Port 1101 PT2-DISCOVER - User Port | Service Name:pt2-discover

Port 1101 is a User Port. Transport Protocol TCP UDP , Port 1101 Service Name pt2-discover, Service Name Description: PT2-DISCOVER.

Port	Protocol	Service Name	Description	Source
1101	TCP UDP	pt2-discover	PT2-DISCOVER	IANA
1101	TCP UDP	pt2-discover	PT2-DISCOVER	bekkoame

Port	Service Name	Description
1988	tr-rsrb-p2	cisco RSRB Priority 2 port
2916	elvin-server	Elvin Server IANA assigned this well-formed service name as a replacement for "elvin_server".
3209	netwkpathengine	HP OpenView Network Path Engine Server
3554	questnotify	Quest Notification Server
3568	enc-tunnel-sec	EMIT secure tunnel
3724	blizwow	World of Warcraft
4244	vrml-multi-use	VRML Multi User Systems
5271	cuelink	StageSoft CueLink messaging
5415	ns-server	NS Server
6253	crip	CRIP

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