单项选择题

A.AllnetworkserversrunWindowsServer2003ServicePack2(SP2).Thenetworkcontainsasinglesubnet.ThenetworkconnectstotheInternetbyusinganetworkaddresstranslation(NAT)device.YoudeployanewDHCPservernamedServer1.Youcreateascopeasshownintheexhibit.(ClicktheExhibitbutton.)YouneedtoensurethatclientcomputerscanconnecttotheInternet.Whatshouldyoudo?()
A.AddaRouterscopeoption.
B.EnableconflictdetectionontheDHCPserver.
C.RemovetheWINS/NBTNodeTypescopeoption.
D.ConfigurethescopetorespondtoaBOOTPrequestonly.