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H13-531_V2.0 – HCIE-Cloud Computing (Written) V2.0

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Showing 19–20 of 20 questions

Question 19 (Exam Pool B)

BringGPUPass-through virtual machines do not support live migration.

Select an option, then click Submit answer.

  • ○

    TRUE
  • ○

    FALSE
Question 20 (Exam Pool C)

FusionStorage block storage adopts distributed cluster management mode, the system is fully redundant, and there is no single point

Fault. Supports two data redundancy protection mechanisms: multiple copies and EC (Brasure Coding).

Which of the descriptions of copy and EC is wrong?

Select an option, then click Submit answer.

  • ○

    The Erasure Coding technology is applied to realize the RAID function between nodes, and the configuration of the protection level is supported.
    Any node or any disk failure without affecting data integrity.
  • ○

    Multiple copies can ensure that in the case of server failure, cabinet failure, or even computer room failure, the data is still
    While not lost, accessible.
  • ○

    The application of the multi-copy mechanism can copy 2 to 3 copies of the same data, and place different copies in different
    On the server, on the cabinet, or even in a different computer room.
  • ○

    Compared with the EC mechanism, the reliability of multiple copies is not reduced, or even higher than the EC mechanism, while the space utilization rate increased significantly.