期刊名称：International Journal of Computer Trends and Technology
电子版ISSN：2231-2803
出版年度：2013
卷号：4
期号：4-2
出版社：Seventh Sense Research Group
摘要：Literature survey is most important for understanding and gaining much more knowledge about specific area of a subject. In this paper survey on traffic engineering in IP networks. It provides a thorough analysis of the existent traffic engineering approaches. It’s mainly used for handling traffic dynamics in order to avoid network congestion. In our proposal we introduce AMPLE (Adaptive MultitoPoLogy traffic Engineering), this system based on virtualized IGP routing topologies for dynamic traffic engineering. The proposed system consists of two complementary Components offline link weight optimization that takes as input the physical network topology and tries to produce maximum routing path diversity across multiple virtual routing topologies for long term operation through the optimized setting of link weights. Based on these diverse paths, adaptive traffic control performs intelligent traffic splitting across individual routing topologies in reaction to the monitored network dynamics at short timescale. A new proposal for achieving better quality of service and overall network performance in IP networks.
