This Content Component encountered an error
Q

Migrating users, mailboxes and folders to Exchange Server 2003

SearchExchange.com expert Peter terSteeg explains how to migrate users, mailboxes and folders to Exchange Server 2003.

We have a single server running Exchange 2000 Server and Exchange Server 5.5. Following a major hardware problem (now resolved), a decision has been made to purchase new hardware and run Small Business Server 2003 with Exchange Server 2003. The new server will be configured identically to the old one, so it cannot exist on the network during building. How do I migrate users, mailboxes and folders?
VIEW MEMBER FEEDBACK TO THIS ASK THE EXPERT Q&A.

Why don't you build a new server in the same admin group? You can build it online, with a new name and ensure it runs, routes and functions exactly the way you want it. Once everything seems perfect, you can Move Mailbox from the old server to the new server.

When your clients log into Microsoft Outlook, the old server will redirect the client profile to the new machine. As long as you leave the old machine on long enough for users to log in once, this method won't require any end-user touch for the Outlook profile to work correctly.

Once you have all the mailboxes from Exchange 2000 moved to 2003, you can go through steps available from Microsoft on decommissioning your original server.


MEMBER FEEDBACK TO THIS ASK THE EXPERT Q&A:

I believe you meant to say "We have a single server running Windows 2000 Server and Exchange Server 5.5."

If my guess is correct, you have an Active Directory and an Exchange 5.5 directory. There are two paths you can follow. You can either install Exchange into the existing organization (upgrade) or create a new Active Directory and Exchange organization (migrate).

Both methods are perfectly acceptable and supported by Microsoft. The Exchange deployment tool (Exdeploy) can guide you though either process. However, a migration requires the use of the additional tools such as the Active Directory Migration Tool (ADMT) and the Microsoft Exchange Public Folder Migration tool (PFMIGRATE).

The Solution Accelerator for Exchange Consolidation and Migration guide can help you select which method is right for your situation. The guide can accelerate the design, planning, and deployment of Exchange Server 2003 messaging systems deployed as upgrades to, or replacements for, your existing Exchange Server 5.5 systems.

For more information, visit the Microsoft Exchange Server 2003 Upgrade TechCenter.
—Tim S.


Do you have comments on this Ask the Expert Q&A? Let us know.

Related information from SearchExchange.com:

  • Expert Advice: Common mistakes when upgrading to Exchange 2003
  • Expert Advice: Migrating calendar and contacts from Exchange 2000 to 2003
  • 11 tips in 11 minutes: Migrating from Exchange 5.5 to 2003
  • Learning Guide: Exchange migration
  • Reference Center: Exchange Server deployment and migration resources
  • This was first published in September 2006

    Dig deeper on Exchange Server Deployment and Migration Advice

    Pro+

    Features

    Enjoy the benefits of Pro+ membership, learn more and join.

    Have a question for an expert?

    Please add a title for your question

    Get answers from a TechTarget expert on whatever's puzzling you.

    You will be able to add details on the next page.

    0 comments

    Oldest 

    Forgot Password?

    No problem! Submit your e-mail address below. We'll send you an email containing your password.

    Your password has been sent to:

    -ADS BY GOOGLE

    SearchWindowsServer

    SearchEnterpriseDesktop

    SearchCloudComputing

    SearchSQLServer

    Close