That is odd. Here is what one of my DCs shows

BUILTIN\Administrators
Everyone
BUILTIN\Users
Windows Authorization Access Group
NT AUTHORITY\NETWORK
NT AUTHORITY\Authenticated Users
This Organization
ServerName$
Domain Controllers
NT AUTHORITY\ENTERPRISE DOMAIN CONTROLLERS


The first thing I would do is look at that DC directly to make sure it has
all the proper values on itself. If it does, then I would use gpresult and
ethereal and get a trace just to make sure that it is using the info on the
local machine. You can even set up the gateway values so that you could see
the traffic locally but mostly you just want to see if the queries are going
off the box and you don't need to change any IP config to capture that, just
watch the traffic for all LDAP packets. If it is going off the box for the
info, go look at the DC it is querying and find out what is dorked up.

  joe

 


--
O'Reilly Active Directory Third Edition -
http://www.joeware.net/win/ad3e.htm 
 

-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Ali Cain
Sent: Tuesday, May 02, 2006 5:35 PM
To: [email protected]
Subject: [ActiveDir] GPResult incorrectly reporting DC's security groups?

I am currently looking at a forest which had some issues after DCPromo'ing
some of the DCs, most of the problems appear to be resolved.

However, a few of the DCs (Windows 2003 SP1) have a rather odd entry in
GPResult (and GPMC) output :

    The computer is a part of the following security groups
    -------------------------------------------------------
        BUILTIN\Administrators
        Everyone
        BUILTIN\Users
        NT AUTHORITY\NETWORK
        NT AUTHORITY\Authenticated Users
        This Organization
        <computeraccountname>$
        Domain Computers

So it is reporting to be a member of Domain Computers, when it should not
be.

More concerning is that it is not reporting as being a member of the
following groups :
        BUILTIN\Pre-Windows 2000 Compatible Access
        Windows Authorization Access Group
        Domain Controllers
        NT AUTHORITY\ENTERPRISE DOMAIN CONTROLLERS

Via Active Directory Users and Computers, group membership appears correct.

Looking at the attributes of the DC's computer account, it can be seen that
the "primaryGroupID" is 516 (Domain Controllers).

I have had a good look over the DC and can not see sign of any other
problems and the DC is being used by clients without issues.

Does anyone have any suggestions as to why the group membership appears
incorrect? Or how else to interrogate the computer's token?


Also, something I have not noticed before : looking at the attributes of a
DC's computer account via LDP, "Domain Controllers" is not listed in
memberOf.  Is that expected behaviour and if so why?

Many thanks,
Ali.
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