Exchange 2003 Checklist
Exchange 2003 Consulting Services
For those about to migrate from
Exchange 5.5 to
2003,
refer to this handy
checklist before you plunge into the upgrade
process. Being aware of the things that need to be considered will help
you prepare for a smoother migration. Following is a list of things you
would want to check before doing even the simplest migration project
from Exchange 5.5. Such a project would typically include upgrading a NT
4 domain to Windows 2000/3 Active Directory based domain or installation
of Exchange 2003 in an already existing Active Directory domain.
Best practices for the upgrade of a NT 4 domain would include an
installation of a temporary BDC, later promoted to a PDC instead of
in-place upgrading one of the production domain controllers to enable
fast and easy rollback in case the upgrade fails for some reason.
For the latest information about Exchange 2003 Checklist
NT4 Upgrade to Windows 2000/3
-
Consider changing the NT domain name if it contains a dot. This is
not strictly necessary but is a good way to avoid problems.
-
You have a temporary workstation or server that can act be installed
as a NT4 BDC.
-
NT4 drivers for the network card and for the SCSI controller of the
temporary BDC.
-
Prepare SP4 or later integrated Windows 2000 Server CD for the
installation of the domain controllers.
-
Run Windows Update to ensure latest security fixes are installed on
the Windows 2000 servers as soon as they are online.
For the latest information about
NT4 Upgrade to Windows 2000/3
Installation of Exchange 2003 in an existing Active Directory forest
-
Make sure all domain controllers in the forest are Global Catalog
servers and are running current service packs and patches.
-
Before beginning installation or migration make sure there are no
existing Exchange organizations or ADC CAs have been created. The
easiest way to check this is by installing Windows 2000/3 Support
Tools and looking at the properties of the Administrators of the
domain using the ADSIEdit tool. If one of them has the property
"proxy addresses" then ADC or Exchange setup has been run before.
For the latest information about
Installation of Exchange 2003 in an existing Active Directory forest