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11th International Conference on Computer and Knowledge Engineering
Hybrid Flow-Rule Placement Method of Proactive and Reactive in SDNs
Authors :
Mohammadreza Khoobbakht
1
Mohammadreza Noei
2
Mohammadreza Parvizimosaed
3
1- Khajeh Nasir Toosi University of Technology
2- Tarbiat Modares University
3- Khajeh Nasir Toosi University of Technology
Keywords :
Software-Defined Network (SDN); Flow Table, Proactive Network, Reactive Network, Controller Load formatting
Abstract :
In a software-defined network, the controller is an important element based on its effect on the entire network performance. The centralized controller property will lead to flexibility and reliability in network management; however, limitations in network resources such as switches’ limited flow table size and controller processing capacity may reduce network performance and increase controller response time. In this paper, we present a hybrid rule placement model for reducing the load on the controller. The proposed method solves the load problem by formulating the table size limitation and then combining the reactive and proactive methods in flow-rule placement algorithm. The main idea of this method is to make optimal use of switches’ limited flow table to reduce the signaling overhead on the controller, which leads to reduces the network reaction time to changes and the load on the controller. To achieve this goal, the proposed method prevents the sending of packets to the controller by installing Star rules on the switches. Finally, the proposed method implements and tests on a real network, and the results of simulation and evaluation of network performance have reduced the amount of load on the controller by 20 to 50%, which indicates the effectiveness of the proposed method.
Papers List
List of archived papers
Hybrid Flow-Rule Placement Method of Proactive and Reactive in SDNs
Mohammadreza Khoobbakht - Mohammadreza Noei - Mohammadreza Parvizimosaed
Emotion Recognition In Persian Speech Using Deep Neural Networks
Ali Yazdani - Hossein Simchi - Yasser Shekofteh
Explainable Error Detection Method for Structured Data using HoloDetect framework
Abolfazl Mohajeri Khorasani - Sahar Ghassabi - Behshid Behkamal - Mostafa Milani
FAHP-OF: A New Method for Load Balancing in RPL-based Internet of Things (IoT)
Mohammad Koosha - Behnam Farzaneh - Emad Alizadeh - Shahin Farzaneh
Smart Home Connectivity: Identifying the Best IoT Application Layer Protocols
Hossein Shahinzadeh - Zohreh Azani - Sundus F. Al-Hameedawi - S. Mohammadali Zanjani - Saiedeh Mehrabani-Najafabadi - Mohammadreza Hemmati
An Overview of Regression Methods in Early Prediction of Movie Ratings
Houmaan Chamani - Zhivar Sourati Hassanzadeh - Behnam Bahrak
Improvement of Credit Scoring by LSTM Autoencoder Model
Milad Sattari Maleki - Seyedeh Niusha Motevallian - Faezehsadat Hosseini - Mohammad Sabokrou - Hamidreza Soltanalizadeh Maleki
I-ACS: An Improved Ant Colony System to Solve the Time-Dependent Orienteering Problem
Zahra Bakhshandeh - Morteza Keshtkaran
Automated software design using Machine Learning With Natural Language Processing
Fahimeh Khedmatkon - Seyed Mohammad Hossein Hasheminejad - Jaleh Shoshtarian Malak
Designing a High Perfomance and High Profit P2P Energy Trading System Using a Consortium Blockchain Network
Poonia Taheri Makhsoos - Behnam Bahrak - Fattaneh Taghiyareh
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