NAC's(NetworkAccessControl)roleistorestrictnetworkaccesstoonlycompliantendpointsand()users.However,NACisnotacompleteLAN()solution;additionalproactiveand(请作答此空)securitymeasuresmustbeimplemented,NevisisthefirstandonlycomprehensiveLANsecuritysolutionthatcombinesdeepsecurityprocessingofeverypacketat10Gbps,ensuringahighlevelofsecurityplusapplicationavailabilityandperformance.NevisintegratesNACasthefirstlineofLANsecurity().InadditiontoNAC,enterprisesneedtoimplementrole-basednetworkaccesscontrolaswellascriticalproactivesecuritymeasures—real-time,multilevel()inspectionandmicrosecondthreatcontainment.
A.constructive] B.reductive] C.reactive] D.productive]正确答案C
