一个自动获取IP，子网掩码，默认网，DNS等的程序，适合IP经常更改的用户-An automatic access to IP, subnet mask, default network, DNS and other procedures, suitable IP frequently changing user

自动读取MAC并生成配置文件，也可以根据配置文件，检测MAC设置IP，子网掩码，DNS等，并设置相应的计算机主机名而不需要重新启动机器-Automatically read MAC and generate configuration files, can also according to the configuration file, detection of MAC set IP, subnet mask, DNS, and set the corresponding computer h