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Exch2K replaces Exch5.5

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3 replies

by mojochang

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I have one w2k DC server, NT4.0 BDC with Exch5.5, only 40 users and ready to buy another w2k for exch2k. we don't want to keep any exch5.5 structure, and currently users keep their PST files.
My plan is to promote the new box as a DC and fresh install exch2k with a new organization and site name, and copy PST back to new mailboxes on clients. Also physically disconnect exch5.5.
Please advise if it'll work or any potential problem.
Thanks

3 replies

by timwalsh

Yes it will work. Actually, I think you will have a relatively simple job ahead of you. By not migrating your Exch5.5 structure over to 2000, you are eliminating one whole possible set of problems. By starting fresh, you also won't be stuck with any possible design flaws from your previous installation.

BTW, it isn't necessary to install Exchange on a DC unless you want to. It only needs access to Active Directory someplace on the domain.

The only possible downside would be downtime for your users while you create a new Exchange structure (unless you get to do this after hours) and then the minor hassle of setting everyone's email profiles to point to the new Exchange server (whatever did we do before email?).

Good luck.

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