1. 添加程序集

2. 引入命名空间

usingSystem.Management;

3. 方法

ManagementClass mc = new ManagementClass("Win32_NetworkAdapterConfiguration");ManagementObjectCollection nics = mc.GetInstances();foreach (ManagementObject nic in nics){if (Convert.ToBoolean(nic["ipEnabled"]) == true){string mac = nic["MacAddress"].ToString();//Mac地址string ip = (nic["IPAddress"] as String[])[0];//IP地址string ipsubnet = (nic["IPSubnet"] as String[])[0];//子网掩码string ipgateway = (nic["DefaultIPGateway"] as String[])[0];//默认网关}}

以上这篇winform C#获得Mac地址,IP地址,子网掩码,默认网关的实例就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持。