winform C#获得Mac地址,IP地址,子网掩码,默认网关的实例

ManagementClass mc =newManagementClass("Win32_NetworkAdapterConfiguration");

ManagementObjectCollection nics = mc.GetInstances();

foreach(ManagementObject nicinnics)

{

if(Convert.ToBoolean(nic["ipEnabled"]) ==true)

{

stringmac = nic["MacAddress"].ToString();//Mac地址

stringip = (nic["IPAddress"]asString[])[0];//IP地址

stringipsubnet = (nic["IPSubnet"]asString[])[0];//子网掩码

stringipgateway = (nic["DefaultIPGateway"]asString[])[0];//默认网关

}

}