Siamak Layeghy is a PhD student at the School of Information Technology & Electrical Engineering at the University of Queensland, Brisbane, Australia. He received his Bachelor in Telecommunication Engineering and his Master in Electronics Engineering from K.N.Toosi University of Technology, Tehran, Iran. He has several years? experience in Network Engineering in Iran?s National Infrastructure Company. His main research interests include Software Defined Networks, Routing and Traffic Engineering and Network Optimisation.