CompTIA
JK0-020 · Question #209
Which of the following protocols uses port 53, by default?
The correct answer is A. DNS. See the full explanation below for the reasoning.
Question
Which of the following protocols uses port 53, by default?
Options
- ADNS
- BFTP
- CNTP
- DDHCP
How the community answered
(26 responses)- A77% (20)
- B8% (2)
- C4% (1)
- D12% (3)
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