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  • C#如何获取物理网卡,虚拟网卡,以及无线网卡

    就不废话了,直接上代码

    /// <summary></summary>  
            /// 显示本机各网卡的详细信息  
            /// <summary></summary>  
            public static void ShowNetworkInterfaceMessage()
            {
                NetworkInterface[] fNetworkInterfaces = NetworkInterface.GetAllNetworkInterfaces();
                foreach (NetworkInterface adapter in fNetworkInterfaces)
                {
                    #region " 网卡类型 "
                    string fCardType = "未知网卡";
                    string fRegistryKey = "SYSTEM\CurrentControlSet\Control\Network\{4D36E972-E325-11CE-BFC1-08002BE10318}\" + adapter.Id + "\Connection";
                    RegistryKey rk = Registry.LocalMachine.OpenSubKey(fRegistryKey, false);
                    if (rk != null)
                    {
                        // 区分 PnpInstanceID   
                        // 如果前面有 PCI 就是本机的真实网卡  
                        // MediaSubType 为 01 则是常见网卡,02为无线网卡。  
                        string fPnpInstanceID = rk.GetValue("PnpInstanceID", "").ToString();
                        int fMediaSubType = Convert.ToInt32(rk.GetValue("MediaSubType", 0));
                        if (fPnpInstanceID.Length > 3 &&
                            fPnpInstanceID.Substring(0, 3) == "PCI")
                            fCardType = "物理网卡";
                        else if (fMediaSubType == 1)
                            fCardType = "虚拟网卡";
                        else if (fMediaSubType == 2)
                            fCardType = "无线网卡";
                    }
                    #endregion
                    #region 网卡信息
                    Console.WriteLine("-----------------------------------------------------------");
                    Console.WriteLine("-- " + fCardType);
                    Console.WriteLine("-----------------------------------------------------------");
                    Console.WriteLine("Id .................. : {0}", adapter.Id); // 获取网络适配器的标识符  
                    Console.WriteLine("Name ................ : {0}", adapter.Name); // 获取网络适配器的名称  
                    Console.WriteLine("Description ......... : {0}", adapter.Description); // 获取接口的描述  
                    Console.WriteLine("Interface type ...... : {0}", adapter.NetworkInterfaceType); // 获取接口类型  
                    Console.WriteLine("Is receive only...... : {0}", adapter.IsReceiveOnly); // 获取 Boolean 值,该值指示网络接口是否设置为仅接收数据包。  
                    Console.WriteLine("Multicast............ : {0}", adapter.SupportsMulticast); // 获取 Boolean 值,该值指示是否启用网络接口以接收多路广播数据包。  
                    Console.WriteLine("Speed ............... : {0}", adapter.Speed); // 网络接口的速度  
                    Console.WriteLine("Physical Address .... : {0}", adapter.GetPhysicalAddress().ToString()); // MAC 地址  
                    
                    IPInterfaceProperties fIPInterfaceProperties = adapter.GetIPProperties();
                    UnicastIPAddressInformationCollection UnicastIPAddressInformationCollection = fIPInterfaceProperties.UnicastAddresses;
                    foreach (UnicastIPAddressInformation UnicastIPAddressInformation in UnicastIPAddressInformationCollection)
                    {
                        if (UnicastIPAddressInformation.Address.AddressFamily == AddressFamily.InterNetwork)
                            Console.WriteLine("Ip Address .......... : {0}", UnicastIPAddressInformation.Address); // Ip 地址  
                    }
                    Console.WriteLine();
                    #endregion
                }
                Console.ReadKey();
            }
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  • 原文地址:https://www.cnblogs.com/onsuccessway/p/3784150.html
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