说明：  描述了OMNeT + + 平台及基于它上的TCP/ IP 模型,在现有模型实现的基础上,通过试验验证改进后模 型的可用性,对改进后的几项重要性能TCPDUMP 输出、延迟确认和持续计时器进行阐述,比较了TCP 友好性与 非对称连接的性能,以TCP 模型为例对几项重要的仿真结果进行分析,得出TCP 模型的特征与不足.
(Describes the OMNeT++ platform and it is based on the TCP/IP model, implemented in the existing models, based on the improved model validation through testing the availability of the improved performance of several important TCPDUMP output, delayed recognition and continuous time elaborate devices and compared with TCP-friendly performance of the non-symmetric connection to TCP model as an example of the several important analysis of the simulation results obtained with the lack of the characteristics of TCP models.)