Migrating from Win2k DC's to Win2k3 DC's; ADPrep question

Hello everyone,

I'm planning to move my domain controller responsibilities from two
antiquated Win2k DC's to some new servers that will be running Win2k3, then
retiring the two old boxes. I've been reading up as much as I can on this,
but do have a question inre to the ADPREP commands that I need to run.

The documentation states that one needs to run ADPREP /FORESTPREP then
ADPREP /DOMAINPREP before proceeding further. It states that you should only
run this once however, implying that bad things happen if you do this more
than once. The problem is that I believe I ran these same commands when I
upgraded my Exchange 2000 serer to Exchange 2003 (It's still running Windows
2000), but can't remember for sure. Is there a command or a switch to the
ADPREP command that will allow me to check to see if my schema has already
been updated?

--
Sketchy
.

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