单项选择题
未知题型 Youneedtoidentifythetypesofinboundtrafficthatshouldpassthroughtheperimeterfirewallwhilemaintainingthesecurityofthenetwork.Whichinboundtrafficshouldbeallowed?()
单项选择题 SelectvalidreasonsforITperformanceissuesthatcannotbeuniversallysolvedbyaddingmorehardware:()
未知题型 Youaredesigningastrategytomigrateuseraccounts.Whichtwoactionsshouldyouperform?()