单项选择题
A.Globally on the ISR
B.On the Console and Auxiliary Ports of the ISR
C.On the untrusted （Outside） interface of the ISR
D.On the trusted （Inside） interface of the ISR
E.On the WAN and LAN interfaces of the ISR
多项选择题 Whichthreeofthesepre-requisiteforresettingaCatalystExpress500switchwhenCiscoNetworkAssistantisunavailable？（）
单项选择题 Whenusingthestepstosuccessmethodology，wheredoesQuoteBuilderfitintothedealprocessflow？（）
问答题 You work as a network technician at Certkiller .com. Your boss， Mrs. Certkiller， is interested network security mechanisms. You are required to match the correct mechanism with the proper description.