ex = se;
                }

                if (!this.getConfig().isAllowGuestFallback() && response.isLoggedInAsGuest()
                        && negoResp.getServerData().security != SmbConstants.SECURITY_SHARE
                        && (!this.credentials.isGuest() && !this.credentials.isAnonymous())) {
                    throw new SmbAuthException(NtStatus.NT_STATUS_LOGON_FAILURE);
                }