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TCP UDP Ports


Official List

Port 903

Ports those registered with IANA are shown as official ports. The same port number may be unofficialy used by various services or applications. The official usage are listed separately below its usage may change from time to time.

Official

Port Protocol (TCP/UDP) Title Description Port Type
Port 903 udp ideafarm-panic self documenting Panic send WELL KNOWN PORT
Port 903 tcp ideafarm-panic self documenting Telnet Door WELL KNOWN PORT

UnOfficial

Unofficialy or sometimes with conflict, the same port may be used by different applications.

Port Protocol (TCP/UDP) Description
Port 903 VMware Remote Console