您所在的位置:读书频道 > 考试认证 > 思科 > CCNA 640-802 V14 题库(141-145)

CCNA 640-802 V14 题库(141-145)

2008-07-17 11:24 佚名 51CTO.com 字号:T | T
一键收藏,随时查看,分享好友!

本文内容为Testinside CCNA 640-802 V14 最新题库(141-145)试题及答案。

AD:

141. What are two security appliances that can be installed in a network? (Choose two.)

A. ATM

B. IDS

C. IOS

D. IOX

E. IPS

F. SDM

Answer: BE

142. What will an Ethernet switch do if it receives a unicast frame with a destination MAC that is listed in theswitch table?


A. The switch will not forward unicast frames.

B. The switch will forward the frame to a specific port.

C. The switch will return a copy of the frame out the source port.

D. The switch will remove the destination MAC from the switch table.

E. The switch will forward the frame to all ports except the port on which it was received.

Answer: B

143. A Cisco router that was providing Frame Relay connectivity at a remote site was replaced with a differentvendor's frame relay router. Connectivity is now down between the central and remote site. What is the mostlikely cause of the problem?

A. mismatched LMI types

B. incorrect DLCI

C. mismatched encapsulation types

D. incorrect IP address mapping

Answer: C

144. The Ethernet networks connected to router R1 in the graphic have been summarized for router R2 as 192.1.144.0/20. Which of the following packet destination addresses will R2 forward to R1, according to thissummary? (Choose two.)

  

A. 192.1.159.2

B. 192.1.160.11

C. 192.1.138.41

D. 192.1.151.254

E. 192.1.143.145

F. 192.1.1.144

Answer: AD

145. Refer to the output from the show running-config command in the exhibit. What should the administrator do to allow the workstations connected to the FastEthernet 0/0 interface to obtain an IP address?

  

A. Apply access-group 14 to interface FastEthernet 0/0.

B. Add access-list 14 permit any any to the access list configuration.

C. Configure the IP address of the FastEtherent 0/0 interface to 10.90.201.1.

D. Add an interface description to the FastEthernet 0/0 interface configuration.

Answer: C

【责任编辑:夏书 TEL:(010)68476606】

回书目   上一节   下一节

分享到:

关于CCNA  认证考试  640-802  V14  最新题库的更多文章

  1. Linux服务器配置全程实录
  2. 揭秘--优秀PPT这样制作

热点职位

更多>>

热点专题

更多>>

读书

Eclipse Web开发从入门到精通(实例版)
本书由浅入深、循序渐进地介绍了目前流行的基于Eclipse的优秀框架。全书共分14章,内容涵盖了Eclipse基础、ANT资源构造、数据库

最新热帖

更多>>

51CTO旗下网站

领先的IT技术网站 51CTO 中国首个CIO网站 CIOage 中国首家数字医疗网站 HC3i 51CTO学院