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Kerberos & NTLM Auth in IIS6 Jun 09 2005 08:30PM
Trevor (trevor rottdog com)
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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