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：
53
110
135
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？（）
A.Install SNMP.
B.Install the POP3 service.
C.Create an exception for TCP port 21 in Windows Firewall.
D.Create an exception for TCP port 25 in Windows Firewall.
相关考题
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单项选择题
You are the network administrator for your company. The network consists of a single Active Directory domain. The domain contains 35 Windows Server 2003 computers； 3，000 Windows XP Professional computers； and 2，000 Windows 2000 Professional computers.Windows Server Update Services （WSUS） is installed on a server named Server1. The necessary Group Policy object （GPO） is configured.You need to confirm whether all computers in the domain have received all approved updates fromServer1. What should you do on Server1？（）
A.Install and configure Urlscan.exe.
B.At the command prompt， type gpresult /scope COMPUTER.
C.Open the WSUS console. Run the Status of Computers report.
D.Open the WSUS console. Run the Synchronization Results report.
