Which of the following is the port number used by HTTP?
A.
21
B.
80
C.
443
D.
3389
Which of the following is the port number used by HTTP?
Which of the following is the port number used by HTTP?
Which of the following is the port number used by HTTP?
Which of the following is the port number used by HTTP?
A.
21
B.
80
C.
443
D.
3389