You have Exchange Server 2003 organization. The organization contains a front end server named
FE1 and a back end server accessible from the Internet by using mail.contoso.com. You plan to
transition the organization to Exchange Server 2010. You will deploy a Mailbox server named MIX1
and a Client Access server named CAS1. Users will access Outlook Web Access and Outlook Web App
(OWA) by using the URL. https://mail.contoso.com. You need to recommend a DNS configuration for
the external name of mail.contoso.com. Which server should be associated with the name
mail.contoso.com?
A.
BE1
B.
CAS1
C.
FE1
D.
MIX1