Load Balancing White Papers

Improving Load Balancing With Multipath Routing

Overview Internet service providers have to provision network resources to optimize bandwidth utilization. Dynamic routing protocols take traffic variations into account to control the load distribution. Multipath routing protocols attempt to take advantage of the path diversity to bring network robustness and reliability. Indeed, with a specific traffic engineering policy, they enable load balancing across several paths. The aim is to compute a set of loopfree paths in order to allow routers to share the load on several next hops depending on current load measurement. This paper describe the original Incoming Interface Multipath Routing technique, DT(p), then it present a scheme for load balancing, DT(p)-TE, based on link monitoring.

Further White Paper Details
PublisherUniversity Louis Pasteur File FormatPDF
Date PublishedMay 2008
FormatWhite Papers   
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