You have an Exchange Server 2010 organization named contoso.com. Your company plans to
provide business continuity services for a company named Fabrikam. Fabrikam has an Exchange
Server 2007 organization and uses the fabrikam.com SMTP domain. You need to configure your
organization to queue and relay all e-mail messages sent to fabrikam.com from the Internet. What
should you do?

A.
Create a new remote domain, and then modify the mail exchange (MX) record for the
fabrikam.com public DNS domain.

B.
Create a new remote domain, and then modify the mail exchange (MX) records for the
contoso.com public DNS domain.

C.
Create a new External Relay Accepted Domain, and then modify the mail exchange (MX) records
for the contoso.com public DNS domain.

D.
Create a new External Relay Accepted Domain, and then modify the mail exchange (MX) records
for the fabrikam.com public DNS domain.