Does the FRONT_END_HTTPS cache_peer setting make any change to that flags behaviour? Whether I write this option in cache_peer or not, no change ... -----Message d'origine----- De : Amos Jeffries [mailto:squid3@xxxxxxxxxxxxx] Envoyé : lundi 2 avril 2012 16:00 À : squid-users@xxxxxxxxxxxxxxx Objet : Re: https analyze, squid rpc proxy to rpc proxy ii6 exchange2007 with ntlm On 3/04/2012 1:33 a.m., Clem wrote: > Re, > > I've found the option that generate issue only with windows7, in outlook proxy http settings window, we have this checked automatically : connect only to server proxy certificate that use this principal (common) name : > Msstd : externalfqdn > > When I uncheck this option, my outlook (2007/2010) can connect trough squid with ntlm in my Exchange via outlook anywhere, If it's checked I've got a : server is unavailable. > In windows XP, checked or not, that works. > > By the way, after connection to exchange succeed in w7, that option rechecks itself automatically ... > > The point is, why ? Maybe windows7 is more paranoid with certificate ?? > > Have you an idea ? Strange. Smells like a bug in Windows7 or a domain policy being pushed out. Does the FRONT_END_HTTPS cache_peer setting make any change to that flags behaviour? Amos