Unfortunately, in this case, I can't give any better answer than the MS
Engineer in the "that is just the way it works" as I indicated below. I
would loop in ~Eric on this one but I don't think he would know either, this
isn't an AD thing, it is a Windows Secure Channel thing that has been around
since before AD.

So removing that one DC allows adfind to properly enumerate the info with
referrals working as normal?

   joe

 

-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Thommes, Michael M.
Sent: Friday, June 10, 2005 6:34 AM
To: [email protected]
Subject: RE: [ActiveDir] nltest, adfind errors

Hi joe,
     Yep, the lack of a SC back to the PDC is puzzling.  The MS analyst I
was working with said, "That's just the way it is!".  <sigh>.  All DCs are
running 2003/SP1.  Regarding my issue, we determined that one of the two
child domain DCs was really just unfixable, and it's state was certainly
having a negative impact on the other child DC.  We ended up just
disconnecting this "bad boy" from the network (with intent to just shut it
down) and brought up a new DC.  Replication seems to be working once again,
with all players happy.  I will settle for this situation and take my lumps
doing an AD metadata cleanup of the old DC, just to get things working
again.
 
Thanks for the input!
Mike Thommes

________________________________

From: [EMAIL PROTECTED] on behalf of joe
Sent: Thu 6/9/2005 10:08 PM
To: [email protected]
Subject: RE: [ActiveDir] nltest, adfind errors



It looks like anl.gov is your root domain. Are tiger201, hippo308, bison752
all DCs for anl.gov? If so, the NLTEST results are all normal. You will find
that in any domain you do that to. The PDC does not have a secure channel
for its own domain to any other DC, while the non-PDCs will have secure
channels back to the PDC. Why? I don't know. It is just the way I have
always seen it.

If those DCs are DCs for the child domain bio.anl.gov then that is also fine
because it just means the secure channel for the trust is from the DC to the
PDC of anl.gov.

The ADFIND issue is that it isn't following referrals. That is odd, adfind
is configured to follow referrals by default or at least it uses the system
default and the system default is to follow referrals. I can not duplicate
this not following of referrals unless I set adfind to not follow referrals
with -nr.

Does this have SP1 loaded? I haven't done extensive testing with SP1 yet
with adfind.

  joe






-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Thommes, Michael M.
Sent: Wednesday, June 08, 2005 11:27 AM
To: [email protected]
Subject: [ActiveDir] nltest, adfind errors

Running these commands on a child domain controller:

nltest /sc_query:anl.gov /server:rhino221 I_NetLogonControl failed: Status =
1355 0x54b ERROR_NO_SUCH_DOMAIN

nltest /sc_query:anl.gov /server:tiger201
Flags: 30 HAS_IP  HAS_TIMESERV
Trusted DC Name \\rhino221.anl.gov
Trusted DC Connection Status Status = 0 0x0 NERR_Success The command
completed successfully

nltest /sc_query:anl.gov /server:hippo308
Flags: 30 HAS_IP  HAS_TIMESERV
Trusted DC Name \\rhino221.anl.gov
Trusted DC Connection Status Status = 0 0x0 NERR_Success The command
completed successfully

nltest /sc_query:anl.gov /server:bison752
Flags: 30 HAS_IP  HAS_TIMESERV
Trusted DC Name \\rhino221.anl.gov
Trusted DC Connection Status Status = 0 0x0 NERR_Success The command
completed successfully

Rhino221 holds the FSMO roles.  DNS A and SRV records seem to be OK. 

joe's adfind tool works fine from a non-privileged account on a workstation
to the child domain in searching for accounts named admin* , yet fails when
the same adfind command is run from a root DC:

C:\SYSMGR\bin>adfind -b dc=bio,dc=anl,dc=gov -f samaccountname=admin*

AdFind V01.26.00cpp Joe Richards ([EMAIL PROTECTED]) February 2005

Using server: rhino221.anl.gov
Directory: Windows Server 2003

ldap_get_next_page_s: [rhino221.anl.gov] Error 0xa (10) - Referral

REFERRAL: ldap://bio.anl.gov/dc=bio,dc=anl,dc=gov

0 Objects returned


I am stumped!  Any thoughts out there?  Thanks.

Mike Thommes
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