How to disable/enable network connection in c#

Question

Basically I\'m running some performance tests and don\'t want the external network to be the drag factor. I\'m looking into ways of disabling network LAN. What is an effecti

Answer 1

For Windows 10 Change this: for diable ("netsh", "interface set interface name=" + interfaceName + " admin=DISABLE") and for enable ("netsh", "interface set interface name=" + interfaceName + " admin=ENABLE") And use the program as Administrator

    static void Disable(string interfaceName)
    {

        //set interface name="Ethernet" admin=DISABLE
        System.Diagnostics.ProcessStartInfo psi = new System.Diagnostics.ProcessStartInfo("netsh", "interface set interface name=" + interfaceName + " admin=DISABLE");
        System.Diagnostics.Process p = new System.Diagnostics.Process();

        p.StartInfo = psi;
        p.Start();
    }

    static void Enable(string interfaceName)
    {
        System.Diagnostics.ProcessStartInfo psi = new System.Diagnostics.ProcessStartInfo("netsh", "interface set interface name=" + interfaceName + " admin=ENABLE");
        System.Diagnostics.Process p = new System.Diagnostics.Process();
        p.StartInfo = psi;
        p.Start();
    }

And use the Program as Administrator !!!!!!