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Flexible distributed control plane deployment
RISE - Research Institutes of Sweden, ICT, SICS. (Network Intelligence group (DNA))
RISE - Research Institutes of Sweden, ICT, SICS. (Network Intelligence group (DNA))ORCID iD: 0000-0002-5893-7774
RISE - Research Institutes of Sweden, ICT, SICS. KTH. (Network Intelligence group (DNA))ORCID iD: 0000-0002-1256-1070
2018 (English)In: Proceedings of the IEEE/IFIP Network Operations and Management Symposium (NOMS), 2018, p. 1-7Conference paper, Published paper (Refereed)
Abstract [en]

For large-scale programmable networks, flexible deployment of distributed control planes is essential for service availability and performance. However, existing approaches only focus on placing controllers whereas the consequent control traffic is often ignored. In this paper, we propose a black-box optimization framework offering the additional steps for quantifying the effect of the consequent control traffic when deploying a distributed control plane. Evaluating different implementations of the framework over real-world topologies shows that close to optimal solutions can be achieved. Moreover, experiments indicate that running a method for controller placement without considering the control traffic, cause excessive bandwidth usage (worst cases varying between 20.1%-50.1% more) and congestion, compared to our approach.

Place, publisher, year, edition, pages
2018. p. 1-7
National Category
Computer Sciences
Identifiers
URN: urn:nbn:se:ri:diva-33303OAI: oai:DiVA.org:ri-33303DiVA, id: diva2:1185510
Conference
IEEE/IFIP Network Operations and Management Symposium (NOMS)
Available from: 2018-02-25 Created: 2018-02-25 Last updated: 2018-03-16Bibliographically approved

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Steinert, RebeccaKostic, Dejan

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