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04/03/2006, 20h12

Hi.

Port numbers, as any other Internet number, are managed by IANA
(Internet Assigned Numbers Authority).
See this link to know about port assignments:
http://www.iana.org/assignments/port-numbers

In short:
Well known ports (for root/privileged programs): 0 to 1023
Registered ports (for users programs): 1024 to 49151
Dynamic/private ports: 49152 to 65535

So, if you want to share your program, you should register a port in
the range 0-49151.
If your server is private, you can use a port in range 49152 to 65535.

Regards.

04/03/2006, 20h12	#2
lokke Messages: n/a Hébergeur:	Re: how to choose port Hi. Port numbers, as any other Internet number, are managed by IANA (Internet Assigned Numbers Authority). See this link to know about port assignments: http://www.iana.org/assignments/port-numbers In short: Well known ports (for root/privileged programs): 0 to 1023 Registered ports (for users programs): 1024 to 49151 Dynamic/private ports: 49152 to 65535 So, if you want to share your program, you should register a port in the range 0-49151. If your server is private, you can use a port in range 49152 to 65535. Regards.