摘要
在分析了NS2中组播路由机制的基础上,研究了计算机网络课程中涉及的组播路由协议DVMRP和PIM,采用OTCL语言编写脚本,实现了对DVMRP和PIM协议的仿真,通过NAM动画演示了DVMRP和PIM协议的动态运行过程,增强了学生对IP网络组播路由协议的掌握和理解,在教学实践中收到了良好的效果.
Following the analysis of multicast routing mechanism in NS2, the routing protocol DVMRP and PIM in the computer networks curriculum, the OTCL paper studies carefully multicast language is used to program, DVMRP and PIM are simulated, the running process of the muhicast routing protocol DVMRP and PIM is displayed by NAM, which can help the students to comprehend accurately muhicast routing protocol DVMRP and PIM , the teaching effect is obtained well.
出处
《淮北煤炭师范学院学报（自然科学版）》
2007年第2期46-49,共4页
Journal of Huaibei Coal Industry Teachers College(Natural Science edition)
基金
淮北煤炭师范学院教学研究建设项目(8176)
