Software Defined Networking Demands on Software Technologies

T. Galinac Grbac, Cosmin Marius Caba, José Soler

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Software Defined Networking (SDN) is a networking approach based on a centralized control plane architecture with standardised interfaces between control and data planes. SDN enables fast configuration and reconfiguration of the network to enhance resource utilization and service performances. This new approach enables a more dynamic and flexible network, which may adapt to user needs and application requirements. To this end, systemized solutions must be implemented in network software, aiming to provide secure network services that meet the required service performance levels. In this paper, we review this new approach to networking from an architectural point of view, and identify and discuss some critical quality issues that require new developments in software technologies. These issues we discuss along with use case scenarios. Here in this paper we aim to identify challenges for further evolution of software technologies in addressing problems of network evolution. Our view is based on the need for strong integration of network and software technologies, and therefore we establish the main focus of the paper on discussing SDN demands on software technologies. The main contribution is in categorization of open research problems and presenting ideas and opening new opportunities for future research.
Original languageEnglish
Title of host publicationProceedings of MIPRO 2015
Publication date2015
ISBN (Print)9789532330823
Publication statusPublished - 2015
EventMIPRO 2015: 38th International Convention on Information and Communication Technology, Electronics and Microelectronics - Grand Hotel Adriatic Convention Centre, Opatija, Croatia
Duration: 25 May 201529 May 2015


ConferenceMIPRO 2015
LocationGrand Hotel Adriatic Convention Centre


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