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what if exchange organization is in the same single domain, single forest, but different AD sites??
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what if exchange organization is in the same single domain, single forest, but different AD sites??

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If I understand when installing exchange 2010 in coexistence with exchange 2003, the preparation depends whether it is in a single domain forest or multiple domain forest.<br />
<br />
In a single domain there is no need to &nbsp;type:<br />
the /preparelegacyexchangeperm<wbr />issions<br />
/prepareschema<br />
/prepareAD<br />
/prepareDomain<br />
<br />
while in a multiple domain forest, we should go through that.<br />
<br />
Please correct me if I am wrong<br />
<br />
Thanks
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If I understand when installing exchange 2010 in coexistence with exchange 2003, the preparation depends whether it is in a single domain forest or multiple domain forest.

In a single domain there is no need to  type:
the /preparelegacyexchangepermissions
/prepareschema
/prepareAD
/prepareDomain

while in a multiple domain forest, we should go through that.

Please correct me if I am wrong

Thanks

installing Exchange 2010 in a single /Multiple domain

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.