RFC 2337 on IP multicast over ATM using PIM

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        RFC 2337:

        Title:      Intra-LIS IP multicast among routers over ATM
		    using Sparse Mode PIM
	Author(s):  D. Farinacci, D. Meyer, Y. Rekhter
	Status:     Experimental
	Date:       April 1998
        Mailbox:    dino at cisco.com, dmm at cisco.com, yakov at cisco.com
	Pages:      8
        Characters: 16357
        Updates/Obsoletes: None

        URL:        ftp://ftp.isi.edu/in-notes/rfc2337.txt


This document describes how intra-LIS IP multicast can be efficiently
supported among routers over ATM without using the Multicast Address
Resolution Server (MARS). The method described here is specific to
Sparse Mode PIM [PIM-SM], and relies on the explicit join mechanism
inherent in PIM-SM to notify routers when they should create group
specific point-to-multipoint VCs.

This document is a product of the Internetworking over NMBA Working
Group of the IETF.

This memo defines an Experimental Protocol for the Internet community.
It does not specify an Internet standard of any kind.  Discussion and 
suggestions for improvement are requested.  Distribution of this memo 
is unlimited.

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Joyce K. Reynolds and Alegre Ramos
USC/Information Sciences Institute

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<ftp://ftp.isi.edu/in-notes/rfc2337.txt>