YouhaveaserverthatrunsWindowsServer2003ServicePack2(SP2).YoudiscoverthattheserverhasalargenumberofopenconnectionsthatoriginatefromtheIPaddress 192.168.12YouneedtoidentifythehostnameofthecomputerthatusestheIPaddress192.168.12Whichcommandshouldyourun?（）
A.Arp–a
B.Netstat-r
C.Netview\\192.168.121
D.Ping–a192.168.121
参考答案：D
