Dear all, I have just submitted a new version of draft-seedorf-cdni-request-routing-alto. As before, the draft outlines how ALTO could be used for CDNI request routing, in particular for downstream CDN selection. The new version clarifies some additional assumptions, refers to some of the latest discussions we have had in the footprint/capabilities design team, and also gives some more concrete examples on how ALTO network and cost maps would look like and what the design choices here are.
Comments are welcome. See you in Vancouver, - Jan -----Original Message----- From: [email protected] [mailto:[email protected]] Sent: Monday, July 16, 2012 4:21 PM To: Jan Seedorf Subject: New Version Notification for draft-seedorf-cdni-request-routing-alto-02.txt A new version of I-D, draft-seedorf-cdni-request-routing-alto-02.txt has been successfully submitted by Jan Seedorf and posted to the IETF repository. Filename: draft-seedorf-cdni-request-routing-alto Revision: 02 Title: CDNI Request Routing with ALTO Creation date: 2012-07-16 WG ID: Individual Submission Number of pages: 20 URL: http://www.ietf.org/internet-drafts/draft-seedorf-cdni-request-routing-alto-02.txt Status: http://datatracker.ietf.org/doc/draft-seedorf-cdni-request-routing-alto Htmlized: http://tools.ietf.org/html/draft-seedorf-cdni-request-routing-alto-02 Diff: http://tools.ietf.org/rfcdiff?url2=draft-seedorf-cdni-request-routing-alto-02 Abstract: Network Service Providers (NSPs) are currently considering to deploy Content Delivery Networks (CDNs) within their networks. As a consequence of this development, there is a need for interconnecting these local CDNs. The necessary interfaces for inter-connecting CDNs are currently being defined in the Content Delivery Networks Interconnection (CDNI) WG. This document focusses on the Request Routing Interface of CDNI, and more specifically on how the solutions currently being defined in the Application Layer Traffic Optimization (ALTO) WG can improve CDNI request routing. The overall intention behind this document is to foster discussions (in the CDNI as well as in the ALTO WG) regarding if, how, and under what conditions ALTO can be useful to optimize CDNI request routing. As basis for this discussion, this document provides concrete examples of how ALTO can be integrated within CDNI request routing and in particular in the process of selecting a downstream CDN. The examples in this document are based on the use cases and examples currently being discussed in the CDNI WG. The IETF Secretariat _______________________________________________ alto mailing list [email protected] https://www.ietf.org/mailman/listinfo/alto
