CompTIA
JK0-018 · Question #911
Which of the following ports and protocol types must be opened on a host with a host- based firewall to allow incoming SFTP connections?
The correct answer is D. 22/TCP. See the full explanation below for the reasoning.
Question
Which of the following ports and protocol types must be opened on a host with a host- based firewall to allow incoming SFTP connections?
Options
- A21/UDP
- B21/TCP
- C22/UDP
- D22/TCP
How the community answered
(42 responses)- A12% (5)
- B7% (3)
- C5% (2)
- D76% (32)
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