protected int netbiosSocketTimeout = 5000;
    protected int netbiosSendBufferSize = 576;
    protected int netbiosRevcBufferSize = 576;
    protected int netbiosRetryCount = 2;
    protected int netbiosRetryTimeout = 3000;
    protected String netbiosScope;
    protected int netbiosLocalPort = 0;
    protected InetAddress netbiosLocalAddress;
    protected String lmhostsFilename;
    protected InetAddress[] winsServer = new InetAddress[0];