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Hello , <br />
<br />
<br />
Im planning an Exchange 2013 Installation. I have a root domain and 2 child domains. I want this Exchange server to be installed in one of the child domains. What is the procedure ? I must do the schema upgrade on the child domain only or in both root domain and child domains ? <br />
<br />
Thanks
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Hello , 


Im planning an Exchange 2013 Installation. I have a root domain and 2 child domains. I want this Exchange server to be installed in one of the child domains. What is the procedure ? I must do the schema upgrade on the child domain only or in both root domain and child domains ? 

Thanks

Exchange 2013 in a Child 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.

Exchange

Within Internet message handling services (MHS), a message transfer agent or mail transfer agent (MTA) or mail relay is software that transfers electronic mail messages from one computer to another using a client–server application architecture. A MTA implements both the client (sending) and server (receiving) portions of the Simple Mail Transfer Protocol (SMTP). The terms mail server, mail exchanger, and MX host may also refer to a computer performing the MTA function. The Domain Name System (DNS) associates a mail server to a domain with mail exchanger (MX) resource records containing the domain name of a host providing MTA services.

Email Servers

Active Directory (AD) is a Microsoft brand for identity-related capabilities. In the on-premises world, Windows Server AD provides a set of identity capabilities and services, and is hugely popular (88% of Fortune 1000 and 95% of enterprises use AD). This topic includes all things Active Directory including DNS, Group Policy, DFS, troubleshooting, ADFS, and all other topics under the Microsoft AD and identity umbrella.