i found the topic about "No logon workstation trust account (0xc0000199)". i've the same problem using freeradius-2.0.0-pre2 samba 3.0.24 on debian etch is it required to update to samba 3.0.28 (debian unstable) to fix this issue, or could it be anything else? thx michael freeradius-log: +- entering group MS-CHAP rlm_mschap: No Cleartext-Password configured. Cannot create LM-Password. rlm_mschap: No Cleartext-Password configured. Cannot create NT-Password. rlm_mschap: Told to do MS-CHAPv2 for host/trelane.ka.foobar.de with NT-Password expand: --username=%{mschap:User-Name} -> --username=trelane$ mschap2: 95 expand: --challenge=%{mschap:Challenge} -> --challenge=36fc487a5fe99e03 expand: --nt-response=%{mschap:NT-Response} -> --nt-response=b8ec109fa4b1a1ed3b2832f4e9704456febebeb4d790574e Exec-Program output: No logon workstation trust account (0xc0000199) Exec-Program-Wait: plaintext: No logon workstation trust account (0xc0000199) Exec-Program: returned: 1 rlm_mschap: External script failed. rlm_mschap: FAILED: MS-CHAP2-Response is incorrect ++[mschap] returns reject -----Original Message----- From: [EMAIL PROTECTED] [EMAIL PROTECTED] On Behalf Of Phil Mayers Sent: 01 October 2007 09:55 To: FreeRadius users mailing list Subject: Re: 802.1x machine authentication patch help On Fri, 2007-09-28 at 12:06 +0100, Marco Casulli wrote:

Hi Jamie,

Marco from BBC in london.

I have read your message (http://lists.cistron.nl/pipermail/freeradius-users/2005-November/0485 76.html related to the error when the radius is trying to authenticate

in AD and I am getting exactly the same message.

"No logon workstation trust account (0xc0000199)".

The article is dated Nov 2005 so I hope you have the solution by now! ;-)

You need a suitably recent version of Samba. I can't remember the exact version number, but I'm sure judicious use of Google will find it, or just use the most recent.