this.requireSecureNegotiate = Config.getBoolean(p, "jcifs.smb.client.requireSecureNegotiate", true);
        this.sendNTLMTargetName = Config.getBoolean(p, "jcifs.smb.client.SendNTLMTargetName", true);

        this.lanmanCompatibility = Config.getInt(p, "jcifs.smb.lmCompatibility", 3);
        this.allowNTLMFallback = Config.getBoolean(p, "jcifs.smb.allowNTLMFallback", true);

    protected Set<String> disallowCompound;
    protected DialectVersion minVersion;
    protected DialectVersion maxVersion;
    protected boolean requireSecureNegotiate = true;
    protected boolean sendNTLMTargetName = true;
    private byte[] machineId;
    protected String guestUsername = "GUEST";
    protected String guestPassword = "";
    protected boolean allowGuestFallback = false;


    /**

     * 
     * @return whether to enforce verifying SPNEGO mechanismListMIC
     */
    boolean isEnforceSpnegoIntegrity ();


    /**
     * Property <tt>jcifs.smb.client.SendNTLMTargetName</tt> (boolean, true)
     * 
     * @return whether to send an AvTargetName with the NTLM exchange
     */
    boolean isSendNTLMTargetName ();


    /**