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Cisco

200-601 · Question #81

A small manufacturing company has a Class C network address on the plant floor and needs to create five subnets, each accommodating 25 endpoints. Which subnet mask needs to be configured?

The correct answer is D. 255.255.255.224. See the full explanation below for the reasoning.

Question

A small manufacturing company has a Class C network address on the plant floor and needs to create five subnets, each accommodating 25 endpoints. Which subnet mask needs to be configured?

Options

  • A255.255.240.0
  • B255.255.255.128
  • C255.255.255.192
  • D255.255.255.224
  • E255.255.255.240
  • F255.255.255.248

How the community answered

(59 responses)
  • B
    3% (2)
  • C
    2% (1)
  • D
    76% (45)
  • E
    12% (7)
  • F
    7% (4)

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