olemus
Interneti protokollide kontekstis:
port, mida võib registreerimisnõueteta
vabalt kasutada iga rakendusprogramm
protokolli TCP või UDP abil suhtluseks
teise rakendusprogrammiga
=
a port that can be used by any computer application program to communicate with any other application program running TCP or UDP, with no registration requirements

pordinumbrid
dünaamiliste portide aadressid kuuluvad vahemikku 49152,..,65535

ülevaateid
https://superuser.com/questions/956226/what-are-the-differences-between-the-3-port-types

http://www.tcpipguide.com/free/t_TCPIPApplicationAssignmentsandServerPortNumberRang-2.htm

https://en.wikipedia.org/wiki/Ephemeral_port

https://en.wikipedia.org/wiki/List_of_TCP_and_UDP_port_numbers

turvalisus
https://softwareengineering.stackexchange.com/questions/206859/are-there-security-implications-to-using-dynamically-assigned-tcp-port-numbers