Hi, Sorry, You cannot. IE6 supports Kerberos Auth only for Web server authentication, not for proxy Authentication. Kerberos support for proxy authentication was first added in IE7, but you cannot use it on Windows 2000 .... On Windows 2000 Firefox works fine with Kerberos proxy authentication, so you could try it. Regards Guido Serassio Acme Consulting S.r.l. Microsoft Gold 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: Tom Tux [mailto:tomtux80@xxxxxxxxx] Inviato: giovedì 1 luglio 2010 13.27 A: squid-users Oggetto: IE6 and Kerberos-Authentication doesn't work Hi I've found several documents describing that IE6 SP1 doesn't support kerberos-authentication and other documents like http://support.microsoft.com/kb/299838 which describes a solution, how I can enable the kerberos-authentication in IE6. I've enabled it and rebootet the client, but I'm not able to authenticate with kerberos with IE6 & Windows2000. Any hints or is it definitely not possible to authenticate the W2K-IE6 with kerberos? Thanks. Regards, Tom
