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Dynamic QoS on SIP Sessions Using OpenFlow

Authors:
Jérémy Pagé
Charles Hubain
Jean-Michel Dricot

Keywords: SDN; OpenFlow; QoS; SIP; SDP

Abstract:
With the increase in Internet bandwidth demand and emergence of new multimedia internet applications, new technologies are needed to guarantee the Quality of Service (QoS). Traditionally, QoS has been enforced using predefined Service Level Agreements (SLAs), which lack dynamic adaptability and flexibility. This article introduces an implementation leveraging the Software Defined Networking (SDN) protocol OpenFlow to dynamically adapt QoS to the network usage by analyzing Session Initiation Protocol (SIP) session negotiations. The implementation is verified on real world OpenFlow-enabled switches with different types of traffic QoS requirements.

Pages: 45 to 49

Copyright: Copyright (c) IARIA, 2016

Publication date: October 9, 2016

Published in: conference

ISSN: 2326-9383

ISBN: 978-1-61208-509-8

Location: Venice, Italy

Dates: from October 9, 2016 to October 13, 2016