A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Framework of Overlay Multicast Control Protocol
Author(s) : S. Koh, J. Park
Filename : draft-sjkoh-overlay-multicast-framework-00.txt
Pages : 15
Date : 2003-2-7
This document describes Overlay Multicast Control Protocol (OMCP)
used for realizing and managing Overlay Multicast, as also known as
Application Layer Multicast. Overlay Multicast is a data delivery
scheme for multicast applications, in which one or more
intermediate relay agents are employed for relaying application
data from a sender to many receivers along a pre-configured or
automatically configured tree hierarchy. For standardization of
Overlay Multicast, it needs to separate the data plane (for packet
relaying) and the control plane (for tree configuration and session
monitoring). We describe a control protocol for Overlay Multicast,
named Overlay Multicast Control Protocol (OMCP). In OMCP, a
special-purpose entity, called Session Manager, is used to manage
and control the tree configuration and session monitoring. OMCP is
designed to ensure that the multicast applications and services can
be provided over current Internet environments in which IP
multicast has not completely been deployed.
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