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E20-553 · Question #39

When using an N+2 protection policy on a 5-node Isilon cluster, how much capacity will be used to store a 1024 KiB file?

The correct answer is C. 1792 KiB. EMC E20-553 Exam

Design XtremIO Business Continuity and Disaster Recovery Solutions

Question

When using an N+2 protection policy on a 5-node Isilon cluster, how much capacity will be used to store a 1024 KiB file?

Options

  • A1024 KiB
  • B1280 KiB
  • C1792 KiB
  • D1920 KiB

How the community answered

(40 responses)
  • A
    5% (2)
  • B
    8% (3)
  • C
    73% (29)
  • D
    15% (6)

Explanation

EMC E20-553 Exam

Topics

#Isilon N+2 protection#FEC overhead#cluster capacity calculation#data protection policy

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