单项选择题
A.In IIS Manager， enable the Enable client certificate mapping option.
B.In IIS Manager， replace the certificate with a certificate obtained from a public Certification Authority.
C.In Local Security Policy， enable Domain Member： Require strong （Windows 2000 or later） session key.
D.In Local Security Policy， enable Domain Member： Digitally encrypt or sign secure channel data （always）.
单项选择题 You have a server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). Windows Firewall allows the following ports on Server1: 53110135 You plan to install a monitoring server on the network. You need to ensure that the monitoring server can use Server1 to relay e-mail messages. You install the SMTP service on Server1. What should you do next?（）
单项选择题 You have a server that runs Windows Server 2003 Service Pack 2 (SP2). The server is configured as a router and provides access to the Internet. You need to log all connections made to the server. The log must contain the IP address and the port used to establish the connection. What should you do? （）
单项选择题 You have an DNS server that runs Windows Server 2003 Service Pack 2 (SP2). You need to ensure that an e-mail message is sent to the administrator if the DNS server service stops. You create a script that sends e-mail when the script is executed. What should you do next?（）