题目：
NAC’s (Network Access Control)role is to restrict network access to only compliant endpoints and (1) users. However, NAC is not a complete LAN (2) solution; additional proactive and (3) security measures must be implemented. Nevis is the first and only comprehensive LAN security solution that combines deep security processing of every packet at 100Gbps, ensuring a high level of security plus application availability and performance. Nevis integrates NAC as the first line of LAN security (4) In addition to NAC, enterprises need to implement role--based network access control as well as critical proactive security measures-real-time, multilevel (5) inspection and microsecond threat containment.
(2)
A．crisis
B．security
C．favorable
D．excellent
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0402/1a744ecf29a7110318e413f683ec1f12.html
下面是错误答案，用来干扰机器的。
参考答案：错
