单项选择题 Your network contains a DNS server that has a reverse lookup zone for all of your network segments. You have a server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). An IP security policy is assigned to Server1.  You verify IPSec traffic and see that the current security associations display only by IP address. You need to view the fully qualified domain names for all security associations.  What should you do?（）

单项选择题 Your network consists of a single Active Directory domain named Contoso.com. All servers on the network run Windows Server 2003 Service Pack 2 (SP2). All client computers on the network run Windows XP Professional Service Pack 3 (SP3). All computers run a custom application named App1. App1 requires domain authentication. App1 does not support smart card authentication. Your company implements a new security policy that states that all users must log on to their computers by using a smart card. You need to ensure that all users can use App1 whilemeeting the new security policy.  What should you do?（）

单项选择题 You have a server that runs Windows Server 2003 Service Pack 2 (SP2). The server has Windows Server Update Services (WSUS) 3.0 installed. The server contains a single 30-GB volume named Volume1. Volume1 is 90 percent full.  You install a new 136-GB hard disk in the server. You create a new 136-GB volume named Volume2. You need to increase the storage space available to WSUS.  What should you do?（）