http://www.rfc-editor.org/rfc/rfc3170.txt
RFC 3170: IP Multicast Applications: Challenges and Solutions, B. Quinn, K. Almeroth2001-09-01T23:00:00-00:00This document describes the challenges involved with designing and implementing multicast applications. It is an introductory guide for application developers that highlights the unique considerations of multicast applications as compared to unicast applications. This memo provides information for the Internet community.