Abstract
Seamless mobility is essential in future wireless networks to support multimedia rich realtime services. Software Defined Networking (SDN) is a new networking paradigm which can provide fine grained flow level mobility management in wireless networks through centralized controller, but suffers from intolerable handover delay. Split point approach is an effective way to reduce handover and end-to-end transmission delay in SDN wireless networks. The split point is a switch on the existing flow path from where traffic is rerouted towards new Attachment Point (AP) after handover. This paper presents a split point selection algorithm which utilizes a list of candidate APs for next handover of Mobile Node (MN) to determine topologically most efficient split point in terms of handover delay. Proposed algorithm calculates the weight of each switch in the MN-Corresponding Node (CN) path as the average distance (hop) between a switch and the candidate APs, and the switch with the minimum weight is selected as the split point. In addition to split point selection, this paper exploits the control and data plane separation provided by SDN to restore optimal path for a flow after the handover. The numerical analysis of the proposed scheme shows 9.6% to 13% total cost improvement in comparison to previous solution.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Cisco, “Cisco visual networking index: Global mobile data traffic forecast update, 20162021 white paper,” Cisco, Technical Report (2017)
ONF, “Openflow switch specification,” Open Networking Foundation, TS 007 V1.3.1 (2012)
McKeown, N., Anderson, T., Balakrishnan, H., Parulkar, G., Peterson, L., Rexford, J., Shenker, S., Turner, J.: OpenFlow: enabling innovation in campus networks. SIGCOMM Comput. Commun. Rev. 38(2) (2008)
Bradai, A., Benslimane, A., Singh, K.D.: Dynamic anchor points selection for mobility management in software defined networks. J. Netw. Comput. Appl. 57 (2015)
Shrivastava, P., Kataoka, K.: FastSplit: fast and dynamic IP mobility management in SDN. In: 26th International Telecommunication Networks and Applications Conference (ITNAC) (2016)
Kim, H., Jeon, S., Raza, S.M., Lee, J., Choo, H.: Service-aware split point selection for user-centric mobility enhancement in SDN. In: 12th International Conference on Ubiquitous Information Management and Communication (IMCOM), January 2018
El Hattachim, R., Erfanian, J.: “5G white paper”, Next Generation Mobile Network, Technical Report (2015)
Pack, S., Nam, M., Kwon, T., Choi, Y.: An adaptive mobility anchor point selection scheme in hierarchical mobile IPv6 networks. Comput. Commun. 29(16) (2006)
Makaya, C., Pierre, S.: An analytical framework for performance evaluation of ipv6-based mobility management protocols. IEEE Trans. Wirel. Commun. 7(3) (2008)
Raza, S.M., Kim, D.S., Shin, D.R., Choo, H.: Leveraging proxy mobile IPv6 with software-defined networking. J. Commun. Netw. 18(3) (2016)
Acknowledgments
This research was partly supported by PRCP (NRF-2010-0020210), Institute for IITP grant funded by the Korea government (MSIT) (2015-0-00547), and G-ITRC support program (IITP-2017-2015-0-00742), respectively.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2019 Springer Nature Switzerland AG
About this paper
Cite this paper
Kim, B., Raza, S.M., Challa, R., Jang, J., Choo, H. (2019). Split Point Selection Based on Candidate Attachment Points for Mobility Management in SDN. In: Lee, S., Ismail, R., Choo, H. (eds) Proceedings of the 13th International Conference on Ubiquitous Information Management and Communication (IMCOM) 2019. IMCOM 2019. Advances in Intelligent Systems and Computing, vol 935. Springer, Cham. https://doi.org/10.1007/978-3-030-19063-7_15
Download citation
DOI: https://doi.org/10.1007/978-3-030-19063-7_15
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-19062-0
Online ISBN: 978-3-030-19063-7
eBook Packages: Intelligent Technologies and RoboticsIntelligent Technologies and Robotics (R0)