I-D ACTION:draft-green-cdnp-gen-arch-02.txt

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	Title		: CDN Peering Architectural Overview
	Author(s)	: M. Green, B. Cain, G. Tomlinson, S. Thomas
	Filename	: draft-green-cdnp-gen-arch-02.txt
	Pages		: 38
	Date		: 20-Nov-00
	
We present the general architecture and core building blocks used in
the peering of content distribution networks (CDNs).  The term
'peering' used within this memo is defined as externally interfacing
with a CDN.  CDN peering encompasses both coupling CDNs with content
providers as well as coupling multiple CDNs in order to build
inter-networks of CDNs.  The scope of this work is limited to
external interconnections with CDNs and does not address internal
mechanisms used within CDNs, which for the purpose of the document
are considered to be black boxes.  This work establishes an abstract
architectural framework to be used in the development of protocols,
interfaces, and system models for standardized CDN peering.

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