Which of the following is the default port used for TELNET?
A.
21
B.
23
C.
80
D.
443
Which of the following is the default port used for TELNET?
Which of the following is the default port used for TELNET?
Which of the following is the default port used for TELNET?
Which of the following is the default port used for TELNET?
A.
21
B.
23
C.
80
D.
443