OpenFlow-based software-defined networking

Authors

DOI:

https://doi.org/10.15587/2312-8372.2016.66418

Keywords:

telecommunication network, OpenFlow protocol, channel capacity, channel utilization, OpenFlow switches

Abstract

The number of public and corporate networks in the world is increased. In this regard, it is increasing the number of consumers who wish to enjoy high quality and secure transmission of data over the network channels. Thus, the legacy network is no longer coping with the increased requirements of successful operation and increased load. The way out of this situation is to use software-defined network SDN.

SDN no need to increase the number of network elements or procurement of improved routers, switches, firewalls. This technology offers the implementation of networks, which are based on software platforms that are easy to administer, and make adjustments to the management operators. With the mediation of specially designed software applications, such as OpenFlow protocol, it is possible to ensure the optimization of traffic flow, efficient data processing and secure transfer of the channel.

The aim of this study was to identify the main features and benefits of using software-defined network, the principles of OpenFlow protocol and highlight the main benefits of joint operation of OpenFlow networks.

It is concluded that the use of OpenFlow-based software-defined network is a modern, relevant and promising solution to the problem of the effectiveness and efficiency of existing networks.

In the future OpenFlow-based software-defined network will be needed in all modern telecommunication networks. OpenFlow can be used in the networks of mobile operators, but this would require upgrading or replacement of network equipment.

Author Biographies

Юлия Юрьевна Коляденко, Kharkiv National University of Radio Electronics, Nauka Ave, 14, Kharkiv, Ukraine, 61166

Doctor of Technical Sciences, Professor

Department of Telecommunication Systems

Екатерина Эдуардовна Белоусова, Kharkiv National University of Radio Electronics, Nauka Ave, 14, Kharkiv, Ukraine, 61166

PhD student

Department of Telecommunication Systems

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Published

2016-03-29

How to Cite

Коляденко, Ю. Ю., & Белоусова, Е. Э. (2016). OpenFlow-based software-defined networking. Technology Audit and Production Reserves, 2(2(28), 9–13. https://doi.org/10.15587/2312-8372.2016.66418

Issue

Vol. 2 No. 2(28) (2016): Information technologies. Mathematical modeling

Section

Information Technologies: Original Research

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Copyright (c) 2016 Юлия Юрьевна Коляденко, Екатерина Эдуардовна Белоусова

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