TCP/UDP协议在NS2中的仿真源代码以及trace分析文件，抖动分析，吞吐量分析，丢包率分析。-TCP/UDP protocol in NS2 Simulation and trace analysis of source code files, jitter analysis, throughput analysis, analysis of packet loss rate.

Descr iption: This network consists of 22 nodes. After creating the nam file and trace file, we set up topography object. Set node_ ($i) [$ns node] is used to create the nodes. Here we set the initial position for the every node by using init