单项选择题 YouhaveaserverthatrunsWindowsServer2003ServicePack2（SP2）.Youneedtogetalistofalltheopenconnectionsontheserverandalltheportnumbersusedbytheconnections.Whichtoolshouldyouuse？（）

单项选择题 Your network consists of a single Active Directory domain. All servers run Windows Server 2003 Service Pack 2 （SP2）. You have a member server named Server1 that is configured as a DHCP server. You install a new stand-alone server named Server2 in the same subnet as Server1. You install the DHCP service on Server2.You need to ensure that Server2 can assign IP configurations to clients on the subnet.  What should you do first？（）

单项选择题 Your network consists of a single Active Directory domain. You have a DHCP server named Server1 that runs Windows Server 2003 Service Pack 2 （SP2）. You have a computer named Computer1 that runs Windows XP Professional Service Pack 3 （SP3）.You need to administer the DHCP service on Server1 from Computer1.  What should you do first？（）