2014年思科认证:CCNA认证考试高分必备能力提升试题及答案1
03-26
0

为了帮助考生们复习好《思科认证:CCNA认证学科》,我们考吧网整理了一些关于思科认证:CCNA认证模拟试题,本次汇编的模拟试题希望对你的考试有所帮助,预祝你考试顺利

1. What are features of the TCP/IP Transport layer? (Choose two.) (3,5)

1) path determination

2) handles representation, encoding and dialog control

3) uses TCP and UDP protocols

4) packet switching

5) reliability, flow control and error correction

2. When troubleshooting a network, the output of the command show interfaces indicates a large number of runts. What is a runt?

A. the number of packets that are discarded because they exceed the maximum packet size of the medium

B. errors created when the CRC generated by the originating LAN station or far-end device does not match the checksum calculated from the data received.

C. the number of packets that are discarded because they are smaller than the minimum packet size of the medium

D. the number of received packets that were ignored by the interface because the interface hardware ran low on internal buffers E. the number of times that the interface requested another interface within the router to slow down

Answer: C

3. Which of the following is the Layer 4 PDU? (4)

1) bit

2) frame

3) packet

4) Segment

4. Which two of these elements need to be configured prior to enabling SSH? (Choose two.)

A. hostname

B. loopback address

C. default gateway

D. domain name

E. SSH peer address

Answer: AD

推荐阅读:

2014年思科认证考试:(Cisco)CCNA仿真试题汇总

思科认证:CCIE认证考前经典试题训练汇总二

思科认证:CCIE认证考前经典试题训练汇总三

相关内容

热门资讯

2014年思科认证考试CCNA... 2014年思科认证考试CCNA备考模拟试题三
2012年思科认证考试模拟试题... 2012年思科认证考试模拟试题1
2014年思科认证考试CCNA... 2014年思科认证考试CCNA备考模拟试题四
2014年思科认证考试CCNA... 2014年思科认证考试CCNA备考模拟试题八
2014年思科认证:CCNA认... 2014年思科认证:CCNA认证考试高分必备试题及答案9
2014年思科认证考试CCNA... 2014年思科认证考试CCNA高分必备模拟试题(9)
2014年思科认证:CCNA认... 2014年思科认证:CCNA认证考试高分必备试题及答案8
2014年思科认证考试CCNA... 2014年思科认证考试CCNA高分必备模拟试题(6)
2014年思科认证考试CCNA... 2014年思科认证考试CCNA高分必备模拟试题(7)
2014年思科认证考试CCNA... 2014年思科认证考试CCNA高分必备模拟试题(8)