自适应开销OSPF

Proceedings Fifth International Conference on Computational Intelligence and Multimedia Applications. ICCIMA 2003 Pub Date : 2003-09-27 DOI:10.1109/ICCIMA.2003.1238100

Z. Haijun, Pan Jin, Shen Pubing

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引用次数: 13

摘要

阐述了开放最短路径优先协议OSPF (open shortest path first)的基本特性，分析了由于流量聚集导致的网络局部拥塞问题。对OSPF进行了改进，提出了开销自适应OSPF (CA-OSPF)。CA-OSPF是对OSPF协议的兼容扩展，运行CA-OSPF协议的路由器可以根据接口带宽的利用率动态调整接口的开销，从而实现网络的负载均衡，提高网络的QoS和资源利用率。阐述了CA-OSPF的基本思想，对仿真结果进行了分析，并对其性能进行了评价。

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Cost adaptive OSPF

This paper expatiates on the basic characteristic of OSPF (open shortest path first), and analyzes the local congestion issue of network owing to traffic aggregation. We improved OSPF and brought forward cost adaptive OSPF (CA-OSPF). CA-OSPF is a compatible expand of OSPF, a router running CA-OSPF may dynamically adjust its interface's cost according to the utilization ratio of the interface's bandwidth, as a result, the network's load is balanced, the network's QoS and resource utilization ratio are improved. This paper expatiates on the basic idea of CA-OSPF, analyzes the simulation result and appraises the performance of CAOSPF.

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来源期刊

Proceedings Fifth International Conference on Computational Intelligence and Multimedia Applications. ICCIMA 2003

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