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A NEAT framework for application-awareness in SDN environments
Karlstad University, Faculty of Health, Science and Technology (starting 2013), Department of Mathematics and Computer Science (from 2013). (Distributed systems and communication (DISCO))ORCID iD: 0000-0002-4961-5087
DELL EMC Research Europe, Ovens, Ireland.
DELL EMC Research Europe, Ovens, Ireland.
Karlstad University, Faculty of Health, Science and Technology (starting 2013), Department of Mathematics and Computer Science (from 2013). (Distributed systems and communication (DISCO))ORCID iD: 0000-0001-7311-9334
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2017 (English)In: 2017 IFIP Networking Conference (IFIP Networking) and Workshops, IEEE, 2017Conference paper, Published paper (Refereed)
Abstract [en]

Software-Defined Networking (SDN) has led to a paradigm shift in the way how networks are managed and operated. In SDN environments the data plane forwarding rules are managed by logically centralized controllers operating on global view of the network. Today, SDN controllers typically posses little insight about the requirements of the applications executed on the end-hosts. Consequently, they rely on heuristics to implement traffic engineering or QoS support. In this work, we propose a framework for application-awareness in SDN environments where the end-hosts provide a generic interface for the SDN controllers to interact with. As a result, SDN controllers may enhance the end-host’s view of the attached network and deploy policies into the edge of the network. Further, controllers may obtain information about the specific requirements of the deployed applications. Our demonstration extends the OpenDaylight SDN controller to enable it to interact with end-hosts running a novel networking stack called NEAT. We demonstrate a scenario in which the controller distributes policies and path information to manage bulk and low-latency flows. 

Place, publisher, year, edition, pages
IEEE, 2017.
National Category
Computer Sciences
Research subject
Computer Science
Identifiers
URN: urn:nbn:se:kau:diva-64539DOI: 10.23919/IFIPNetworking.2017.8264887ISI: 000425452000064ISBN: 978-3-901882-94-4 (print)OAI: oai:DiVA.org:kau-64539DiVA, id: diva2:1149162
Conference
16th International IFIP TC6 Networking Conference, Networking 2017, Stockholm, June 12-15, 2017
Projects
NEAT
Funder
EU, Horizon 2020
Note

Demo paper

Available from: 2017-10-13 Created: 2017-10-13 Last updated: 2018-09-05

Open Access in DiVA

fulltext(297 kB)3 downloads
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File name FULLTEXT01.pdfFile size 297 kBChecksum SHA-512
5819c36e4245cfbcd21247b7a9e3df47aaed1653f26876b6b4dcea85aac99cd0a4d24f89392f4e173e294065281dd987ad01a6be1e36cf4338ab0ee0d1108450
Type fulltextMimetype application/pdf

Other links

Publisher's full texthttp://dl.ifip.org/db/conf/networking/networking2017/1570351907.pdf

Authority records BETA

Santos, RicardoBrunström, AnnaKassler, Andreas

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CiteExportLink to record
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Citation style
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