v1.0, 20 March 1998
This HOWTO tries to cover most aspects related to multicast
over TCP/IP networks. So, a lot of information within it is not
Linux-specific (just in case you don't use GNU/Linux... yet).
Multicast is currently an active area of research and, at the time
of writing, many of the "standards" are merely drafts. Keep it in
mind while reading the lines that follow.