1478 ms-sna-base - User Port | Service Name:ms-sna-base

1478 is a User Port. Transport Protocol TCP UDP , 1478 Service Name ms-sna-base, Service Name Description: ms-sna-base.

Port	Protocol	Service Name	Description	Source
1478	TCP UDP	ms-sna-base	ms-sna-base	IANA
1478	TCP UDP	ms-sna-base	ms-sna-base	bekkoame

Port	Service Name	Description
1065	syscomlan	SYSCOMLAN
1888	ncconfig	NC Config Port
1901	fjicl-tep-a	Fujitsu ICL Terminal Emulator Program A
1990	stun-p1	cisco STUN Priority 1 port
2835	evtp-data	EVTP-DATA
3125	a13-an	A13-AN Interface
4665	contclientms	Container Client Message Service
4859		Unassigned
6113	dayliteserver	Daylite Server
7179		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