http://www.rfc-editor.org/rfc/rfc3048.txt
RFC 3048: Reliable Multicast Transport Building Blocks for One-to-Many Bulk-Data Transfer, B. Whetten, L. Vicisano, R. Kermode, M. Handley, S. Floyd, M. Luby2001-01-01T23:00:00-00:00This document describes a framework for the standardization of bulk-data reliable multicast transport. This memo provides information for the Internet community.