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59题: FC-SAN存储常通过光纤与服务器的()连接。
A.光口网卡
B.USB接口
C.光纤通道卡
D.RAID控制器
答案解析与讨论:
www.cnitpm.com/st/5703029497.html第
60题: 以下关于结构化布线系统的说法中,错误的是()。
A.工作区子系统是网络管理人员的值班场所,需要配备不间断电源
B.干线子系统实现各楼层配线间和建筑物设备间的互联
C.设备间子系统由建筑物进户线、交换设备等设施组成
D.建筑群子系统实现各建筑物设备间的互联
答案解析与讨论:
www.cnitpm.com/st/570315144.html第
61题: 以下关于三层模型核心层设计的说法中,错误的是()。
A.核心层是整个网络的高速骨干,应有冗余设计
B.核心层应有包过滤和策略路由设计,提升网络安全防护
C.核心层连接的设备不应过多
D.需要访问互联网时,核心层应包括一条或多条连接到外部网络的连接
答案解析与讨论:
www.cnitpm.com/st/5703224748.html第
63题: An Intrusion (1) System (IDS) is a system that monitons network traffic for suspicious activity and alerts when such activity is discovered While (2) detection and reporting are the primary funcitons of an IDS,some IDSs are also capable of taking actions when (3) activity or anomalous traffic is detected, including(4)traffic sent from suspicious Internet Protocol(IP)addresses,Any malicious venture or violation is normally reported either to anadministretor or collected centrally using a(5) information and event management(SIEM)system.A SIEM system integrates outputs from multiple sources and uses alarm filtering techniques to differentiate malicious actvity from false alarms.
(1)A.Detection
B.Defending
C.Definition
D.Descripiton
(2)A.connection
B.anomaly
C.action
D.error
(3)A.normal
B.frequent
C.malicious
D.known
(4)A.receiving
B.blocking
C.replying
D.storing
(5)A.status
B.service
C.security
D.section
答案解析与讨论:
www.cnitpm.com/st/5703422326.html