[Teas] I-D Action: draft-ietf-teas-native-ip-scenarios-11.txt
internet-drafts@ietf.org Fri, 25 October 2019 08:05 UTC
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Subject: [Teas] I-D Action: draft-ietf-teas-native-ip-scenarios-11.txt
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A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Traffic Engineering Architecture and Signaling WG of the IETF. Title : Scenarios and Simulation Results of PCE in Native IP Network Authors : Aijun Wang Xiaohong Huang Caixia Kou Zhenqiang Li Penghui Mi Filename : draft-ietf-teas-native-ip-scenarios-11.txt Pages : 17 Date : 2019-10-25 Abstract: Requirements for providing the End to End(E2E) performance assurance are emerging within the service provider networks. While there are various technology solutions, there is no single solution that can fulfill these requirements for a native IP network. In particular, there is a need for a universal (E2E) solution that is simultaneously applicable for both intra- and inter-domain scenarios. One feasible E2E traffic engineering solution is the addition of central control in a native IP network. This document describes various complex scenarios and simulation results when applying the Path Computation Element (PCE) in a native IP network. This solution, referred to as Centralized Control Dynamic Routing (CCDR), integrates the advantage of using distributed protocols and the power of a centralized control technology, providing traffic engineering for native IP networks in a manner that applies equally to intra- and inter-domain scenarios. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-teas-native-ip-scenarios/ There are also htmlized versions available at: https://tools.ietf.org/html/draft-ietf-teas-native-ip-scenarios-11 https://datatracker.ietf.org/doc/html/draft-ietf-teas-native-ip-scenarios-11 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-ietf-teas-native-ip-scenarios-11 Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/
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