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4A0-100 · Question #45

Which of the following is a characteristic of a subnet created with a /31 prefix?

The correct answer is A. There is no broadcast address on the network. See the full explanation below for the reasoning.

Network Addressing

Question

Which of the following is a characteristic of a subnet created with a /31 prefix?

Options

  • AThere is no broadcast address on the network.
  • BThe address can only be used as a loopback address.
  • CThis specifies a single host address.
  • DA /31 prefix is not supported on the SR and ESS platform.

How the community answered

(41 responses)
  • A
    76% (31)
  • B
    5% (2)
  • C
    5% (2)
  • D
    15% (6)

Topics

#/31 prefix#point-to-point#broadcast address#special prefixes

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