How to migrate Windows 2003 to Windows 2008

I. Existing environment

First, add the Windows 2008 server that is well established to the original WINDOWS2003 domain environment.

The existing Active Directory role is currently on a Windows 2003 server.

Second, upgrade the Active Directory structure

On any DC in the WINDOWS2003 domain environment (preferably the schema master), copy the Sourceadprep subdirectory under the Windows2008 CD to the hard drive and execute it under cmd: Adprep/forestprep, adprep/ Rodcprep and Adprep/domainprep/gpprep.

Adprep stored path

Perform forest preparation work on an existing DC---http://www.bianceng.cn

Press the C key to continue the operation

The program starts executing, updating the original Active Directory schema

The program completes, prompts the success, if has the error, may view the log.