Bonjour a tous

J'aimerais creer un tunnel/proxy rdp pour me permettre de me connecter a un windows server avec mstsc. Le but est de taper 127.0.0.1:3389 dans mstsc et que le tunnel/proxy fasse la redirection. J'ai déjà codé un tunnel ssh le tunnel rdp ne fonctionne pas

using Renci.SshNet;


class SshTunnel : Tunnel
{
    SshClient client;



    public SshTunnel(SshTarget sshTarget) : base(sshTarget)
    {
        target = sshTarget;
    }

    public SshTunnel(string remoteHost, uint remotePort, string sshUsername, string sshPassword)
    {
        target = new SshTarget(remoteHost, remotePort, sshUsername, sshPassword);
    }

    public void start()
    {
        client = new SshClient(target.remoteHost, (int)target.remotePort, target.sshUsername, target.sshPassword);

        client.Connect();
        Console.WriteLine("SSH connection established.");
        var portForwarded = new ForwardedPortLocal(localHost, localPort, target.remoteHost, target.remotePort);

        client.AddForwardedPort(portForwarded);
        portForwarded.Start();

    }


    public void sendCommand(string cmd)
    {
        using (var sshCmd = client.CreateCommand(cmd))
        {
            var result = sshCmd.Execute();
            Console.WriteLine($"Command Result:\n{result}");
        }
    }


    public void closeTunnel()
    {
        if (client.IsConnected)
        {
            client.Disconnect();
        }
        
        Console.WriteLine("end tunnel");
    }



    ~SshTunnel()
    {
        if (client.IsConnected)
        {
            client.Disconnect();
        }
        Console.WriteLine("end tunnel");
    }
}

class Target
{
    public string remoteHost { get; }
    public uint remotePort { get; }

    public string sshUsername { get; }
    public string sshPassword { get; }
    public Target(String remoteHost, uint remotePort, string sshUsername, string sshPassword)
    {
        this.remoteHost = remoteHost;
        this.remotePort = remotePort;
        this.sshUsername = sshUsername;
        this.sshPassword = sshPassword;
    }

}

class Program
{
    static void Main()
    {
        SshTarget st = new SshTarget("192.168.30.229", 3389, "administrateur", "pass");

        SshTunnel tunnel = new SshTunnel(st);
        tunnel.start();

        Console.WriteLine("Press 'Q' to quit.");
        while (Console.ReadKey().Key != ConsoleKey.Q)
        {
            // Keep the program running until 'Q' is pressed
        }
    }
}