Which of the following ports does a telnet application utilize?
A.
21
B.
23
C.
80
D.
443
Which of the following ports does a telnet application utilize?
Which of the following ports does a telnet application utilize?
Which of the following ports does a telnet application utilize?
Which of the following ports does a telnet application utilize?
A.
21
B.
23
C.
80
D.
443