C# - Programmatically Reset IP configuration to default

Following sample code will reset Internet Protocol version 4(Tcp/Ipv4) Properties to
Obtain an IP address automatically and Obtain DNS server automatically

private void RunCommand(String commandLineArgs)
{
System.Diagnostics.Process objProcess = new System.Diagnostics.Process();
objProcess.StartInfo.FileName = "C:\\Windows\\System32\\cmd.exe";
//objProcess.StartInfo.UseShellExecute = false;
objProcess.StartInfo.Arguments = commandLineArgs;
objProcess.StartInfo.CreateNoWindow = false;
if (objProcess.StartInfo.Arguments.Length > 0)
{
objProcess.Start();
do
{
Thread.Sleep(100);
} while (!objProcess.HasExited);
}
if (objProcess.ExitCode == 0)
MessageBox.Show("Installed successfully.....");
else
MessageBox.Show("Oops smthng missed :( please try again........");
objProcess.Close();
}
private void button1_Click(object sender, EventArgs e)
{
RunCommand("/c netsh interface ip set address \"Local Area Connection\" dhcp");
RunCommand("/c netsh interface ip set DNS \"Local Area Connection\" dhcp");
}