使用C＃更改网络适配器的IP地址 [英] Change IP address of Network Adapter using C#

问题描述

我知道如何使用此代码更改系统的IP地址。但这只会改变当前的连接。

I know how to change the IP address of the system using this code. But this will change only the current connection.

public void setIP(string ip_address, string subnet_mask)
       {
           ListAllNetworkAdapters();

           ManagementClass objMC = new ManagementClass("Win32_NetworkAdapterConfiguration");
           ManagementObjectCollection objMOC = objMC.GetInstances();

           foreach (ManagementObject objMO in objMOC)
           {
               if ((bool)objMO["IPEnabled"])
               {
                   try
                   {
                       ManagementBaseObject setIP;
                       ManagementBaseObject newIP =
                           objMO.GetMethodParameters("EnableStatic");

                       newIP["IPAddress"] = new string[] { ip_address };
                       newIP["SubnetMask"] = new string[] { subnet_mask };

                       setIP = objMO.InvokeMethod("EnableStatic", newIP, null);
                   }
                   catch (Exception)
                   {
                       throw;
                   }


               }
           }
       }

我使用代码列出了多个网络适配器

I Listed the multiple network adaptors using the code

foreach (NetworkInterface ni in NetworkInterface.GetAllNetworkInterfaces())
           {
               if (ni.NetworkInterfaceType == NetworkInterfaceType.Wireless80211 || ni.NetworkInterfaceType == NetworkInterfaceType.Ethernet)
               {
                   cmbAdaptors.Items.Add(ni.Name);

               }
           }

现在我想将每个适配器的IP地址更改为不同的IP地址。我想为WiFi添加IP地址，并为LAN电缆连接添加不同的IP。



如何使用代码更改所选网络适配器的IPv4地址。

Now I want to change the IP address of each adaptor to a different IP address. I want to put IP address for WiFi and put a different IP to LAN cable connection.

How I can change the IPv4 address of selected network adaptor using code.

推荐答案

我认为这篇文章可以帮助你，通过对不同的网络适配器进行分类，甚至分析它们以供下次使用！

SwitchNetConfig - 笔记本电脑用户，可以在不同的地方快速切换网络和代理配置 [ ^ ]

I think this article might help you, by classifying different network adapter and even profiling them for next use!
SwitchNetConfig - Laptop users, quickly switch network and proxy configuration in different places[^]

这篇关于使用C＃更改网络适配器的IP地址的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！