Which of the following should the technician enable to allow this communication?

seenagape

10 years ago

A customer requires that both of the default FTP ports be allowed on the firewall. Which of the
following should the technician enable to allow this communication? (Select TWO).

A.
TCP/20

B.
UDP/20

C.
TCP/21

D.
UDP/21

E.
TCP/22

F.
UDP/22