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ICPADS
2005
IEEE

Efficient Distributed QoS Routing Protocol for MPLS Networks

9 years 11 months ago
Efficient Distributed QoS Routing Protocol for MPLS Networks
- This paper proposes a new distributed QoS routing protocol, called Efficient Distributed QoS Routing (EDQR), for MPLS networks. The path searching algorithm of EDQR considers an additional parameter to select the optimal path from limited choices, and its implementation requires both source and destination of a connection request to make the routing decision. Our simulation results show that, the operation cost of EDQR is much lower than other popular QoS routing protocols but with very similar network performance. Especially, the network performance of our protocol is better when the network loading is high. Moreover, we develop a very simple mathematical model to investigate the upper bound of the size of limited choices for engineering design. Keywords - Dynamic Routing, Quality of Services, Optimal Path Selection, Internet, MPLS
Man-Ching Yuen, Weijia Jia, Chi-Chung Cheung
Added 25 Jun 2010
Updated 25 Jun 2010
Type Conference
Year 2005
Where ICPADS
Authors Man-Ching Yuen, Weijia Jia, Chi-Chung Cheung
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