What are the problems? There are two issues: 1) squid doing user auth via ACL 2) squid forwards / passthrough auth to IIS Are there any squid-parent proxies involved? Normally http_port 8080 connection-auth=on where connection-auth is on per default? That means, that ntlm-auth is passed through squid. Which samba/winbind version are you using. For IE10 and up you have to use "newer" versions (i think > 3.6.x) markus -----Ursprüngliche Nachricht----- Von: Antero Prazeres [mailto:Antero.Prazeres@xxxxxxxxxxxxxx] Gesendet: Mittwoch, 2. April 2014 13:21 An: squid-users@xxxxxxxxxxxxxxx Betreff: NTLM problem with Internet explorer/windows Hello, I need some help with this issue as I am out of ideas and I don¹t find any similar issues on your lists/emails/faqs. I am using a server with CentOS6 and Squid 3.1.10 as a proxy. One of my teams needs to access to ISS 7 trough Squid for test and development purposes using only NTLM. Squid server is accessing the AD and credentials are working. All tests performed with Wbinfo are successful. The access to the IIS ntlm site is successful from Firefox and Safari, all returning the message ³you are authenticated using NTLM². I try to perform the same test on several machines with Windows 7 and Internet Explorer, most of them 11, and don¹t work. GPO was altered on the windows for NTLM, ISS site is requesting NTLM with extended protection and kernel=mode authentication off. Somebody as any ideas please?? Thank you Best regards Antero Prazeres This email and any attachments may contain confidential and proprietary information of Blackboard that is for the sole use of the intended recipient. If you are not the intended recipient, disclosure, copying, re-distribution or other use of any of this information is strictly prohibited. Please immediately notify the sender and delete this transmission if you received this email in error.
