DNS listens on which well-known ports?
Posted: Fri Jul 22, 2022 2:55 pm
DNS listens on which well-known ports?
A. TCP port 53 and UDP port 53
B. UDP port 67 and UDP port 68
C. TCP port 21 and TCP port 22
D. TCP 161 and UDP 161
A. TCP port 53 and UDP port 53
B. UDP port 67 and UDP port 68
C. TCP port 21 and TCP port 22
D. TCP 161 and UDP 161