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Exam E20-807 All Questions

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Exam E20-807 topic 1 question 64 discussion

Actual exam question from Dell's E20-807
Question #: 64
Topic #: 1
[All E20-807 Questions]

In an SRDF/Metro environment, what is a requirement for an Array Witness?

  • A. Witness RDF between the source and the target
  • B. Witness RDF group on the witness array containing the source and the target SRDF/Metro devices
  • C. One RDF group on the witness array to both the source and the target
  • D. Two RDF groups on the witness array; one to the source and one to the target
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Suggested Answer: A 🗳️

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Aveena91
4 years, 1 month ago
Correct answer B: A user must configure a Witness RDF group between the R1 VMAX All Flash or VMAX3 and the witness array. Another Witness RDF group between the R2 VMAX All Flash or VMAX3 and the witness array is also required.
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Aveena91
4 years, 1 month ago
The wording on the answers makes me lean towards D. The material states a witness RDF group to R1 and another RDF group to R2. D doesn't explicitly state two 'witness RDF groups' but they do mention two RDF groups.
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