C＃Web应用程序中的IP地址更改

我已经使用这段代码以编程方式更改静态IP地址。当我在visual studio上运行此应用程序时，ip地址正在改变但是当我在iis服务器上托管此应用程序时，ip地址没有改变。但两者都是它们在执行过程中不会产生任何错误。



plz帮我解决这个问题。



我尝试了什么：

I have used this code to change the static ip address programatically.when i run this application on visual studio then the ip address is changing but when i host this application on iis server then the ip address is not changing.but both of them does not produce any error during execution.

plz help me to solve this problem.

What I have tried:

protected void Button1_Click(object sender, EventArgs e)
   {

       //setIP1("10.10.28.30", "255.255.255.0", "10.10.28.1");
     //  return;

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

       Response.Write("<table>");
       int x=1;
       foreach (ManagementObject objMO in objMOC)
       {

           Response.Write("<tr><td>" + x.ToString() + "</td><td>");
           Response.Write(objMO.ToString());
           Response.Write("</td><td>");
           Response.Write(objMO["IPEnabled"].ToString());
           Response.Write("</td></tr>");
         //  Response.Write("</tr>");
          // txtObjvalue.Text = objMO["IPEnabled"].ToString();
          // Response.Write(objMO["IPEnabled"].ToString() + "<br />");
           x++;
           if ((bool)objMO["IPEnabled"])
           {

               ManagementBaseObject setIP;
               ManagementBaseObject newIP =
                   objMO.GetMethodParameters("EnableStatic");

               newIP["IPAddress"] = new string[] { ipa.Text.Trim() };
               newIP["SubnetMask"] = new string[] { subnet.Text.Trim() };

               setIP = objMO.InvokeMethod("EnableStatic", newIP, null);
           }

       }
       Response.Write("</table>");
   }