this.allowGuestFallback = Config.getBoolean(p, "jcifs.smb.client.allowGuestFallback", false);
        this.guestUsername = p.getProperty("jcifs.smb.client.guestUsername", "JCIFSGUEST");
        this.guestPassword = p.getProperty("jcifs.smb.client.guestPassword", "");

        String minVer = p.getProperty("jcifs.smb.client.minVersion");
        String maxVer = p.getProperty("jcifs.smb.client.maxVersion");

    protected boolean requireSecureNegotiate = true;
    protected boolean sendNTLMTargetName = true;
    private byte[] machineId;
    protected String guestUsername = "GUEST";
    protected String guestPassword = "";
    protected boolean allowGuestFallback = false;


    /**
     * @throws CIFSException
     * 
     */
    protected BaseConfiguration () throws CIFSException {
        this(false);

     * 
     * @return whether to send an AvTargetName with the NTLM exchange
     */
    boolean isSendNTLMTargetName ();


    /**
     * Property <tt>jcifs.smb.client.guestPassword</tt>, defaults to empty string
     * 
     * @return password used when guest authentication is requested
     */
    String getGuestPassword ();


    /**