QuestionQ64

Planning and Designing

An administrator has 24 physical servers that must be configured with vSAN. The administrator must ensure that failure of a single rack does not affect data availability, while minimizing the number of racks used.

What must be done and configured to meet this goal?

  • A Distribute servers across at least two different racks and configure two fault domains
  • B Configure disk groups with a minimum of four capacity disks in each server and distribute them across four racks
  • C Enable deduplication and compression
  • D Distribute servers across at least three different racks and configure three fault domains
Explanation

vSAN fault domains provide protection from rack or chassis failures. To support an FTT=1 configuration that remains available after one rack fault domain fails, vSAN requires at least three fault domains; using one fault domain per rack therefore requires at least three racks.

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