Comments on: Windows Server 2008 Domain Functional Level – Features that make it worthwhile to raise DFL http://4sysops.com/archives/windows-server-2008-domain-functional-level-features-that-make-it-worthwhile-to-raise-dfl/ For Windows Administrators Fri, 20 Nov 2009 22:25:43 -0500 http://wordpress.org/?v=abc hourly 1 By: Aaron http://4sysops.com/archives/windows-server-2008-domain-functional-level-features-that-make-it-worthwhile-to-raise-dfl/comment-page-1/#comment-133302 Aaron Tue, 18 Aug 2009 20:14:06 +0000 http://4sysops.com/?p=1266#comment-133302 When I upped my domain and functional levels to Server 2008 I started having problems with communications between servers namely my DPM server to all other servers. I enabled Kerberos logging and found that there are several KDC_ERR_PREAUTH_REQUIRED errors. For those thinking of increasing to Server 2008 levels, might want to do a little research first. When I upped my domain and functional levels to Server 2008 I started having problems with communications between servers namely my DPM server to all other servers. I enabled Kerberos logging and found that there are several KDC_ERR_PREAUTH_REQUIRED errors.

For those thinking of increasing to Server 2008 levels, might want to do a little research first.

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