You might need to use the scroll bar to view the entire contents of the panes in the work area. You can use the splitter bars to resize the panes. You have an Exchange Server 2007 organization. All servers in the organization run Exchange Server 2007 Service Pack 1 (SP1). Your network contains two Active Directory sites named SiteA and SiteB. Only SiteA has a direct connection to the Internet. You plan to transition the organization to Exchange Server 2010 SP1. You need to recommend a transition solution to ensure that all of the mailboxes in SiteA can be moved to the Exchange Server 2010 SP1 servers. The solution must ensure that users in SiteB can send email messages to users in SiteA during the coexistence phase.
What should you include in the recommendation?
A.
Upgrade all of the Exchange Server 2007 servers to Exchange Server 2010 RTM.
B.
Upgrade all of the Exchange Server 2007 servers to Exchange Server 2007 Service Pack 2 (SP2).
C.
Deploy an Exchange Server 2010 SP1 Client Access server to SiteA.
D.
Deploy an Exchange Server 2010 SP1 Client Access server to SiteB.
E.
Deploy an Exchange Server 2010 SP1 Hub Transport server to SiteB.
F.
Deploy an Exchange Server 2010 SP1 Hub Transport server and an Exchange Server 2010 SP1 Mailbox server to SiteA.
Answer should be “B”
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