TCP/IP network port numbers are 16-bit integers used to identify specific processes or network services on a host, ranging from 0 to 65535. Ports 0 to 1023 are designated as "well-known ports" and are typically reserved for system processes or specific network services. Ports 1024 to 49151 are registered ports, while ports 49152 to 65535 are dynamic or private ports.
Thus, the maximum allowed TCP/IP network port number for IPv4 is 65535.
2024年7月19日 17:56 回复