Load Balancing White Papers

Load Balancing by MPLS in Differentiated Services Networks

Overview Multi Protocol Label Switching (MPLS) as a new technique assigns a short label to each packet at the ingress node of MPLS network and packets are forwarded according to these labels. The capability of MPLS of explicit routing as well as of splitting of the traffic on several paths allows load balancing. The report concentrates on two previously known approximations of the minimum-delay algorithm presented by Gallager. The first approximation defines the paths using the LP-optimization and after that allocates traffic using the NLP-optimization. The second approximation divides traffic into parts and routes them consecutively using Dijkstra's algorithm.

Further White Paper Details
PublisherHelsinki University of Technology File FormatPDF
Date PublishedSeptember 2002
FormatWhite Papers   
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