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Emerging applications demand strict quality of service from the network. To meet these demands, a suitable path with enough resources needs to be selected. The paper focuses on the path computation in an MPLS network for a traffic flow, based on distance, bandwidth and delay constraints. The goal of the paper is to find a feasible path that minimizes the cost incurred. The cost is attributed to bandwidth carriage, and switching and signaling efforts in the network for the requested connection.
Global Telecommunications Conference, 2004. GLOBECOM '04. IEEE (Volume:2 )
Date of Conference: 29 Nov.-3 Dec. 2004