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A new multi-paths routing algorithm has been proposed in this paper, which can solve the problem of congestion caused by overloads of links and provide a better environment compared with the traditional networking technologies. This methodology will call the routing mechanism when the links appear overloads, and it can adopt alternative path or multi-paths to complete data transmission to reduce congestion...
It is well known that TCP shows performance degradation over wired/wireless networks since TCP regards packet loss as network congestion. TCP Veno has successfully addressed this fundamental problem by proposing an end-to-end loss differentiation algorithm, which distinguishes the cause of packet loss by the number of packets in the router buffer. Unfortunately, Veno's algorithm shows very low accuracy...
This paper describes a new path computation model in Multi-protocol Label Switching (MPLS) and Generalized MPLS (GMPLS) networks. It introduces a path computation element (PCE), which is functionally separate from label switching routers (LSRs). The Path Computation Element (PCE) is an entity that is capable of computing a network path or route based on a network graph, and applying computational...
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