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| Subject: | RE: Kerberos & NTLM Auth in IIS6 |
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| Date: | Thu, 9 Jun 2005 15:20:07 -0700 |
Yes, Enable Integrated Auth is checked, as is Automatic logon only in Intranet zone. We have added *.domain.name to the intranet zone in case they wish to use the FQDN. Thanks, Trevor -----Original Message----- From: Zack Schiel [mailto:ZSchiel@blueandco.com] Sent: Thursday, June 09, 2005 2:45 PM To: Trevor; focus-ms@securityfocus.com Subject: RE: Kerberos & NTLM Auth in IIS6 There is an 'Enable Integrated Windows Authentication' checkbox in IE's Internet Options Advanced tab. Is it checked? -Z- -----Original Message----- From: Trevor [mailto:trevor@rottdog.com] Sent: Thursday, June 09, 2005 3:30 PM To: focus-ms@securityfocus.com Subject: Kerberos & NTLM Auth in IIS6 I have two machines, very similar patch level, both XP Pro SP1. They are accessing an internal site (the website is identified as "Local Intranet" by both machines) that is set up to use only Integrated Authentication. One machine sends NTLM authentication, which fails, prompting the user with a username/password dialog box. The same user can log onto a different machine and that machine uses Kerberos auth, which I get the typical IE of attempting anon. access first, then using Integrated Auth and succeeding without a username/password dialog box. What should I be looking for to find out why one machine is not using Kerberos while another machine is? Thanks, Trevor ------------------------------------------------------------------------ --- ------------------------------------------------------------------------ --- --------------------------------------------------------------------------- ---------------------------------------------------------------------------
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