Shot in the dark, but can you reboot the 2K dc and try again/check for errors?
 


 
On 6/20/06, Al Lilianstrom <[EMAIL PROTECTED]> wrote:
Al Mulnick wrote:
> I'm with joe on getting that network trace.  I'm curious if replication
> has been working and if you made any adjustments for having a windows
> 2000 dc in a W2K3 environment? Any other applications?
>

Replication is working - both AD and FRS. GPOs apply. Everything seems
to work except for the ability to access the admin$ share on the w2k3
DCs so that I can demote the machine cleanly and remove it from the domain.

The trace is in my message sent around 11:00am Central.

No other apps running.

>
> On 6/20/06, *joe* < [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>>
> wrote:
>
>     What do you see in the network trace? Is it attempting the
>     connection? Is it
>     establishing the TCP/IP connection and then blowing out in the NetBIOS
>     handshake? Does it get through the handshake and then fail?
>
>
>     --
>     O'Reilly Active Directory Third Edition -
>     http://www.joeware.net/win/ad3e.htm
>
>
>     -----Original Message-----
>     From: [EMAIL PROTECTED]
>     <mailto:[EMAIL PROTECTED]>
>     [mailto: [EMAIL PROTECTED]
>     <mailto:[EMAIL PROTECTED]>] On Behalf Of Al Lilianstrom
>     Sent: Tuesday, June 20, 2006 10:53 AM
>     To: [email protected] <mailto:[email protected]>
>     Subject: Re: [ActiveDir] Problem removing last w2k DC from a w2k3
>     domain
>
>     Al Mulnick wrote:
>      > Denying access?  Hmm.... so logged on to the w2K machine you can't
>      > access the admin$ share of either of the DC's right?
>
>     Correct.
>
>     I can access any member server admin$ share from the w2k machine. I can
>     access the w2k3 DC admin$ share from any other w2k3 machine in the
>     domain.
>
>     I just can't access the w2k3 DC admin$ share from the w2k DC.
>
>            al
>
>      >
>      > On 6/20/06, *Al Lilianstrom* < [EMAIL PROTECTED]
>     <mailto:[EMAIL PROTECTED]>
>      > <mailto:[EMAIL PROTECTED]
>     <mailto: [EMAIL PROTECTED]>>> wrote:
>      >
>      >     Robert Rutherford wrote:
>      >      > Hi,
>      >      >
>      >      > It does sound like our old pal DNS.
>      >      >
>      >      > If you run a dcdiag and netdiag, do they both run clean?
>     If not
>     then
>      >      > please post the results.
>      >
>      >     Both clean. Every test I can think of comes up clean. The
>     only real
>      >     symtom was in the orginal message - lack of admin access to
>     the w2k3
>     DCs
>      >     from the w2k DC. Checking the event log on the w2k3 DC I see the
>      >     computer and user log in and out successfully. Just something
>     denying
>      >     access.
>      >
>      >      > If all is clean and it's a test environment then pull it and
>      >     clean it up
>      >      > with ntdsutil et al.
>      >
>      >     Sounds like a fun way to spend the morning. :-)
>      >
>      >            al
>      >
>      >      > If it's a new situation then just replicate and see if you
>     still
>     have
>      >      > the issue. I have always found a couple of hours helps
>     many ills.
>      >      >
>      >      > BR
>      >      >
>      >      > Rob
>      >      >
>      >      > Robert Rutherford
>      >      > QuoStar Solutions Limited
>      >      >
>      >      > The Enterprise Pavilion
>      >      > Fern Barrow
>      >      > Wallisdown
>      >      > Poole
>      >      > Dorset
>      >      > BH12 5HH
>      >      >                T:      +44 (0) 8456 440 331
>      >      > F:     +44 (0) 8456 440 332
>      >      > M:     +44 (0) 7974 249 494
>      >      > E:    [EMAIL PROTECTED]
>     <mailto:[EMAIL PROTECTED]>
>      >     <mailto: [EMAIL PROTECTED]
>     <mailto:[EMAIL PROTECTED]>>
>      >      > W:    www.quostar.com <http://www.quostar.com>
>     <http://www.quostar.com >
>      >      > -----Original Message-----
>      >      > From: [EMAIL PROTECTED]
>     <mailto: [EMAIL PROTECTED]>
>      >     <mailto:[EMAIL PROTECTED]
>     <mailto: [EMAIL PROTECTED]>>
>      >      > [mailto:[EMAIL PROTECTED]
>     <mailto: [EMAIL PROTECTED]>
>      >     <mailto:[EMAIL PROTECTED]
>     <mailto: [EMAIL PROTECTED]>>] On Behalf Of Al
>     Lilianstrom
>      >      > Sent: 19 June 2006 20:52
>      >      > To: [email protected]
>     <mailto:[email protected]>
>      >     <mailto: [email protected]
>     <mailto:[email protected]>>
>      >      > Subject: [ActiveDir] Problem removing last w2k DC from a w2k3
>     domain
>      >      >
>      >      > I've in the process of upgrading my test domain (empty
>     root and 1
>      >     child)
>      >      >
>      >      > to w2k3 R2 based DCs and (thanks to help from the friendly
>     folks
>      >     here)
>      >      > am just about done. I have one last w2k dc left to remove. It
>      >     doesn't
>      >      > want to go peacefully.
>      >      >
>      >      > I moved the FSMO roles off and the next day tried to
>     dcpromo it
>      >     down to
>      >      > a simple server. I get
>      >      >
>      >      > Managing the network session with FBDC1.fnal.gov
>     <http://FBDC1.fnal.gov>
>      >     < http://FBDC1.fnal.gov> failed
>      >      >
>      >      > "Access is denied. "
>      >      > dcpromoui t:0x848
>     00479          Exit  State::GetFailureMessage The
>      >      > operation failed because:
>      >      >
>      >      > Managing the network session with FBDC1.fnal.gov
>     < http://FBDC1.fnal.gov>
>      >     <http://FBDC1.fnal.gov> failed
>      >      >
>      >      > A quick check shows that I can't get to the admin shares
>     of my
>      >     new w2k3
>      >      > dc/FSMO role holder from the w2k dc. I can get to the admin
>      >     shares of
>      >      > the other simple servers but not either of the 2 DCs. Other
>      >     systems can
>      >      > access the admin shares via the domain admin account I'm
>     using on
>     the
>      >      > w2k DC.
>      >      >
>      >      > I've been searching and have found people having a similar
>      >     problem when
>      >      > promoting a w2k machine to be a DC but not when demoting. I've
>      >     tried a
>      >      > number of the things that were suggested in those articles and
>      >     they have
>      >      >
>      >      > had no affect.
>      >      >
>      >      > There is no firewall in the way. AD replication and FRS work.
>      >      >
>      >      > Any ideas before I rip it out?
>      >      >
>      >      >       al
>      >      >
--

Al Lilianstrom
CD/CSS/CSI
[EMAIL PROTECTED]
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