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Exam E20-575 All Questions

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Exam E20-575 topic 1 question 14 discussion

Actual exam question from Dell's E20-575
Question #: 14
Topic #: 1
[All E20-575 Questions]

During the Write phase of RecoverPoint replication, when does the write splitter send an acknowledgement back to the host that initiated the write?

  • A. As soon as the splitter received the write
  • B. After the splitter has received an acknowledgement from the RPAs
  • C. After the Distribution phase has completed
  • D. After the splitter has received an acknowledgement form the production LUN
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Suggested Answer: A 🗳️
Reference:
https://community.emc.com/thread/169861?tstart=0

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RSji
2 years, 6 months ago
Selected Answer: D
1.The production host writes data to the production volumes, but is first intercepted by the splitter. The splitter sends the write data to the RPA. 2.Immediately upon receipt of the write data, the local RPA returns an acknowledgement (ACK) to the splitter. 3.The splitter then writes the data to the production storage volume. 4.The storage system returns an ACK to the splitter upon successfully writing the data to storage. 5.The splitter sends an ACK to the host that the write has been completed successfully.
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