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Dell DES-1423 Exam Actual Questions

The questions for DES-1423 were last updated on April 15, 2024.
  • Viewing page 1 out of 17 pages.
  • Viewing questions 1-4 out of 68 questions
 

Topic 1 - Exam A

Question #1 Topic 1

When reviewing the actual protection output of N+4/2, what does the number “4” represent?

  • A. FEC stripe units per stripe
  • B. Hard drives used per stripe
  • C. Volume stripes per file system
  • D. FEC stripe units per file system
Reveal Solution Hide Solution   Discussion   3

Correct Answer: A 🗳️

Question #2 Topic 1

What impact can obsolete drive firmware have on an Isilon cluster?

  • A. Reduces administrative overhead and increases performance.
  • B. Affects redundancy settings and FEC coding.
  • C. Affects cluster performance or hardware reliability.
  • D. Increases runtime and cluster performance.
Reveal Solution Hide Solution   Discussion  

Correct Answer: C 🗳️

Question #3 Topic 1

What defines FEC link aggregation mode?

  • A. Switches to the next interface when the primary interface becomes unavailable.
  • B. Balances outgoing traffic based on hashed protocol header information that includes source and destination addresses, and VLAN tag.
  • C. Balances outgoing traffic based on hashed protocol header information that includes source and destination addresses.
  • D. Balances outbound traffic across all active ports in the aggregated link.
Reveal Solution Hide Solution   Discussion   3

Correct Answer: B 🗳️

Question #4 Topic 1

In Isilon OneFS, what is a characteristic of CoW with snapshots?

  • A. Used for small changes, inodes, and directories.
  • B. Avoids the double write penalty.
  • C. Increases file fragmentation.
  • D. Used for more substantial changes such as deletes.
Reveal Solution Hide Solution   Discussion   1

Correct Answer: A 🗳️

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