全光网络中攻击定位和恢复算法的研究与仿真  

Research and Simulation on Attack Localization and Restoration in All-optical Networks

作　　者：梁小朋[1] 黄冰[1] 王涛[1] 刘联海[1] 

机构地区：[1]桂林电子科技大学信息研究室,广西桂林541004

出　　处：《发光学报》2009年第4期499-502,共4页Chinese Journal of Luminescence

基　　金：广西自然科学基金(桂科自0640167)资助项目

摘　　要：分析了全光网络分布式攻击定位算法,构建了全光网络攻击定位与恢复的仿真平台。实验表明,针对单点攻击,对光网络的透明性引起的"攻击泛滥",能够利用分布式攻击定位算法找到攻击源头,在此基础上,对自动保护倒换和环回两种全光网络进行快速恢复。In all-optical networks, distributed algorithms for attack localization was analyzed, and an alloptical network simulation platform was constructed for attack localization and resumption. For a single point of attack, the experiment showed that the distributed algorithm for attack localization can find the source of attacks, which is caused by ＂rampant attacks＂ of the transparency of the optical network. On the basis of this, automatic protection switching and loopback are restored quickly.

关 键 词：分布式攻击定位 自动保护倒换 环回 

分 类 号：TN491[电子电信—微电子学与固体电子学]