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ISCAS
2007
IEEE

Stability Analysis of RED Gateway with Multiple TCP Reno Connections

9 years 8 months ago
Stability Analysis of RED Gateway with Multiple TCP Reno Connections
— It has been observed that a bottleneck Random Early Detection (RED) gateway becomes oscillatory when regulating a flow in multiple TCP connections. The stability boundary of the TCP-RED system depends on various network parameters, making the adjustment of the RED gateway a difficult task. Based on a fluid-flow model, we formulate analytical conditions that describe the stable boundary of the RED gateway depending on the number of TCP Reno connections. The proposed model accurately generates a stability boundary surface in a four dimensional space, which facilitates the adjustment of parameters for stable operation of the RED gateway. The accuracy of the analytical results has been verified using the ns-2 network simulations.
Xi Chen, Siu Chung Wong, Chi K. Michael Tse, Ljilj
Added 04 Jun 2010
Updated 04 Jun 2010
Type Conference
Year 2007
Where ISCAS
Authors Xi Chen, Siu Chung Wong, Chi K. Michael Tse, Ljiljana Trajkovic
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