Which one of the following options describes the protocol and port that is used by DNS?
Posted: Fri Jul 22, 2022 2:54 pm
Which one of the following options describes the protocol and port that is used by DNS?
A. TCP 53
B. UDP 53
C. UDP 53 and TCP 53
D. any registered port
A. TCP 53
B. UDP 53
C. UDP 53 and TCP 53
D. any registered port