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JK0-019 · Question #627

Which of the following ports would Zach, a technician, need to open on a firewall to allow SSH on the default port?

The correct answer is C. 22. See the full explanation below for the reasoning.

Question

Which of the following ports would Zach, a technician, need to open on a firewall to allow SSH on the default port?

Options

  • A20
  • B21
  • C22
  • D23

How the community answered

(56 responses)
  • A
    4% (2)
  • B
    4% (2)
  • C
    84% (47)
  • D
    9% (5)

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Full JK0-019 Practice