Diff of CDI

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TITLE:CDI (Contents Distribution Network)

- IETF WG
--  http://www.ietf.org/html.charters/cdi-charter.html 
- Content Peering
--  http://www.content-peering.org/ietf-cdi.html 

* 概要 [#l1d20374]

Content Distribution Internetworking inter-CDN communication model 

CDN 同士でコンテンツを共有し、 お互いに利用したサービスに対して料金を請求することが出来る。 つまり自分の所の CDN に存在しないコンテンツをお隣の CDN から借りて 提供するシステム。 CDN 同士を Content-Peering ゲートウェイで繋ぐイメージ。 

* 参考 [#f7d2c402]

- CDI model (用語説明) 
--  draft-ietf-cdi-model-00.txt 
- Scenarios 
--  draft-ietf-cdi-scenarios-00.txt 
- System Architecture 
--  draft-ietf-cdi-architecture-00.txt 
- Request-Routing Known Mechanisms 
--  draft-ietf-cdi-known-request-routing-00.txt 
- Requirements for Request-Routing 
--  draft-ietf-cdi-request-routing-reqs-00.txt 
- Requirements for Distribution 
--  draft-ietf-cdi-distribution-reqs-00.txt 
- Requirements for Accounting 
--  draft-ietf-cdi-aaa-reqs-00.txt 
- Known Mechanisms (Known Mechanisms for Content Internetworking)
-- draft-douglis-cdi-known-mech-00.txt 
- CNAP (Content Network Advertisement Protocol)
--  draft-cain-cdi-cnap-01.txt 
- CNAPComp (Data Compression For Content Network Advertisement Protocol)
--  draft-barbir-cdi-cnapcomp-01.txt