房地产市场基本构成要素为()

A.市场运行客体

B.房地产市场管理组织

C.市场运行主体

D.房地产市场中介组织

E.市场运行的行为方式

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.

(3)

A．constructive

B．reductive

C．reactive

D．productive