The SNTP port is used within the Abilis CPX to implement the homonymous synchronization protocol for TCP/IP networks. The Simple Network Time Protocol (SNTP) ...
2020年1月7日 — By default, UDP port 123 is used. A common oversight with new SNTP installations is that the UDP port must be left open in any firewall to allow ...
2023年2月23日 — The IP packets required for this function through UDP port 123, and since SNTP is very similar to NTP, NTP servers are often used for the ...