A MIXED-METRIC ROUTING WITH OPTIMAL FLOW DISTRIBUTION FOR MPLS NETWORKS | ||
| JES. Journal of Engineering Sciences | ||
| Article 10, Volume 34, No 1, January and February 2006, Pages 159-172 PDF (218.6 K) | ||
| Document Type: Research Paper | ||
| DOI: 10.21608/jesaun.2006.110103 | ||
| Author | ||
| G. A. F. M. KHALAF* | ||
| Associate Professor at Communications Department, Faculty of Engineering, Helwan, Helwan University, Egypt. | ||
| Abstract | ||
| This paper proposes a new routing system for IP network traffic engineering. In this system, the link cost metrics are chosen to reflect the congestion level in terms of the number of flows traversing a given link as well as its residual bandwidth. This cost is used in the design of a dynamic routing for MPLS networks. At the same time, an optimal distribution of network flows is found, and used to impose a balanced traffic loading overall network links. This in turns, have led to a bounded network delay performance. Results have shown robustness of the proposed routing technique over networks with arbitrary topologies and heavy traffic demands. | ||
| Keywords | ||
| MPLS Networks; Mixed-Metrics; Link Cost; Load Balancing | ||
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