[ActiveDir] Test Lab Naming Conventions

2006-10-03 Thread Jim Patton








 

I’m trying to complete a plan for a fully isolated,
permanent test lab. I intend to fully mirror our current production
environment. The primary purpose will be to test disaster recovery and other
procedures before production implementation. I don’t intent to establish
any domain trusts or other connections between the lab and production.

 

The one question I have regards server and domain naming
conventions. For those of you that have setup labs that mirror your production
environments, did you use the same domain and server names in your test lab?

 

Thanks

 








RE: [ActiveDir] Adding the first Win2003 R2 DC

2006-08-15 Thread Jim Patton








Thanks for the info. I’m looking at
upgrading my DC’s from 2003 sp1 to R2. Steve Linehan’s instructions
are very helpful.

 

Jim

 









From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On
Behalf Of Thommes, Michael M.
Sent: Tuesday, August 15, 2006
4:53 AM
To: ActiveDir@mail.activedir.org
Subject: RE: [ActiveDir] Adding
the first Win2003 R2 DC



 

I fixed this issue with ldp and Steve
Linehan’s instructions to the list about two weeks ago.  Microsoft
supposedly has an “unofficial” patch to fix this issue.  Talk
to your TAM.

 

Mike Thommes

 









From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On
Behalf Of joe
Sent: Tuesday, August 15, 2006
6:46 AM
To: ActiveDir@mail.activedir.org
Subject: RE: [ActiveDir] Adding
the first Win2003 R2 DC



 

All of the issues I have heard of around
R2 ForestPrep have been around the mangling of the SFU attributes that has been
discussed here. 

 

I am not sure why MSFT is acting surprised
about it. Aric Bernard (from the list here) encountered it and told them about
it in the beta groups a long long time ago. 



 



--

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

 



 



 







From:
[EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Jim Patton
Sent: Monday, August 14, 2006 8:36
PM
To: ActiveDir@mail.activedir.org
Subject: RE: [ActiveDir] Adding
the first Win2003 R2 DC

Did you run into any issues performing
this upgrade?

 









From:
[EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Lucas, Bryan
Sent: Thursday, July 27, 2006
10:43 AM
To: ActiveDir@mail.activedir.org
Subject: RE: [ActiveDir] Adding
the first Win2003 R2 DC



 

Thanks to all for the responses.

 



Bryan Lucas

Server Administrator

Texas Christian University











From:
[EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of mike kline
Sent: Thursday, July 27, 2006
10:44 AM
To: ActiveDir@mail.activedir.org
Subject: Re: [ActiveDir] Adding
the first Win2003 R2 DC



 



You need to run forestprep from the R2 CD on your schema master.  





 





Paul has a nice summary here:





 





http://www.msresource.net/content/view/60/47/






 





and more from Microsoft 





http://technet2.microsoft.com/WindowsServer/en/library/5022eea0-54bc-422f-b98b-ddb836c8ee851033.mspx?mfr=true






 





Thanks





Mike





 





 







 





On 7/27/06, Lucas, Bryan
< [EMAIL PROTECTED]> wrote:








I
have 4 DC's that are Win2003 SP1 and 1 DC that is still Win2000 SP4.  I'd like
to add a new DC that is Win2003 R2.  Is there anything special I need to
do ( i.e. forestprep/domainprep) or can I join it just like another Win2003 SP1
DC?

 

Thanks,

 

Bryan
Lucas

Server
Administrator

Texas Christian University


 









 








RE: [ActiveDir] Adding the first Win2003 R2 DC

2006-08-14 Thread Jim Patton








Did you run into any issues performing
this upgrade?

 









From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On
Behalf Of Lucas, Bryan
Sent: Thursday, July 27, 2006
10:43 AM
To: ActiveDir@mail.activedir.org
Subject: RE: [ActiveDir] Adding
the first Win2003 R2 DC



 

Thanks to all for the responses.

 



Bryan Lucas

Server Administrator

Texas Christian University











From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On
Behalf Of mike kline
Sent: Thursday, July 27, 2006
10:44 AM
To: ActiveDir@mail.activedir.org
Subject: Re: [ActiveDir] Adding
the first Win2003 R2 DC



 



You need to run forestprep from the R2 CD on your schema master.  





 





Paul has a nice summary here:





 





http://www.msresource.net/content/view/60/47/






 





and more from Microsoft 





http://technet2.microsoft.com/WindowsServer/en/library/5022eea0-54bc-422f-b98b-ddb836c8ee851033.mspx?mfr=true






 





Thanks





Mike





 





 







 





On 7/27/06, Lucas, Bryan
< [EMAIL PROTECTED]> wrote:








I
have 4 DC's that are Win2003 SP1 and 1 DC that is still Win2000 SP4.  I'd
like to add a new DC that is Win2003 R2.  Is there anything special I need
to do ( i.e. forestprep/domainprep) or can I join it just like another Win2003
SP1 DC?

 

Thanks,

 

Bryan
Lucas

Server
Administrator

Texas Christian University


 









 








RE: [ActiveDir] Server Reboot problem after SP4 installation

2003-11-07 Thread Jim Patton









I’m using the Backup Exec 9.0,
updated to build 4454. The final clue that really helped to identify the source
of the problem was uninstalling the Veritas Remote Server Agent from the
servers that would not restart/shutdown properly after the installation of SP4.

 

One Veritas Tech sent me the wrong version
of the updated driver, VSP.SYS as well as a beta version of a .dll which did
not resolve the problem. Microsoft participated in researching this problem but
made it clear that this was a Veritas issue. Couldn’t get an answer to
why this became an issue with the installation of SP4 though.

 

Jim

 

 

-Original Message-
From:
[EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED]
Sent: Friday,
 November 07, 2003 6:07 AM
To: [EMAIL PROTECTED]
Subject: RE: [ActiveDir] Server
Reboot problem after SP4 installation

 

Jim,

 

What Veritas product was
this driver for?

 

Thanks,



 



Shawn




 



 







From: Jim Patton [mailto:[EMAIL PROTECTED]

Sent: Thursday,
 November 06, 2003 11:40 PM
To: [EMAIL PROTECTED]
Subject: RE: [ActiveDir] Server
Reboot problem after SP4 installation



I finally found the
resolution to this problem. It came down to obtaining an updated version
of the Veritas driver, VSP.SYS. 





 





Jim





-Original
Message-
From:
[EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]On Behalf Of Jim Patton
Sent: Friday,
 September 19, 2003 2:32 PM
To: [EMAIL PROTECTED]
Subject: RE: [ActiveDir] Server
Reboot problem after SP4 installation

Thanks George! I do
remember that step during the SP4 installation and elected to overwrite the
existing files to preserve the integrity of the SP4 installation.

 

Compaq replaced the CPU
on one of the three servers that are affected by this problem and it
didn’t resolve the problem. Didn’t really think it would, but it
was the last piece of hardware that could possibly have had something to do
with this issue.

 

At the moment, I’m
planning to rollback to SP3 on one of the three servers as the next step.
However, after reading your message, I think I’ll download the drivers
you’ve mentioned and load those in place of the existing files on one
server as a test.

 

Re-building these servers
is the absolute last option. 

 

Thanks for your help and
to everyone else that has provided input into this issue. I’ll keep the
list posted on my progress.

 

Jim

 

 

-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On
Behalf Of George Arezina
Sent: Thursday,
 September 18, 2003 10:30 PM
To: [EMAIL PROTECTED]
Subject: FW: [ActiveDir] Server
Reboot problem after SP4 installation

 

Jim,

Here’s
something you might want to think about regarding your Compaq servers.

Regards,

George

 

















From: Phillip
Rabago [mailto:[EMAIL PROTECTED] 
Sent: Friday,
 September 19, 2003 4:48 AM
To: [EMAIL PROTECTED]
Cc: Jan Beckman



 



George,
a colleague of mine forwarded your message to me.  You may want to forward
this reply to Jim Patton.





 





I had a
similar incident when upgrading a server (DL380) to SP4.  After many
attempts by tech support to resolve without rebuilding, they were ready to toss
in the towel and suggested to rebuild.  We talked a few minutes more and
realized that one major step that seemed innocuous at the time, was probably
the culprit.





 





During
SP4 installation you're asked if you want to replace cpqarray.sys (filename may
be wrong, but it's close) and another similar file.  DON'T replace
them.  They are the harddrive array drivers.  If you replace them you
won't be able to boot properly.  





 





Anyway,
the solution (which isn't sanctioned by them, but was offered as sidebar by a
tech who'd happened to have a similar experience) is to download the files from
Compaq/HP and then create a floppy with the drivers on it, and use the floppy
during Windows 2000 setup.  Run Windows 2000 setup, hit F6 to select 3rd
party array drivers from the floppy and finish the install.  I don't
recall the actual install that I ran, but I think I ran the repair rather that
the normal install.  But the important step is to get the machine to a
command prompt and copy the files to their proper location.





 





Sorry to
be so vague in my description, but I was not feeling well at the time, I didn't
take notes, and left as soon as I got the server rebooted and working (and
didn't want to think about it again).  With any luck, this will reach Jim
in time, if he hasn't found this or another solution already.





 





BTW, as
a side note, I've found that making sure the AV software is turned off AND
emptying ALL temp and cache folders, makes the chance of a successful
installation nearly 100%.  I haven't had a difficult install on any
machine in which I've emptied all these folders first.





 





 





Thanks





Phillip
Rabago





 





 



-Original
Message-
From: Jan

RE: [ActiveDir] Server Reboot problem after SP4 installation

2003-11-06 Thread Jim Patton



I 
finally found the resolution to this problem. It came down to obtaining an 
updated version of the Veritas driver, VSP.SYS. 
 
Jim

  -Original Message-From: 
  [EMAIL PROTECTED] 
  [mailto:[EMAIL PROTECTED]On Behalf Of Jim 
  PattonSent: Friday, September 19, 2003 2:32 PMTo: 
  [EMAIL PROTECTED]Subject: RE: [ActiveDir] Server Reboot 
  problem after SP4 installation
  
  Thanks George! I do 
  remember that step during the SP4 installation and elected to overwrite the 
  existing files to preserve the integrity of the SP4 
  installation.
   
  Compaq replaced the 
  CPU on one of the three servers that are affected by this problem and it 
  didn’t resolve the problem. Didn’t really think it would, but it was the last 
  piece of hardware that could possibly have had something to do with this 
  issue.
   
  At the moment, I’m 
  planning to rollback to SP3 on one of the three servers as the next step. 
  However, after reading your message, I think I’ll download the drivers you’ve 
  mentioned and load those in place of the existing files on one server as a 
  test.
   
  Re-building these 
  servers is the absolute last option. 
   
  Thanks for your help 
  and to everyone else that has provided input into this issue. I’ll keep the 
  list posted on my progress.
   
  Jim
   
   
  -Original 
  Message-From: 
  [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] 
  On Behalf Of George 
  ArezinaSent: 
  Thursday, September 18, 
  2003 10:30 
  PMTo: 
  [EMAIL PROTECTED]Subject: FW: [ActiveDir] Server Reboot 
  problem after SP4 installation
   
  Jim,
  Here’s 
  something you might want to think about regarding your Compaq 
  servers.
  Regards,
  George
   
  
  
  
  
  
  From: Phillip 
  Rabago [mailto:[EMAIL PROTECTED] Sent: Friday, September 
  19, 2003 4:48 
  AMTo: [EMAIL PROTECTED]Cc: Jan Beckman
   
  
  George, 
  a colleague of mine forwarded your message to me.  You may want to 
  forward this reply to Jim Patton.
  
   
  
  I had a 
  similar incident when upgrading a server (DL380) to SP4.  After many 
  attempts by tech support to resolve without rebuilding, they were ready to 
  toss in the towel and suggested to rebuild.  We talked a few minutes more 
  and realized that one major step that seemed innocuous at the time, was 
  probably the culprit.
  
   
  
  During 
  SP4 installation you're asked if you want to replace cpqarray.sys (filename 
  may be wrong, but it's close) and another similar file.  DON'T replace 
  them.  They are the harddrive array drivers.  If you replace them 
  you won't be able to boot properly.  
  
   
  
  Anyway, 
  the solution (which isn't sanctioned by them, but was offered as sidebar by a 
  tech who'd happened to have a similar experience) is to download the files 
  from Compaq/HP and then create a floppy with the drivers on it, and use the 
  floppy during Windows 2000 setup.  Run Windows 2000 setup, hit F6 to 
  select 3rd party array drivers from the floppy and finish the install.  I 
  don't recall the actual install that I ran, but I think I ran the repair 
  rather that the normal install.  But the important step is to get the 
  machine to a command prompt and copy the files to their proper 
  location.
  
   
  
  Sorry to 
  be so vague in my description, but I was not feeling well at the time, I 
  didn't take notes, and left as soon as I got the server rebooted and working 
  (and didn't want to think about it again).  With any luck, this will 
  reach Jim in time, if he hasn't found this or another solution 
  already.
  
   
  
  BTW, as 
  a side note, I've found that making sure the AV software is turned off AND 
  emptying ALL temp and cache folders, makes the chance of a successful 
  installation nearly 100%.  I haven't had a difficult install on any 
  machine in which I've emptied all these folders first.
  
   
  
   
  
  Thanks
  
  Phillip 
  Rabago
  
   
  
   
  -Original 
  Message-From: Jan 
  Beckman Sent: 
  Thursday, September 18, 
  2003 7:17 
  AMTo: Phillip Rabago; Cheryl L. Qualls; 
  James S. Sharp; Rashid Jasim; David Martin; Hal Taberner; Bill Siemsen; Erik 
  S. LasiewskiSubject: FW: 
  [ActiveDir] Server Reboot problem after SP4 installation
  
  I have 
  been monitoring the discussion groups for any problems popping up after 
  installing W2k SP4. Thought I would share this one in case others have these 
  server models.
  
      
  --jan
  
   
  -Original 
  Message-From: George 
  Arezina [mailto:[EMAIL PROTECTED]Sent: Wednesday, September 
  17, 2003 11:21 
  PMTo: 
  [EMAIL PROTECTED]Subject: RE: [ActiveDir] Server Reboot 
  problem after SP4 installation
  Jim,
  I could 
  not agree with you more. Most techie support guys fall back on the same 
  answer, "rebuild your server". I would really like to see them rebuild a 
  server if they did not have extra hardware to fall back on. I ran in the

RE: [ActiveDir] Server Reboot problem after SP4 installation

2003-09-19 Thread Jim Patton








Thanks George! I do remember that step
during the SP4 installation and elected to overwrite the existing files to
preserve the integrity of the SP4 installation.

 

Compaq replaced the CPU on one of the
three servers that are affected by this problem and it didn’t resolve the
problem. Didn’t really think it would, but it was the last piece of
hardware that could possibly have had something to do with this issue.

 

At the moment, I’m planning to
rollback to SP3 on one of the three servers as the next step. However, after
reading your message, I think I’ll download the drivers you’ve
mentioned and load those in place of the existing files on one server as a
test.

 

Re-building these servers is the absolute
last option. 

 

Thanks for your help and to everyone else
that has provided input into this issue. I’ll keep the list posted on my
progress.

 

Jim

 

 

-Original Message-
From:
[EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of George Arezina
Sent: Thursday,
 September 18, 2003 10:30 PM
To: [EMAIL PROTECTED]
Subject: FW: [ActiveDir] Server
Reboot problem after SP4 installation

 

Jim,

Here’s something
you might want to think about regarding your Compaq servers.

Regards,

George

 













From: Phillip
Rabago [mailto:[EMAIL PROTECTED] 
Sent: Friday,
 September 19, 2003 4:48 AM
To: [EMAIL PROTECTED]
Cc: Jan Beckman



 



George,
a colleague of mine forwarded your message to me.  You may want to forward
this reply to Jim Patton.





 





I had a
similar incident when upgrading a server (DL380) to SP4.  After many
attempts by tech support to resolve without rebuilding, they were ready to toss
in the towel and suggested to rebuild.  We talked a few minutes more and
realized that one major step that seemed innocuous at the time, was probably
the culprit.





 





During
SP4 installation you're asked if you want to replace cpqarray.sys (filename may
be wrong, but it's close) and another similar file.  DON'T replace
them.  They are the harddrive array drivers.  If you replace them you
won't be able to boot properly.  





 





Anyway,
the solution (which isn't sanctioned by them, but was offered as sidebar by a
tech who'd happened to have a similar experience) is to download the files from
Compaq/HP and then create a floppy with the drivers on it, and use the floppy
during Windows 2000 setup.  Run Windows 2000 setup, hit F6 to select 3rd
party array drivers from the floppy and finish the install.  I don't
recall the actual install that I ran, but I think I ran the repair rather that
the normal install.  But the important step is to get the machine to a
command prompt and copy the files to their proper location.





 





Sorry to
be so vague in my description, but I was not feeling well at the time, I didn't
take notes, and left as soon as I got the server rebooted and working (and
didn't want to think about it again).  With any luck, this will reach Jim
in time, if he hasn't found this or another solution already.





 





BTW, as
a side note, I've found that making sure the AV software is turned off AND
emptying ALL temp and cache folders, makes the chance of a successful
installation nearly 100%.  I haven't had a difficult install on any
machine in which I've emptied all these folders first.





 





 





Thanks





Phillip
Rabago





 





 



-Original
Message-
From: Jan Beckman 
Sent: Thursday,
 September 18, 2003 7:17 AM
To: Phillip Rabago; Cheryl L.
Qualls; James S. Sharp; Rashid Jasim; David Martin; Hal Taberner; Bill Siemsen;
Erik S. Lasiewski
Subject: FW: [ActiveDir] Server
Reboot problem after SP4 installation



I have
been monitoring the discussion groups for any problems popping up after
installing W2k SP4. Thought I would share this one in case others have these
server models.





   
--jan





 



-Original
Message-
From: George Arezina
[mailto:[EMAIL PROTECTED]
Sent: Wednesday,
 September 17, 2003 11:21 PM
To: [EMAIL PROTECTED]
Subject: RE: [ActiveDir] Server
Reboot problem after SP4 installation

Jim,

I could
not agree with you more. Most techie support guys fall back on the same answer,
"rebuild your server". I would really like to see them rebuild a
server if they did not have extra hardware to fall back on. I ran in the same
trouble with Dell servers. We have Dell 1400, 2400, 2550, and 4400 servers.
After my install of SP4 on 2550 series, problems became evident. I read back in
July an article on SP4 http://www.winnetmag.com/Articles/Index.cfm?ArticleID=39644

It gave
me a good warning what to expect once I installed SP4. Some of those problems
appeared in my environment. I run a terminal server farm across 150 locations
within Serbia. I installed SP4 on one server; my users reported all sorts of
problems. I uninstalled SP4 and now run SP3 on all my servers until MS comes
out with the next SP. My suggestion to you is uninsta

RE: [ActiveDir] Server Reboot problem after SP4 installation

2003-09-18 Thread Jim Patton
Title: Message









When I re-applied SP4 I had the option to
archive the files which would have overwritten the SP3 archive files. I elected
not to overwrite the SP3 archive so that I would still have the rollback option
available.

 

Compaq is going to replace the CPU this
evening. I doubt seriously that it will resolve the problem, but it will
eliminate the last piece of hardware that could possibly be contributing to
this problem. If the problem remains the same, I’m going to roll back to
SP3 on the one of the three servers that is currently affected. If rolling back
to SP3 resolves the problem, then I’ll rollback to SP3 on the two
remaining servers plus my 2nd domain controller. 

 

 

-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On
Behalf Of Weeks, Travis (COX-Atlanta)
Sent: Thursday,
 September 18, 2003 4:59 AM
To: [EMAIL PROTECTED]
Subject: RE: [ActiveDir] Server
Reboot problem after SP4 installation

 



I had an issue with one
of the 45 or so DC's I installed SP4 on.  It would reboot itself
every few hours for no apparent reason.  Dropping it back to SP3 fixed the
problem.





 





One thing to think about
is that if he has already reapplied SP4 then he probably does not have the
ability to uninstall SP4 and go back to SP3.  Doesnt the unintall folder
get overwritten if you reapply the service pack?





-Original
Message-
From: George Arezina
[mailto:[EMAIL PROTECTED] 
Sent: Thursday,
 September 18, 2003 2:21 AM
To: [EMAIL PROTECTED]
Subject: RE: [ActiveDir] Server
Reboot problem after SP4 installation

Jim,

I could not agree with
you more. Most techie support guys fall back on the same answer, “rebuild
your server”. I would really like to see them rebuild a server if they
did not have extra hardware to fall back on. I ran in the same trouble with
Dell servers. We have Dell 1400, 2400, 2550, and 4400 servers. After my install
of SP4 on 2550 series, problems became evident. I read back in July an article
on SP4 http://www.winnetmag.com/Articles/Index.cfm?ArticleID=39644

It gave me a good warning
what to expect once I installed SP4. Some of those problems appeared in my
environment. I run a terminal server farm across 150 locations within Serbia. I installed SP4 on one
server; my users reported all sorts of problems. I uninstalled SP4 and now run
SP3 on all my servers until MS comes out with the next SP. My suggestion to you
is uninstall SP4 and install only the security patches.













From:
[EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Jim Patton
Sent: Wednesday,
 September 17, 2003 20:25 PM
To: [EMAIL PROTECTED]



 

I ran into a bit of a problem after
upgrading six nearly identical servers to SP4. All six servers are Compaq DL380
G2’s running Windows 2000 Server and are nearly identical when it comes
to the hardware configuration. Minor differences in the total RAM and total
hard drive capacity that is installed. 

 

The problem is that of the six
servers, three will no longer shutdown or reboot properly. Both the shutdown
and reboot process takes me to a black screen which then makes it necessary to
manually power-off the server. 

 

Using Compaq Insight manager and the
latest version of SmartStart, I’ve made sure that all Compaq Drivers and
Bios updates have been installed. No change in the problem. 

 

I’ve reapplied SP4 – no
change.

 

I re-installed the latest Compaq
video drivers – no change.

 

I’ve applied all the latest
Microsoft updates and hotfixes, which have not resolved the problem.

 

I’ve replaced the main system
board, CPU and Smart 5i SCSI controller in one of the three affected servers
– no change.

 

Compaq is suggesting that I re-build
the servers to resolve this software problem. That’s a bit easier said
than done considering that the servers in question are my first AD Domain
Controller, my one and only Exchange Server, and a server used to provide
services including VPN authentication.

 

My next course of action is to
uninstall SP4 and rollback to SP3.

 

I was hoping that someone on this
list might have already encountered this problem or may be able to offer some
suggestions before I pay Microsoft to help me resolve this problem.

 

Thanks

 

 

 



 












[ActiveDir] Server Reboot problem after SP4 installation

2003-09-17 Thread Jim Patton








I ran into a bit of a problem after upgrading six nearly
identical servers to SP4. All six servers are Compaq DL380 G2’s running
Windows 2000 Server and are nearly identical when it comes to the hardware
configuration. Minor differences in the total RAM and total hard drive capacity
that is installed. 

 

The problem is that of the six servers, three will no longer
shutdown or reboot properly. Both the shutdown and reboot process takes me to a
black screen which then makes it necessary to manually power-off the server. 

 

Using Compaq Insight manager and the latest version of
SmartStart, I’ve made sure that all Compaq Drivers and Bios updates have
been installed. No change in the problem. 

 

I’ve reapplied SP4 – no change.

 

I re-installed the latest Compaq video drivers – no change.

 

I’ve applied all the latest Microsoft updates and
hotfixes, which have not resolved the problem.

 

I’ve replaced the main system board, CPU and Smart 5i
SCSI controller in one of the three affected servers – no change.

 

Compaq is suggesting that I re-build the servers to resolve
this software problem. That’s a bit easier said than done considering
that the servers in question are my first AD Domain Controller, my one and only
Exchange Server, and a server used to provide services including VPN
authentication.

 

My next course of action is to uninstall SP4 and rollback to
SP3.

 

I was hoping that someone on this list might have already
encountered this problem or may be able to offer some suggestions before I pay
Microsoft to help me resolve this problem.

 

Thanks