1210 EOSS - User Port | Service Name:eoss

1210 is a User Port. Transport Protocol TCP UDP , 1210 Service Name eoss, Service Name Description: EOSS.

Port	Protocol	Service Name	Description	Source
1210	TCP UDP	eoss	EOSS	IANA
1210	TCP UDP	eoss	EOSS	bekkoame

Port	Service Name	Description
2299	pc-telecommute	PC Telecommute
2513	citrixadmin	Citrix ADMIN
2716	inova-ip-disco	Inova IP Disco
2767	uadtc	UADTC
3320	officelink2000	Office Link 2000
3543	qftest-lookup	qftest Lookup Port
4946		Unassigned
5104		Reserved
5284		Unassigned
6079		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