Port number used by Network Time Protocol (NTP) with UDP is ________
A. 161
B. 123
C. 162
D. 124
Answer:B
Port number used by Network Time Protocol (NTP) with UDP is ________
A. 161 B. 123 C. 162 D. 124
Explanation: The Network Time Protocol is a clock synchronization network protocol implemented by using UDP port number 123 to send and receive time stamps.