using System;
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using System.Collections.Generic;
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using System.Text;
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using System.Net;
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using System.Net.NetworkInformation;
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using System.Net.Sockets;
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using Microsoft.Win32;
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namespace ConsoleDemo
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{ |
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/// <SUMMARY></SUMMARY>
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/// 标题：区分本地网卡、虚拟网卡及无线网卡
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/// 作者：X.X.Y
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/// 日期：2009-08-03
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/// 描述：测试环境 VS2008 + XP
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/// <SUMMARY></SUMMARY>
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class Program
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{
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static void Main(string[] args)
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{
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ShowNetworkInterfaceMessage();
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}
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/// <SUMMARY></SUMMARY>
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/// 显示本机各网卡的详细信息
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/// <SUMMARY></SUMMARY>
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public static void ShowNetworkInterfaceMessage()
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{
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NetworkInterface[] fNetworkInterfaces = NetworkInterface.GetAllNetworkInterfaces();
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foreach (NetworkInterface adapter in fNetworkInterfaces)
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{
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#region " 网卡类型 "
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string fCardType = "未知网卡";
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string fRegistryKey = "SYSTEM\\CurrentControlSet\\Control\\Network\\{4D36E972-E325-11CE-BFC1-08002BE10318}\\" + adapter.Id + "\\Connection";
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RegistryKey rk = Registry.LocalMachine.OpenSubKey(fRegistryKey, false);
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if (rk != null)
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{
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// 区分 PnpInstanceID
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// 如果前面有 PCI 就是本机的真实网卡
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// MediaSubType 为 01 则是常见网卡，02为无线网卡。
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string fPnpInstanceID = rk.GetValue("PnpInstanceID", "").ToString();
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int fMediaSubType = Convert.ToInt32(rk.GetValue("MediaSubType", 0));
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if (fPnpInstanceID.Length > 3 &&
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fPnpInstanceID.Substring(0, 3) == "PCI")
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fCardType = "物理网卡";
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else if (fMediaSubType == 1)
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fCardType = "虚拟网卡";
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else if (fMediaSubType == 2)
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fCardType = "无线网卡";
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}
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#endregion
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#region " 网卡信息 "
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Console.WriteLine("-----------------------------------------------------------");
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Console.WriteLine("-- " + fCardType);
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Console.WriteLine("-----------------------------------------------------------");
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Console.WriteLine("Id .................. : {0}", adapter.Id); // 获取网络适配器的标识符
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Console.WriteLine("Name ................ : {0}", adapter.Name); // 获取网络适配器的名称
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Console.WriteLine("Description ......... : {0}", adapter.Description); // 获取接口的描述
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Console.WriteLine("Interface type ...... : {0}", adapter.NetworkInterfaceType); // 获取接口类型
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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。
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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。
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Console.WriteLine("Speed ............... : {0}", adapter.Speed); // 网络接口的速度
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Console.WriteLine("Physical Address .... : {0}", adapter.GetPhysicalAddress().ToString()); // MAC 地址
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IPInterfaceProperties fIPInterfaceProperties = adapter.GetIPProperties();
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UnicastIPAddressInformationCollection UnicastIPAddressInformationCollection = fIPInterfaceProperties.UnicastAddresses;
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foreach (UnicastIPAddressInformation UnicastIPAddressInformation in UnicastIPAddressInformationCollection)
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{
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if (UnicastIPAddressInformation.Address.AddressFamily == AddressFamily.InterNetwork)
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Console.WriteLine("Ip Address .......... : {0}", UnicastIPAddressInformation.Address); // Ip 地址
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}
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Console.WriteLine();
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#endregion
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}
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Console.ReadKey();
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}
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}
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} |
原文地址：http://blog.csdn.net/sabty/archive/2009/08/03/4404488.aspx