单项选择题Which command can be used from a PC to verfy the connectivity between host that connect through path?()

A.tracert address
B.ping address
C.arp address
D.traceroute address


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1.多项选择题Cisco安全代理CSA包括()部分

A.策略中心
B.管理中心
C.安全代理
D.配置系统

3.多项选择题IDS和IPS技术使用()部署方式

A.基于防火墙的IPS部署
B.基于软件的IPS部署
C.基于网络的IPS部署
D.基于主机的IPS部署

4.单项选择题What is the function of the command switchport trunk native vlan 999 on a switch?()

A.It designates VLAN 999 for untagged traffic.
B.It blocks VLAN 999 traffic from passing on the trunk.
C.It creates a VLAN 999 interface.
D.It designates VLAN 999 as the default for all unkown tagged traffic.

5.多项选择题IDS和IPS传感器可以是以下设备中的哪些()

A.配置了Cisco IOS IPS软件的路由器
B.专门的Cisco网络防火墙
C.专门设计用来提供专有IDS或IPS服务的设备
D.安装在相应的安全设备、交换机或路由器上的网络模块

7.单项选择题The EIGRP configuration in the Glencoe router uses a single network statement.From the output shown in the graph would advertise these networks in EIGRP?()

A.network 172.26.168.0 area 478
B.network 172.26.0.0
C.network 172.26.168.128 0.0.0.127
D.network 172.26.168.128 area 478

8.多项选择题基于上下文的访问控制CBAC有那些局限性()

A.导致网络性能下降
B.接口间的流量控制策略复杂
C.策略不能绑定到主机组或子网,通过一个接口的所有流量经过同样的检查
D.处理过于依赖ACL

9.多项选择题基于上下文的访问控制CBAC提供哪些功能()

A.流量过滤
B.流量检测
C.入侵检测
D.主动防御

10.单项选择题Wich command can you use to manually assign a static IPV6 address to a router interface?()

A.ipv6 address PREFIX_1::1/64
B.ipv6 autoconfig 2001:db8:2222:7272::72/64
C.ipv6 autoconfig
D.ipv6 address 2001:db8:2222:7272::72/64