I-D ACTION:draft-ietf-mboned-imrp-some-issues-02.txt

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Subject: I-D ACTION:draft-ietf-mboned-imrp-some-issues-02.txt
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 A Revised Internet-Draft is available from the on-line Internet-Drafts 
 directories. This draft is a work item of the MBONE Deployment Working 
 Group of the IETF.                                                        

       Title     : Some Issues for an Inter-domain 
                   Multicast Routing Protocol                                                
       Author(s) : D. Meyer
       Filename  : draft-ietf-mboned-imrp-some-issues-02.txt
       Pages     : 12
       Date      : 06/10/1997

The IETF's Inter-Domain Multicast Routing (IDMR) working group has produced
several multicast routing protocols, including Core Based Trees [CBT] and 
Protocol Independent Multicasting [PIMARCH]. In addition, the IDMR WG has 
formalized the specification of the Distance Vector Multicast Routing 
Protocol [DVMRP]. Various specifications for protocol inter-operation have 
also been produced (see, for example, [THALER96] and [PIMMBR]). However, 
none of these protocols seems ideally suited to the inter-domain routing 
case; that is, while these protocols are appropriate for the intra-domain 
routing environment, they break down in various ways when applied in to the
multi-provider inter-domain case.                   

This document considers some of the scaling, stability and policy issues 
that are of primary importance in a inter-domain, multi-provider 
multicast environment.        

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