RFC 2201 · HISTORIC · 1997
SUN · 14 JUN 2026
Core Based Trees Multicast Routing Architecture
Overview
RFC 2201, “Core Based Trees Multicast Routing Architecture”, is a Historic document published in September 1997 by A. Ballardie. The canonical text is published by the RFC Editor.
Abstract
CBT is a multicast routing architecture that builds a single delivery tree per group which is shared by all of the group's senders and receivers. This memo defines an Experimental Protocol for the Internet community.
What “Historic” means
A specification that has been superseded or is otherwise no longer recommended for use.
Read this RFC
The canonical text of RFC 2201 is hosted at rfc-editor.org. Available in TXT,HTML.
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