Hi Guido, Thanks for this link but I've already read it, and already set that parameter (EXPR), and no change, I've made more tests yesterday : ..:::: WinXP -> squid -> exchange 2007 With lan manager parameters (secpol.msc) AND with msstd option checked in outlook http proxy parameters : . LM et NTLM only : working . NTLM only : working . NTLMv2 only : working ..:::: Windows7 -> squid -> exchange 2007 With lan manager parameters (secpol.msc) AND with msstd option checked in outlook http proxy parameters : . LM et NTLM only : NOT working . NTLM only : NOT working . NTLMv2 only : NOT working With lan manager parameters (secpol.msc) AND with msstd option NOT checked in outlook http proxy parameters : . LM et NTLM only : working . NTLM only : NOT working . NTLMv2 only : NOT working Without squid, so outlook connected directly to exchange via outlook anywhere, that works with any parameters, for XP and 7. I'm so confused ... Why with XP that works with any parameters and Windows7 only with 2 parameters on ? What is the thing that do the difference between these two OS ? Regards, Clem -----Message d'origine----- De : Guido Serassio [mailto:guido.serassio@xxxxxxxxxxxxxxxxx] Envoyé : mercredi 4 avril 2012 19:32 À : Clem; squid-users@xxxxxxxxxxxxxxx Objet : R: https analyze, squid rpc proxy to rpc proxy ii6 exchange2007 with ntlm Hi Clem, Try reading this: http://blogs.technet.com/b/exchange/archive/2008/09/29/3406352.aspx Regards Guido Serassio Acme Consulting S.r.l. Microsoft Silver Certified Partner VMware Professional Partner Via Lucia Savarino, 1 10098 - Rivoli (TO) - ITALY Tel. : +39.011.9530135 Fax. : +39.011.9781115 Email: guido.serassio@xxxxxxxxxxxxxxxxx WWW: http://www.acmeconsulting.it > -----Messaggio originale----- > Da: Clem [mailto:clemfree@xxxxxxx] > Inviato: lunedì 2 aprile 2012 15.34 > A: squid-users@xxxxxxxxxxxxxxx > Oggetto: RE: https analyze, squid rpc proxy to rpc proxy > ii6 > exchange2007 with ntlm > > 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 ? > > Regards > > Clem > > -----Message d'origine----- > De : Amos Jeffries [mailto:squid3@xxxxxxxxxxxxx] Envoyé : mardi 27 > mars 2012 23:27 À : squid-users@xxxxxxxxxxxxxxx Objet : RE: > https analyze, squid rpc proxy to rpc proxy ii6 > exchange2007 with ntlm > > On 27.03.2012 21:31, Clem wrote: > > Hi Amos, > > > > Administrateur is the french AD name for Administrator :) > > > > Yes. I'm just wondering if it is correct for what your IIS is checking > against. > > Amos
