单项选择题 WhatstatementistrueofhowacustomeracquiresIntrusionPreventionandContentSecurityservicesinaCiscosecuritysolution？（）

单项选择题 Duringtheinstallationoftheciscowcsversion4.0，anerroroccurs.Wherewouldyoulookfortheinstallationlog，inordertolearnmoreaboutthiserror？（）

单项选择题 Intheoperatephase，providingandmaintainingreliable，currentinformationaboutthewlansystemhardware，software，andapplicationspertinenttothesystem’sindividualcomponentsandattributesispartofwhichservicecomponent？（）A.problemmanagementB.configurationmanagementC.incidentmanagementD.changemanagement