[Samba] Windows XP issues

Franco Suarez frann.suarez at gmail.com
Mon Aug 24 04:16:10 UTC 2020

Thanks Andrew for the answer.

But even if I enable Windows XP to use NTLMv2 (using Regedit on
LMCOMPATIBILITYLEVEL to 5) and adding  "ntlm auth = ntlmv1-permitted" to my

Still the same error. (No *more connections can* be *made* to this remote
computer at this time) in versions higher than 4.10.

Any ideas?
Best Regards
Juan Franco.

El vie., 21 ago. 2020 a las 20:01, Andrew Bartlett (<abartlet at samba.org>)

> On Fri, 2020-08-21 at 19:38 -0300, Franco Suarez via samba wrote:
> > HI to all!
> >
> > My Name is Juan Franco. I'm from Argentina, I work in a big gubernamental
> > organization and we are migrating our deprecated (smb3 + Ldap + NT4) to
> > Samba 4 AD DC:
> >
> > But I have some issues with newer versions. if I install a version newer
> to
> > 4.9.x. Windows XP can't join the domain.
> >
> > The error message is ".. No *more connections can* be *made* to this
> remote
> > computer at this time", but with older versions i dont have the issue.
> We turned NTLM authentication off by default, you may need to tell
> Windows XP to use NTLMv2, and we turned SMB1 off by default in even
> more recent versions, you will need to turn that back on.
> Of course Windows XP is long expired, but I realise you can only
> upgrade one thing at a time (within stress and resource constraints),
> so just make sure you get to it soon!
> Andrew Bartlett
> --
> Andrew Bartlett                       http://samba.org/~abartlet/
> Authentication Developer, Samba Team  http://samba.org
> Samba Developer, Catalyst IT
> http://catalyst.net.nz/services/samba

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