单项选择题
A.Implement Network Access Protection （NAP） that uses DHCP enforcement.
B.Implement Network Access Protection （NAP） that uses 802.1x enforcement.
C.Implement a Network Policy Server （NPS）， and enable IPsec on the domain controllers.
D.Implement a Network Policy Server （NPS）， and enable Remote Authentication Dial-In User Service （RADIUS） authentication on the managed switches.
单项选择题 Your network consists of a single Active Directory domain. All domain controllers run Windows Server 2008 R2. You need to plan an auditing strategy that meets the following requirements： èAudits all changes to Active Directory Domain Services （AD？DS） èStores all auditing data in a central location. What should you include in your plan？（）
单项选择题 Your network contains a stand-alone root certification authority （CA）. You have a server named Server1 that runs Windows Server 2008 R2. You issue a server certificate to Server1. You deploy Secure Socket Tunneling Protocol （SSTP） on Server1. You need to recommend a solution that allows external partner computers to access internalnetwork resources by using SSTP. What should you recommend？（）
单项选择题 Your network consists of a single Active Directory domain. All servers run Windows Server 2008 R2. A server named Server1 has the Remote Desktop Services server role installed. You notice that several users consume more than 30 percent of the CPU resources throughout the day. You need to prevent users from consuming more than 15 percent of the CPU resources. Administrators must not be limited by the amount of CPU resources that they can consume. What should you do？（）