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oaioai:air.unipr.it:11381/2800905

Traffic Engineering with Segment Routing: SDN-Based Architectural Design and Open Source Implementation

Authors
Publication date
1 January 2015
Publisher
Doi

    Abstract

    Traffic Engineering (TE) in IP carrier networks is one of the functions that can benefit from the Software Defined Networking paradigm. However traditional per-flow routing requires a direct interaction between the SDN controller and each node that is involved in the traffic paths. Segment Routing (SR) may simplify the route enforcement delegating all the configuration and per-flow state at the border of the network. In this work we propose an architecture that integrates the SDN paradigm with SRbased TE, for which we have provided an open source reference implementation. We have designed and implemented a simple TE/SR heuristic for flow allocation and we show and discuss experimental results

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    Archivio istituzionale della Ricerca - Università degli Studi di Parma

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    Last time updated on 09/07/2019

    This paper was published in Archivio istituzionale della Ricerca - Università degli Studi di Parma.

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