基于Click和NS2的多路径域间路由仿真器的设计与实现
发布时间：2018-12-28 14:06
【摘要】：针对当前多路径域间路由仿真和性能评估的不足,设计并实现了一个基于Click和NS2的多路径域间路由仿真器MIRS(multi-path inter-domain routing simulator)。MIRS通过在传统网络仿真器NS2中嵌入Click软件路由器来构建,其源代码既可以在仿真器中运行,也可经小幅修改后在现有的真实系统平台上运行,从而有效缩短了实验评估的周期。而且,MIRS能够准确描述多路径域间路由器转发流量的行为,提高了仿真的准确度。基于模拟网络拓扑以及山东大学校园网拓扑分别进行了单路径路由与多路径路由的仿真对比实验,实验结果表明多路径路由可以更好地改善网络性能,同时也验证了MIRS仿真器的有效性。
[Abstract]:In view of the shortcomings of current multi-path inter-domain routing simulation and performance evaluation, A multipath inter-domain routing simulator MIRS (multi-path inter-domain routing simulator). MIRS) based on Click and NS2 is designed and implemented. The multi-path inter-domain routing simulator). MIRS is built by embedding Click software router in the traditional network simulator NS2. The source code can be run in the simulator. It can also run on the existing real system platform after minor modification, which effectively shortens the period of experimental evaluation. Moreover, MIRS can accurately describe the behavior of forwarding traffic in multipath inter-domain routers, and improve the accuracy of simulation. Based on the simulated network topology and the campus network topology of Shandong University, the simulation experiments of single path routing and multipath routing are carried out respectively. The experimental results show that multipath routing can improve the network performance better. The validity of the MIRS simulator is also verified.
【作者单位】： 山东大学网络与信息中心;
【基金】：国家自然科学基金资助项目(61170211) 山东大学自主创新基金资助项目(2012TS195,2012TS196)
【分类号】：TP393.06
[Abstract]:In view of the shortcomings of current multi-path inter-domain routing simulation and performance evaluation, A multipath inter-domain routing simulator MIRS (multi-path inter-domain routing simulator). MIRS) based on Click and NS2 is designed and implemented. The multi-path inter-domain routing simulator). MIRS is built by embedding Click software router in the traditional network simulator NS2. The source code can be run in the simulator. It can also run on the existing real system platform after minor modification, which effectively shortens the period of experimental evaluation. Moreover, MIRS can accurately describe the behavior of forwarding traffic in multipath inter-domain routers, and improve the accuracy of simulation. Based on the simulated network topology and the campus network topology of Shandong University, the simulation experiments of single path routing and multipath routing are carried out respectively. The experimental results show that multipath routing can improve the network performance better. The validity of the MIRS simulator is also verified.
【作者单位】： 山东大学网络与信息中心;
【基金】：国家自然科学基金资助项目(61170211) 山东大学自主创新基金资助项目(2012TS195,2012TS196)
【分类号】：TP393.06
【参考文献】
相关期刊论文 前8条
1 徐恪,吴建平,范晓勃;分布式路由协议BGP-4的实现与优化[J];计算机研究与发展;2000年03期
2 符琦;陈志刚;蒋云霞;;基于NS-2的多接口多信道仿真模型扩展研究[J];计算机工程;2013年04期
3 苏金树;戴斌;刘宇靖;彭伟;;域间多路径路由协议[J];软件学报;2012年01期
4 葛连升;江林;秦丰林;;QoS组播路由算法研究综述[J];山东大学学报(理学版);2010年01期
5 郑辉;陈曙;刘丽云;;基于DSR的多路径路由协议的分析和改进[J];山东大学学报(工学版);2007年01期
6 蔡晓军;张擎;柴乔林;孔苏丽;;基于能量均衡的n分多路径路由算法[J];山东大学学报(工学版);2009年02期
7 王晓曦,王秀利,周津慧,王永吉;NS2网络仿真器功能扩展方法及实现[J];小型微型计算机系统;2004年06期
8 李彪;周文安;解冰;宋俊德;;NS2中异构网络的QoS监测模块的扩展[J];系统仿真学报;2012年03期
【共引文献】
相关期刊论文 前10条
1 曲桦;邱小铭;戴慧s，
本文编号：2394048
本文链接：https://www.wllwen.com/guanlilunwen/ydhl/2394048.html
