自己编写的网络程序。 根据定时器设定，捕获本机接收及发送的IP数据包，统计IP数据包的信息。 可以自行选定机上任意一块网卡进行捕获！-Their own procedures for the preparation of the network. In accordance with timer settings, to capture the machine to receive and send IP data packets, statistical information of