October 2002
Intermediate to advanced
344 pages
10h 17m
English
Content preview from The ABCs of TCP/IP, 2nd Edition
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Appendix C
Port Numbers
Port numbers are commonly used to identify an application or destination
process and are divided into three ranges: Well-Known Ports, Registered Ports,
and Dynamic or PrivatePorts. Well-Known Ports are those from 0 through
1023. Registered Ports are those from 1024 through 49151. The Dynamic or
Private Ports are those from 49152 through 65535. This appendix contains the
listing of all registered Well-Known Port numbers (0 through 1023). These
port numbers were originally assigned by the Internet Assigned Numbers
Authority (IANA) and are now managed by The Internet Corporation for
Assigned Names and Numbers (ICANN). Similar ...
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