Earticle

초록

영어

Software-Defined Networks (SDN) need a reliable and robust control plane. To make the control plane available to the underlying network, the controller must be available all the time. To deal with failures, the switches of the failed controller are assigned to a slave controller. Hence, the slave controller is available in backup to the switches attached with a master controller. In this paper, we formulate the problem of switch migration to the slave controller as a 0/1 knapsack problem. Finally, we compared our scheme with the static method of switch migration. The results show the effectiveness of our proposed scheme.

목차

Abstract
I. INTRODUCTION
II. PROBLEM FORMULATION AND PROPOSED METHODOLOGY FOR SWITCH MIGRATION
III. RESULTS AND DISCUSSION
IV. CONCLUSION AND FUTURE DIRECTIONS
REFERENCES

저자

• Jehad Ali [ Department of Computer Engineering, and Dept. of AI Convergence Network, Ajou University ]
• Byeong-hee Roh [ Department of Computer Engineering, and Dept. of AI Convergence Network, Ajou University ]

참고문헌