NAC"s（Network Access Control）role is to restrict network access to only compliant endpoints and（请作答此空）users.However,NAC is not a complete LAN（ ）solution;additional proactive and（ ）security measures must be implemented,Nevis is the first and only comprehensive LAN security solution that combines deep security processing of every packet at 10Gbps,ensuring a high level of security plus application availability and performance.Nevis integrates NAC as the first line of LAN security（ ）.In addition to NAC,enterprises need to implement role-based network access control as well as critical proactive security measures—real-time,multilevel（ ）inspection and microsecond threat containment.

A. automated]

B. distinguished]

C. authenticated]

D. destructed]