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CompTIA

JK0-019 · Question #418

Two workstations are unable to communicate on the network despite having known good cables. When one device is unplugged from the network the other device functions properly. Which of the following…

The correct answer is A. Duplicate IP address. See the full explanation below for the reasoning.

Question

Two workstations are unable to communicate on the network despite having known good cables. When one device is unplugged from the network the other device functions properly. Which of the following could be the cause of this failure?

Options

  • ADuplicate IP address
  • BIncorrect subnet mask
  • CIncorrect gateway
  • DWrong DNS

How the community answered

(25 responses)
  • A
    72% (18)
  • B
    8% (2)
  • C
    16% (4)
  • D
    4% (1)

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Full JK0-019 Practice