accepted but maintained in cache with a special change log, and only processed after 5 minutes when volume ownership may be changed.
  C. They are shipped over to the owning controller to be managed, then returned through the non- preferred path after completion.
  D. They are rejected with a specific SCSI check condition.
  E. The non-owning controller takes ownership of the volume in order to handle them, then restores ownership to the original controller.
  C. They are shipped over to the owning controller to be managed, then returned through the non- preferred path after completion.

• Question 3:

  What is the SANtricity Client? (Choose the best answer.)

  A. A host I/O performance modeling interface
  B. A GUI or CLI run on a host server used for storage system management
  C. Inter-process communication that supports computer program subordinates
  D. An OS-dependent collection of utilities for servers attached to SANtricity-managed storage systems
  E. A host server process that enables storage system management with the storage data path
  D. An OS-dependent collection of utilities for servers attached to SANtricity-managed storage systems

• Question 4:

  What is the `base' host connectivity provided by the E2600 controller? (Choose the best answer.)

  A. None
  B. IB
  C. iSCSI
  D. SAS
  E. FC
  D. SAS

• Question 5:

  Review the diagram.

  

  Is this cabling correct or incorrect, and why? (Choose the best answer.)

  A. The cabling is incorrectbecauseeach controller goes to only one stack of disk shelves
  B. The cabling is correct for the dual stack cabling method
  C. The cabling is incorrect because it uses the top-down bottom-up cabling method
  D. The cabling is incorrect because the controllers are cabled from the host port.
  B. The cabling is correct for the dual stack cabling method

• Question 6:

  What does the storage system use to preserve cache data in the event of a complete controller failure? (Choose the best answer.)

  A. Cache mirroring
  B. Flash read cache
  C. Pre-fetch caching
  D. Read caching
  E. Write caching
  A. Cache mirroring

• Question 7:

  Which feature under SANtricity 11.x which requires an activation key? (Choose the best answer.)

  A. Volume copy
  B. Snapshot copies
  C. Mirroring
  D. Drive Security
  C. Mirroring

• Question 8:

  With a system cache block size of 32K, how much cache space per I/O is "lost" if incoming I/Os are all 48K writes? (Choose the best answer.)

  A. 24K
  B. 8K
  C. no space is lost
  D. 4K
  E. 16K
  D. 4K

• Question 9:

  What is the proper order to power-on E-Series arrays when a storage system has at least 2 trays? (Choose the best answer.)

  A. Power all expansion drive trays first, wait several minutes for the expansion drive trays to spin up, and then power on the controller drive tray
  B. Power on in any order, since the order does not matter
  C. Power up A-side power supplies first, then power up all B-side power supplies.
  D. Power on the controller drive tray first, then wait several minutes for the controller drive tray to spin up, and then power on all expansion drive trays
  D. Power on the controller drive tray first, then wait several minutes for the controller drive tray to spin up, and then power on all expansion drive trays

• Question 10:

  All non-I/O related activity on the storage system is recorded in the _____________. (Choose the best answer.)

  A. Storage Array Profile
  B. Event Log
  C. DACstore
  D. Cache backup device
  E. NVSRAM
  C. DACstore