在ns2中仿真网络结构，在OTCL编码中，代理节点的协议代理分别设置为tcp/Reno、TCP/Newreno、TCP/Sack1和tcp/Vegas，来模拟这四种算法。附有仿真结果和实验报告。-Network structure in the simulation in ns2, in OTCL coding, the protocol proxy agent node were set to tcp/Reno, TCP/Newreno, TCP/Sack1 and tcp/Vegas, to

Option explanation type: traffic/connection type. Must be tcp or cbr. nn: number of nodes. seed: seed for generating random number. It is used to generate the random starting time of the traffic. mc: maximum number of connections.