NAC’s(Network Access Control) role is to restrict network access to only compliant endpoints and (31) users. However, NAC is not a complete LAN (32) solution; additional proactive and (33) 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 (34) . In addition to NAC, enterprises need to implement role-based network access control as well as critical proactive security measures--real-time, multilevel (35) inspection and microsecond threat containment.

A．automated

B．distinguished

C．authenticated

D．destructed

教育评价方案一般包括（）

A.评价的目的和指导思想

B.评价的内容

C.对评价指标体系中方法、工具的有关说明

D.评价实施程序的说明及附录