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试卷年份2006年下半年
试题题型【单选题】
试题内容

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 10Gbps, 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.
(1)A、automated
B、distinguished
C、authenticated
D、destructed
(2)A、crisis
B、security
C、favorable
D、excellent
(3)A、constructive
B、reductive
C、reactive
D、productive
(4)A、defense
B、intrusion
C、inbreak
D、protection
(5)A、port
B、connection
C、threat
D、insurance

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