Integrating Windows Server 2003 Into Existing Domains

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If you plan to install Windows Server 2003 servers configured as domain controllers into an existing 70-291 Exam domain, you'll have to run the Adprep.exe command line utility. This utility is located in the 1386 directory of the Windows 2003 Server installation CD-ROM, You'll have to run the command adprep /forestprep on your existing Windows 2000 Server domain controller holding the schema operations master role. You'll have to run adprep /domainprep on the Windows 2000 Server domain controller holding Infrastructure Operations Master role. Be sure to search for articles concerning ADPREP at http://sufport.microsqft.com before you actually run these commands.
When you convert from Windows 2000 mixed or Windows Server 2003 interim functional level to the Windows 2000 native or Windows Server 2003 functional level, keep in mind the following:
Support for pre-Windows 2000 replication ceases. Because preWindows 2000 replication is gone, you can no longer have any domain controllers in your
domain that are not running Windows 2000 Server or later.
You can no longer ...
... add new pre-Windows 2000 domain controllers to the domain.
The server that served as the primary domain controller during free 70-291 test questions migration is no longer the domain master; all domain controllers begin acting as peers.
The change in domain functional level is one-way only; you cannot change from the Windows 2000 native or Windows Server 2003 functional level to the Windows 2000 mixed or Windows Server 2003 interim functional level.

The Windows Server 2003 functional level allows a domain controller running the Windows Server 2003 operating system to interact only with domain controllers in the domain running Windows Server 2003. You can raise the functional level of a forest to Windows Server 2003 only if all domain controllers in the forest are running Windows Server 2003 and all domain functional levels in the forest have been raised to Windows Server 2003.
The Windows Server 2003 interim functional level allows a domain controller running the Windows Server 2003 operating system to interact with domain controllers in the domain running Windows NT 4 or Windows Server 2003. The Windows Server 2003 interim functional level is an option only when upgrading the first Windows NT domain to a new forest and can be manually configured after the upgrade Free A+ exam questions. This functional level does not support domain controllers running Windows 2000.