Registered port: Difference between revisions
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==See also== |
==See also== |
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* [[List of TCP and UDP port numbers]] |
* [[List of TCP and UDP port numbers]] |
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* [[Ephemeral port]] |
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==External links== |
==External links== |
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Revision as of 22:30, 7 March 2011
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A registered port is a network port (a sub-address defined within the Internet Protocol, in the range 1–65535) assigned by the Internet Corporation for Assigned Names and Numbers (ICANN) to a certain use. Each registered port is in the range 1024–49151.
Since 21 March 2001 the registry agency is ICANN; before that time it was IANA.
Ports with numbers lower than those of the registered ports are called well known ports; ports with numbers greater than those of the registered ports are called dynamic and/or private ports.
- ports 0~1023 - well known ports
- ports 1024~49151 - registered port: vendors use for proprietary applications
- ports > 49151 - dynamic / private ports
See also
External links
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