Adaptive multipath routing for dynamic traffic engineering
نویسندگان
چکیده
This paper proposes Adaptive Multi-Path routing (AMP) as a simple algorithm for dynamic traffic engineering within autonomous systems. In contrast to related multipath routing proposals, AMP does not employ a global perspective of the network in each node. It restricts available information to a local scope, which opens the potential of reducing signaling overhead and memory consumption in routers. Having implemented AMP in ns-2, the algorithm is compared to standard routing strategies for a realistic simulation scenario. The results demonstrate the stability of AMP as well as the significant performance gains achieved.
منابع مشابه
Dynamic Traffic Engineering for Future IP Networks
Efficient routing algorithms have always been among the core building blocks of any packet switching network. Whereas most routing protocols have primarily been designed for achieving network robustness and fast network convergence in the case of failures, the research interest in the routing of Internet traffic has recently extended towards traffic engineering, i.e., performance optimization o...
متن کاملTraffic Engineering System Based on Adaptive Multipath Routing
Traffic engineering is a method of optimizing the performance of a telecommunication network by dynamically analysing, predicting and regulating the link utilization over the network. It handles the unexpected traffic dynamics for achieving better quality of service and overall network performance in wireless sensor networks. One of the existing AMPLE (Adaptive Multi-topology traffic Engineerin...
متن کاملAdaptive Multipath Routing Based on Local Distribution of Link Load Information
Adaptive Multi-Path routing (AMP) is a new simple algorithm for dynamic traffic engineering within autonomous systems. In this paper, we describe an AMP variant which is related to the well-known Optimized Multi-Path (OMP) routing protocol. Whereas OMP requires global knowledge about the whole network in each node, the AMP algorithm is based on a backpressure concept which restricts the distrib...
متن کاملAuto-rate Adaptive Mechanism for Traffic- Control in Sensor Network
Each sensor node in wireless network comprises of different processing ability with multipath energy sources, resulting in traffic while performing routing. Control of traffic through multipath routing in sensor network poses a serious challenge during packet transfer due to different characteristics of sensor nodes like beam, temperature and seismic sensors minimizing the desired throughput. I...
متن کاملOpIATE: Optimization Integrated Adaptive Traffic Engineering
The advent of Multiprotocol Label Switching (MPLS), a connection oriented technology, allows packets in datagram networks to be sent along explicit (not necessarily shortest) paths. This provides scope for the development and more importantly, implementation of traffic engineering schemes that can implicitly or explicitly optimize a network wide performance criterion. We propose a decentralized...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2003