On the Performance Degradation Characteristics of High-Speed Enterprise Network 


Vol. 34,  No. 11, pp. 1225-1233, Nov.  2009


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  Abstract

ISPs and Enterprises are equipping their networks with sufficiently high speed facilities and provide large bandwidths members. However the high speed enterprise network does not have satisfying end-to-end network performance within the network in spite of under utilization. The root cause of this performance degradation is a micro-congestion, which is a short-live event of traffic congestion. A micro-congestion causes packet loss, delay and packet reodering, and finally results in end-to-end network performance degradation. In this paper, we propose a micro-congestion detection method and find out the characteristics of performance degradation by analyzing traffic archives which is collected from a network link when a micro-congestion occurs.

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  Cite this article

[IEEE Style]

H. Ju, S. Hong, J. W. Hong, "On the Performance Degradation Characteristics of High-Speed Enterprise Network," The Journal of Korean Institute of Communications and Information Sciences, vol. 34, no. 11, pp. 1225-1233, 2009. DOI: .

[ACM Style]

Hong-Taek Ju, Seong-Cheol Hong, and James W. Hong. 2009. On the Performance Degradation Characteristics of High-Speed Enterprise Network. The Journal of Korean Institute of Communications and Information Sciences, 34, 11, (2009), 1225-1233. DOI: .

[KICS Style]

Hong-Taek Ju, Seong-Cheol Hong, James W. Hong, "On the Performance Degradation Characteristics of High-Speed Enterprise Network," The Journal of Korean Institute of Communications and Information Sciences, vol. 34, no. 11, pp. 1225-1233, 11. 2009.