Hi Christian, I never used the NTLM security options but I would guess that they wouldn't work that way as they still require usernames and passwords. Krb5 is the only security method where you can use an existing credential information in form of a Kerberos ticket. Best regards Tobias Doerffel -- Dipl.-Inf. Tobias Doerffel ----------------------------------------------- EDC Electronic Design Chemnitz GmbH Technologie-Campus 4, 09126 Chemnitz Geschäftsführer: Dr.-Ing. Steffen Heinz Dipl.-Ing. André Lange Tel.: +49 371 52 45 90 Fax.: +49 371 52 45 910 E-Mail: info@xxxxxxxxxxxxxx Sitz der Gesellschaft: Chemnitz HRB 23986, Amtsgericht Chemnitz USTID: DE258181725 ----------------------------------------------- -- To unsubscribe from this list: send the line "unsubscribe linux-cifs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html