單項(xiàng)選擇題A router has two FastEthernet interfaces and needs to connect to four vlans in the local network.How can you accomplish this task,using the fewest physical interfaces and without decreasing network performance?()

A.Add two more FastEthernet interfaces.
B.Add a second router to handle the vlan traffic.
C.Use a hub to connect the four vlans with a FastEthernet interface on router.
D.Implement a router-on-a-stick configuration.


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1.單項(xiàng)選擇題Which of these represents an IPv6 link-local address?()

A.FE08::280e:611:a:f14f:3d69
B.FE81::280f:512b:e14f:3d69
C.FE80::380e:611a:e14f:3d69
D.FEFE:0345:5f1b::e14d:3d69

2.多項(xiàng)選擇題哪些因素影響了傳感器的選擇和部署()

A.網(wǎng)絡(luò)數(shù)據(jù)流的數(shù)量
B.網(wǎng)絡(luò)拓?fù)?br /> C.安全預(yù)算
D.管理IPS的可用安全人員

3.多項(xiàng)選擇題下列哪些屬于IPS解決方案()

A.Cisco IPS高級集成模塊和網(wǎng)路增強(qiáng)模塊
B.Cisco安全代理
C.Cisco IPS 4200系列傳感器
D.Cisco可適應(yīng)的安全產(chǎn)品

4.單項(xiàng)選擇題In which solution is a router ACL used?()

A.protecting a server frome unauthorized acces
B.controlling path selection,based on the route metric
C.reducing router CPU utilization
D.filterring packets that are passing through a router

5.多項(xiàng)選擇題Which two statements about static NAT translations are true?()

A.They are always present in the NAT table.
B.They allow connection to be initiated from the outside.
C.They can be configured with access lists, to allow two or more connections to be initiated from theoutside.
D.They require no inside or outside interface markings because addresses are statically defined.

6.單項(xiàng)選擇題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

7.多項(xiàng)選擇題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.配置系統(tǒng)

9.多項(xiàng)選擇題IDS和IPS技術(shù)使用()部署方式

A.基于防火墻的IPS部署
B.基于軟件的IPS部署
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10.單項(xiàng)選擇題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.

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