Cesar Lagarrigue <clagarrigue at bee.cl> wrote: > Someone have a centos squid-2.5 + active directory auth > ? like user at domain.com, the active directory not install in > mixed mode. thanks in advance If you're not in mixed mode, I don't think you can use NTLM (not even NTLMv2) authentication, at least not directly. You can only use Kerberos, although the Samba team has exposed that some mixed mode services are still active in even native mode (because things on Windows itself would break if they didn't). What I recommend is that you setup a one-way trust from ADS to a UNIX Kerberos realm, using ADS as the KDC. You can then authenticate against that UNIX Kerberos realm with whatever method the local NSSwitch/PAM authentication supports where you are running Squid. -- Bryan J. Smith | Sent from Yahoo Mail mailto:b.j.smith at ieee.org | (please excuse any http://thebs413.blogspot.com/ | missing headers)