主动网络试验床仿真环境ANTB-Sim  

Testbed Simulation Environment for Research in Active Networks

作　　者：祁建军[1] 李增智[1] 

机构地区：[1]西安交通大学计算机系统结构与网络研究所,陕西西安710049

出　　处：《小型微型计算机系统》2005年第9期1450-1453,共4页Journal of Chinese Computer Systems

基　　金：国家自然科学基金(60173059)资助

摘　　要：为了解决主动网络试验床存在的问题,开发了一个主动网络试验床仿真环境ANTB-Sim.它扩展了网络仿真器J-Sim,在运行过程中动态替换Javasocket的默认实现,从而能直接运行用Java开发的主动网络原型系统,而主动信包则在仿真网络中传输.实验表明:ANTB-Sim克服了主动网络试验床的不足,同时主动网络也可以比较稳定地运行于ANTB-Sim之上.ANTB-Sim, a testbed simulation environment for active networks has been developed to solve the problems on the testbeds for research in active networks. It expands J-Sim-a network simulator. During execution, it can take over the socket implementations of Java, so the active network prototypes developed in Java can directly run on it, and the active packages propagate through the simulation network. The experimental results show that ANTB-Sim can remedy the drawbacks of the active network testbeds, and that the active network prototypes＇ running on ANTB-Sim is steady.

关 键 词：主动网络 试验床 网络仿真器 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]