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Dell-EMC

E20-390 · Question #274

What is the default protocol for DNS?

The correct answer is A. UDP. See the full explanation below for the reasoning.

Question

What is the default protocol for DNS?

Options

  • AUDP
  • BFTP
  • CTCP
  • DPPP

How the community answered

(54 responses)
  • A
    70% (38)
  • B
    4% (2)
  • C
    19% (10)
  • D
    7% (4)

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Full E20-390 Practice