Folks, Could someone explain why we have to use samba to authenticate against active directory. Is there any other way to authenticate MS-CHAP attributes against active directory without using samba. I don't have anything against samba, its just another thing to configure and learn that I could do without learning about. Regards, Martin -----Original Message----- From: freeradius-users-bounces@lists.freeradius.org [mailto:freeradius-users-bounces@lists.freeradius.org] On Behalf Of Stefan Winter Sent: 13 July 2005 10:33 To: FreeRadius users mailing list Subject: Re: Active Directory + LDAP Hello,
Secondly, I would like to use clear-text passwords in the Access-Request packets. Would the mschap module figure out things right automagically?
No. For that, you can list ldap in the authenticate section.
As I see it, it only gets active and sets Auth-Type to MS-CHAP when it sees a Challenge in the Access-Request. Could this be one of the rare cases where I have to set Auth-Type manually (to MS-CHAP) get ntlm_auth running?
You may set Auth-Type, but don't set it to MSCHAP. Set it to LDAP.
authorize { mschap ldap files } and authenticate { Auth-Type LDAP { ldap } } right? Or would the mschap module be completely obsolete in this case? But then I don't understand why so many people complain that auth against Active Directory doesn't work with the LDAP module? Startled greetings, Stefan Winter -- Stefan WINTER Fondation RESTENA - Réseau Téléinformatique de l'Education Nationale et de la Recherche Ingénieur de recherche 6, rue Richard Coudenhove-Kalergi L-1359 Luxembourg email: stefan.winter@restena.lu tél.: +352 424409-1 http://www.restena.lu fax: +352 422473 - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html
<martin.p.bradley@bt.com> wrote:
Could someone explain why we have to use samba to authenticate against active directory. Is there any other way to authenticate MS-CHAP attributes against active directory without using samba.
Because Active Directory doesn't allow FreeRADIUS to see the passwords through the normal LDAP interface. FreeRADIUS can pass the MSCHAP attributes to Samba, though, which can use them to do a "domain login", and get a pass/fail response. If you could figure out how to do MSCHAP to a Windows domain *without* using Samba, I would love to see it. Alan DeKok.
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Alan DeKok -
martin.p.bradley@bt.com