Windows AD: Is loopback processing absolutely necessary in order to apply a user policy to users logging into computers in the OU?

Posted by Brett on Server Fault See other posts from Server Fault or by Brett
Published on 2013-07-03T07:38:39Z Indexed on 2013/07/03 11:07 UTC
Read the original article Hit count: 192

Filed under:

Windows

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active-directory

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windows-server-2008-r2

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group-policy

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windows-server-2012

I've had our AD setup running on server 2008r2 and now 2012, and I swear, a user policy applied to an OU containing only computers actually does apply to users logging into those computers, without loopback processing enabled. Everything I read seems to say that is not how it should work, but it does. Is this normal behavior?

Just tested again - created a policy with a drive map (which is a user policy), applied it to an OU containing my terminal server, forced a gpupdate, logged out/in, and sure enough, the drive is mapped. I did NOT turn on loopback processing.

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