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Dell-EMC

D-NWG-FN-23 · Question #39

What is a valid subnet mask?

The correct answer is C. 255.255.255.255. See the full explanation below for the reasoning.

Question

What is a valid subnet mask?

Options

  • A0.0.255.255
  • B255.255.0.128
  • C255.255.255.255
  • D255.256.255.0

How the community answered

(28 responses)
  • B
    7% (2)
  • C
    82% (23)
  • D
    11% (3)

Community Discussion

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