Eugene Tan, Yung-Wey Chong*, Mohammed F. R. Anbar
CMC-Computers, Materials & Continua, Vol.70, No.1, pp. 1437-1459, 2022, DOI:10.32604/cmc.2022.019516
- 07 September 2021
Abstract Software-defined networking (SDN) is a paradigm shift in modern networking. However, centralised controller architecture in SDN imposed flow setup overhead issue as the control plane handles all flows regardless of size and priority. Existing frameworks strictly reduce control plane overhead and it does not focus on rule placement of the flows itself. Furthermore, existing frameworks do not focus on managing elephant flows like RTSP. Thus, the proposed mechanism will use the flow statistics gathering method such as random packet sampling to determine elephant flow and microflow via a pre-defined threshold. This mechanism will ensure that the… More >
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