I-D Action: draft-dhody-pce-cso-enabled-path-computation-02.txt
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Subject: I-D Action: draft-dhody-pce-cso-enabled-path-computation-02.txt
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A New Internet-Draft is available from the on-line Internet-Drafts directories. Title : Cross Stratum Optimization enabled Path Computation Author(s) : Dhruv Dhody Young Lee Nicola Ciulli Luis M. Contreras Oscar Gonzalez de Dios Filename : draft-dhody-pce-cso-enabled-path-computation-02.txt Pages : 20 Date : 2012-09-08 Abstract: Applications like cloud computing, video gaming, HD Video streaming, Live Concerts, Remote Medical Surgery, etc are offered by Data Centers. These data centers are geographically distributed and connected via a network. Many decisions are made in the Application space without any concern of the underlying network. Cross stratum application/network optimization focus on the challenges and opportunities presented by data center based applications and carriers networks together [CSO-DATACNTR]. Constraint-based path computation is a fundamental building block for traffic engineering systems such as Multiprotocol Label Switching (MPLS) and Generalized Multiprotocol Label Switching (GMPLS) networks. [RFC4655] explains the architecture for a Path Computation Element (PCE)-based model to address this problem space. This document explains the architecture for CSO enabled Path Computation. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-dhody-pce-cso-enabled-path-computation There's also a htmlized version available at: http://tools.ietf.org/html/draft-dhody-pce-cso-enabled-path-computation-02 A diff from the previous version is available at: http://www.ietf.org/rfcdiff?url2=draft-dhody-pce-cso-enabled-path-computation-02 Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/
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