Port 810 FCP - System Port | Service Name:fcp-udp

Port 810 is a System Port. Transport Protocol TCP , Port 810 Service Name fcp-udp, Service Name Description: FCP.

Port	Protocol	Service Name	Description	Source
810	TCP	fcp-udp	FCP	IANA
810	UDP	fcp-udp	FCP Datagram	IANA
810	TCP UDP		Mac OS X RPC-based services, Used by NetInfo, for example	Apple.com
810	UDP	fcp-udp	FCP Datagram	bekkoame
810	TCP	fcp-udp	FCP	bekkoame

Port	Service Name	Description
793		Unassigned
1321	pip	PIP
1426	sais	Satellite-data Acquisition System 1
1457	valisys-lm	Valisys License Manager
1597	orbplus-iiop	orbplus-iiop
2147	lv-auth	Live Vault Authentication
2475	ace-server	ACE Server
3355	ordinox-dbase	Ordinox Dbase
5058		Reserved
7904		Unassigned

A port is an endpoint of communication in an operating system. While the term is also used for hardware devices, in software it is a logical construct that identifies a specific process or a type of service.

Port numbers are assigned in various ways, based on three ranges: System Ports (0-1023), User Ports (1024-49151), and the Dynamic and/or Private Ports (49152-65535);

The Well Known Ports are assigned by the IANA and on most systems can only be used by system (or root) processes or by programs executed by privileged users. Ports are used in the TCP [RFC793] to name the ends of logical connections which carry long term conversations. For the purpose of providing services to unknown callers, a service contact port is defined. This list specifies the port used by the server process as its contact port. The contact port is sometimes called the "well-known port". To the extent possible, these same port assignments are used with the UDP [RFC768]. The range for well-known ports managed by the IANA is 0-1023.
DYNAMIC AND/OR PRIVATE PORTS Registered Ports are those from 1024 through 49151.
The Dynamic and/or Private Ports are those from 49152 through 65535