单项选择题
A. Install the Network Policy Server (NPS) server role on RAS1.
B. Create a remote access policy that requires users to authenticate by using SPAP.
C. Create a remote access policy that requires users to authenticate by using EAP-TLS.
D. Create a remote access policy that requires users to authenticate by using MS-CHAP v2.
单项选择题 Your company has a main office and 15 branch offices. The company has a single Active Directory domain. All servers run Windows Server 2008 R2.You need to ensure that the VPN connections between the main office and the branch offices meet the following requirements: ¡¤All data must be encrypted by using en-to-end encryption. ¡¤The VPN connection must use compute-level authentication. ¡¤User names and passwords cannot be used for authentication What should you do？（）
单项选择题 Your company has a single Active Directory domain. The domain has servers that run Windows Server 2008 R2. You have a server named NAT1 that functions as a NAT server. You need to ensure that administrators can access a server named RDP1 by using Remote Desktop Protocol (RDP). What should you do？（）
单项选择题 Your company has a single Active Directory domain. The company network is protected by a firewall.Remote users connect to your network through a VPN server by using PPTP. When the users try to connect to the VPN server, they receive the following error message: °Error 721: The remote computer is not responding.You need to ensure that users can establish a VPN connection. What should you do？（）