You work as the exchange administrator at TestKing.com. The TestKing.com network contains anExchange Server 2010 Organization. A new TestKing.com security policy requires that smart cardauthentication be used for all connections to Outlook Web App （OWA）. During the course of day you
receive an instruction form the CIO to recommend a solution to management that will comply with the new security policy.
What should you do？（）

单项选择题You work as the enterprise exchange administrator at TestKing.com. TestKing.com makes use of Microsoft Exchange Server messaging solution. The TestKing.com network consists of a single ActiveDirectory forest. The TestKing.com network contains the following： * Exchange Server 2007 Service Pack 1 （SP1） servers.* Exchange Server Service Pack 2 （SP2） servers. * Domain controllers running Windows Server 2003 Service Pack 1 （SP1）. You need to install Exchange Server 2010 to the TestKing.com network； however， you need to changes tothe existing servers for the installation of the Exchange 2010 servers. What should you do？（）

A.You should consider having the Exchange Server 2007 SP1 servers upgraded to Exchange Server 2007 SP2.
B.You should consider having the domain controllers upgraded to Windows Server 2003 （x64） SP2.
C.You should consider having the domain controllers to Windows Server 2008 （x64）.
D.You should consider having the Exchange Server 2003 servers upgraded to Eschange Server 2007 SP2.

单项选择题Your company has a Windows Server 2003 Active Directory forest that contains a single domain. The functional level of the forest is set to Windows 2000 native.  You have an Exchange organization that contains Exchange Server 2003 Service Pack 2 （SP2） and Exchange Server 2007 Service Pack 2 （SP2） servers.  You plan to transition the organization to Exchange Server 2010.  You need to prepare Active Directory for the installation of the first Exchange Server 2010 server.  What should you do（）？

A.Set the functional level of the forest to Windows Server 2003.
B.Prepare the legacy Exchange permissions from the Exchange Server 2010 installation source files.
C.Add the Exchange Server 2010 schema extensions by using the Exchange Server 2010 installation source files.
D.Upgrade all domain controllers to Windows Server 2008， and then set the functional level of the domain to Windows Server 2008.

单项选择题Your company has an Active Directory forest.  The network contains Exchange Server 2007 Service Pack 1 （SP1） and Exchange Server 2003 ServicePack 2 （SP2） servers.  All domain controllers run Windows Server 2003 （x86） Service Pack 1 （SP1）. You plan to deploy Exchange Server 2010 on the network.  You need to recommend changes to the servers so that you can deploy Exchange Server 2010 servers.  What should you upgrade first？（）

A.all domain controllers to Windows Server 2003 （x64） SP2
B.all domain controllers to Windows Server 2008 （x86）
C.all Exchange Server 2003 servers to Exchange Server 2007 SP2
D.all Exchange Server 2007 SP1 servers to Exchange Server 2007 SP2

单项选择题Your network contains an internal network and a perimeter network. The internal network contains an Active Directory forest. The forest contains a single domain.  You plan to deploy 10 Edge Transport servers on the perimeter network.  You need to recommend a solution for the Edge Transport server deployment. The solution must meet the following requirements： .Allow administrators to apply a single security policy to all Edge Transport servers .Reduce the administrative overhead that is required to manage servers .Minimize the attack surface of the internal network  What should you recommend？（）

A.Implement Network Policy and Access Services （NPAS）.
B.Implement Active Directory Federation Services （AD FS）.
C.Create a new Active Directory domain in the internal forest，and then join all Edge Transport servers to the new domain.
D.Create an Active Directory forest in the perimeter network，and then join all Edge Transport servers to the new domain.

单项选择题You have an Exchange Server 2010 organization.  An Edge Transport server sends and receives all e- mail messages from the Internet.  You notice that some servers on the Internet identify e-mail messages from your organization as spam. You need to minimize the possibility that e-mail messages sent from your organization are identified as spam.  What should you do？（）

A.Implement Microsoft Forefront Security for Exchange Server.
B.Create SenderID TXT records for the Edge Transport servers.
C.Configure the Edge Transport servers to use a real-time block list （RBL）.
D.Install a server certificate from a trusted third-party certification authority （CA）.