アクセス権限によって禁止されている方法でソケットにアクセスしようとしました。なぜですか? [重複] 質問する

private void StartReceivingData(string ipAddress, int iPort)
{
    try
    {
        if (!_bContinueReciving)
        {
            //initializeMainSocket(ipAddress, iPort);
            _mSocket = new Socket(AddressFamily.InterNetwork, SocketType.Raw, ProtocolType.IP);//<------HERE IS RAISED THE EXCEPTION
            _mSocket.Bind(new IPEndPoint(IPAddress.Parse(ipAddress), iPort));
            //  _mSocket.Bind(new IPEndPoint(IPAddress.Loopback, iPort));
            _mSocket.SetSocketOption(SocketOptionLevel.IP, SocketOptionName.HeaderIncluded, true);
            _mSocket.IOControl(IOControlCode.ReceiveAll, new byte[4] { 1, 0, 0, 0 }, new byte[4] { 0, 0, 0, 0 });
            //var 1
            _mSocket.BeginReceive(_buffReceivedData, 0, _buffReceivedData.Length, SocketFlags.None,
                                 new AsyncCallback(OnReceive), null);
            initializeLocalSocket();
        }
        else
        {
            _bContinueReciving = false;
            _mSocket.Close();
        }
    }
    catch (Exception exception)
    {
        Debug.WriteLine(exception);
    }
}