[Teas] I-D Action: draft-ietf-teas-native-ip-scenarios-00.txt

internet-drafts@ietf.org Tue, 13 February 2018 03:22 UTC

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Subject: [Teas] I-D Action: draft-ietf-teas-native-ip-scenarios-00.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           : CCDR Scenario, Simulation and Suggestion
        Authors         : Aijun Wang
                          Xiaohong Huang
                          Caixia Kou
                          Lu Huang
                          Penghui Mi
	Filename        : draft-ietf-teas-native-ip-scenarios-00.txt
	Pages           : 12
	Date            : 2018-02-12

   This document describes the scenarios, simulation and suggestions
   for the "Centrally Control Dynamic Routing (CCDR)" architecture,
   which integrates the merit of traditional distributed protocols
   (IGP/BGP), and the power of centrally control technologies (PCE/SDN)
   to provide one feasible traffic engineering solution in various
   complex scenarios for the service provider.

   Traditional MPLS-TE solution is mainly used in static network
   planning scenario and is difficult to meet the QoS assurance
   requirements in real-time traffic network. With the emerge of SDN
   concept and related technologies, it is possible to simplify the
   complexity of distributed control protocol, utilize the global view
   of network condition, give more efficient solution for traffic
   engineering in various complex scenarios.

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