Version 7 of IP

Updated 2007-05-18 12:36:33 by lvirden

http://tcllib.sourceforge.net/doc/tcllib_ip.html

The Internet Protocol (described in RFC 791 [L1 ]), which controls how machines talk to and address each other. Usually you have TCP or UDP layered over the top to provide port-based addressing and checksums...

The most common version of IP at the moment is version 4, though you may well also see version 6 about from time to time (mostly at very large ISPs though.)

[Need more info on the difference between IPv4 and IPv6...]

If you need to manipulate internet addresses, read Handling internet addresses. You may also be interested in the DNS page for turning hostnames into addresses.

See also A Little CIDR Calculator


[ Category Acronym | Category Internet | Category Networking ]