Secure Shell (SSH) servers listen on what port and protocol?

seenagape

13 years ago

A.
TCP port 20

B.
TCP port 21

C.
TCP port 22

D.
TCP port 23

Explanation:
Answer C is correct; SSH servers listen on TCP port 22.
Incorrect Answers and Explanations: A, B, and D: Answers A, B, and D are incorrect. FTP uses TCP ports 20 and 21. Telnet uses TCP port 23.