Dear All,
I hope to get my Problem resolved let me explain it first....
We have two Domains in our Environment, One is ANS.STUFF.COM having Windows 2000 Advanced Server (Server named ANSPDC acting as PDC).
The Second is ANS.COM.PK having Exchange Server 2003 (Server named EXCHANGE acting as PDC).
All Windows Users gets Authenticated from PDC (ANSPDC) of ANS.STUFF.COM Domain and access Mailboxes through POP3 Account in MS OUTLOOK from PDC (Exchange) of ANS.COM.PK.
We Decided to Migrate the Windows 2000 Advanced Server which was acting as PDC having 5 FSMO Roles of ANS.STUFF.COM to Windows Server 2003.
I made a new Windows Server 2003 extended the Schema of 2000 Server, Made it Additional domain of existing 2000 Server and Tranferred the roles from 2000 to new 2003 server.
Now we have new Windows Server 2003 acting as PDC having 5 FSMO Roles of ANS.STUFF.COM and Windows 2000 advanced server still acting as DC which will be demoted when everything goes fine.
The Problem iam getting is that if PDC (ANSPDC) of ANS.STUFF.COM which is Windows Server 2003 gets restarted then the PDC Exchange of 2nd Domain ANS.COM.PK shows as PDC of ANS.STUFF.COM as well.
I use the command netdom query pdc on ANSPDC which showed me \\EXCHANGE as PDC which is my Exchange Server.
Iam getting the following Errors in System Logs:
Event Source: NetBT
Event ID: 4321
Description: The name "ANSPDC" could not be registered on the Interface with IP address 172.17.1.4. The machine with the IP address 172.17.1.5 did not allow the name to be claimed by this machine.
Where 172.17.1.5 is the IP Address of my Exchange Server.
So far I have a Temporary Solution to encounter this problem.
I Stops Netlogon Service on Exchange
Restarts Netlogon Service on ANSPDC
Then Starts Nerlogon Service on Exchange
This Causes the ANSPDC to get the PDC role of ANS.STUFF.COM Domain.
I need Permanent Solution and for that I need expert advice, Please give your advice so everything gets on track.
Regards,
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