[Samba] Unable to authenticate with Samba 4.5 from XP box

[L.P.H. van Belle]

Try this: 

Goto the policy editor. 

The computer settings. 
Security Settings\\Local Policies\\Security Option 
Change : Network security: LAN Manager authentication level"  
And set : only use NTLMv2 authentication  

Reboot the computer 2 times. 
And test again. 



Greetz, 

Louis



> -----Oorspronkelijk bericht-----
> Van: samba [mailto:samba-bounces at lists.samba.org] Namens 
> Daniel Carrasco via samba
> Verzonden: maandag 30 oktober 2017 11:06
> Aan: samba at lists.samba.org
> Onderwerp: [Samba] Unable to authenticate with Samba 4.5 from XP box
> 
> Hello,
> 
> I've a computer that has XP for compatibility purposes and is 
> outside the
> domain.
> I'm trying to mount some shares that are on a Member Server 
> with Samba 4.5
> but always get an error saying that password is wrong. All 
> other computers
> can enter to shares without problem and I'm sure that the 
> password is OK
> because I can login on Windows 7 computer and even I've 
> mounted a share
> from another Windows 7 computer that is also outside the 
> domain, so looks
> like is a problem with that XP Computer.
> 
> Is there any way to allow to an XP user to login into Samba 4.5 share?
> 
> I've already tried this three options:
> ntlm auth = yes
> raw NTLMv2 auth = yes
> lanman auth = yes
> 
> And using IP limitation instead user login works fine.
> 
> Thanks!!
> 
> -- 
> _________________________________________
> 
>       Daniel Carrasco Marín
>       Ingeniería para la Innovación i2TIC, S.L.
>       Tlf:  +34 911 12 32 84 Ext: 223
>       www.i2tic.com
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