Joint server and route selection in SDN networks

Hasan Anil Akyildiz, Ibrahim Hokelek, Mervan Ileri, Ece Saygun, Hakan Ali Cirpan

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Citations (Scopus)

Abstract

Software Defined Networking (SDN) is a new paradigm proposed to meet the requirements of new networking concepts such as cloud computing and data center networking. SDN decouples control and data planes and uses a logically centralized controller to manage the underlying network resources. In this paper, a joint server and route selection mechanism is proposed for SDN networks, where current and past statistics of network resource utilization are taken into account to allocate a server and a corresponding routing path for each incoming flow. The proposed mechanism periodically and automatically updates the link cost metrics of link state routing protocol to achieve the load balancing in the network. The proof of concept has been implemented using Mininet to emulate OpenFlow enabled switches and OpenDaylight as an SDN controller. Using the real IP traffic, we successfully demonstrated that the proposed system evenly distributes traffic flows among network links and servers.

Original languageEnglish
Title of host publication2017 IEEE International Black Sea Conference on Communications and Networking, BlackSeaCom 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1-5
Number of pages5
ISBN (Electronic)9781509050499
DOIs
Publication statusPublished - 31 Jan 2018
Event2017 IEEE International Black Sea Conference on Communications and Networking, BlackSeaCom 2017 - Istanbul, Turkey
Duration: 5 Jun 20178 Jun 2017

Publication series

Name2017 IEEE International Black Sea Conference on Communications and Networking, BlackSeaCom 2017
Volume2018-January

Conference

Conference2017 IEEE International Black Sea Conference on Communications and Networking, BlackSeaCom 2017
Country/TerritoryTurkey
CityIstanbul
Period5/06/178/06/17

Bibliographical note

Publisher Copyright:
© 2017 IEEE.

Keywords

  • controller
  • OpenFlow
  • SDN
  • traffic engineering

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