为了帮助广大考生系统全面的复习好《思科认证：CCNA认证学科》，我们考吧网整理了思科认证模拟试题，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。

推荐阅读：思科认证：CCNA认证考前经典试题训练汇总三

1. Which OSPF LSA type does an ASBR use to originate a default route into an area?

在OSPF协议中ASBR在一个区域从外部发送默认路由使用哪种LAS

A. LSA 1 B. LSA 3 C. LSA 4 D. LSA 5 E. LSA

Answer: D

2. Refer to the exhibit. How would you get the 1.1.1.1 network into the OSPF database?

如图所示，怎么做可以让1.1.1.1网络进入OSPF数据库中?

A. Configure RTA as an ASBR.

B. Redistribute connected routes on RTA into OSPF. C. Set up a virtual link between area 1 and area 0.

建立一条虚链路在区域1和区域0之间

D. Set up a virtual link between area 1 and area 2. E. Add a static route into RTB and enter it into OSPF. F. Place a network 1.1.1.0 0.0.0.0 command into RTB. G. Set up a unique router ID on RTA using an RFC 1918 address. H. Change area 0 on RTB to area 1

Answer: C

3. Refer to the exhibit. Routers A and B are directly connected. Given the configuration, how many EIGRP routes will router B see in its routing table?

如图所示，路由器A和B直接相连，这样配置让路由器B得到多少路由表?

A. 0 B. 1 C. 2 D. 3 E. 4

Answer: A

4. Refer to the exhibit. Routers A and B are directly connected and running EIGRP, but they are unable to form a neighbor relationship. What is the most likely cause?

如图所示，路由器A和B直接连接并且都运行EIGRP，但是它们没有成为邻居，这是什么问 题

A. The network statements are misconfigured. B. The IP address statements are misconfigured. C. The autonomous system is misconfigured. D. There is a physical issue with the cable.

Answer: B

5. Refer to the exhibit. Routers A and B are directly connected and running OSPF, but they are unable to form a neighbor relationship. What is the most likely cause?

如图所示，路由器A和B直接连接并且都运行OSPF，但是它们没有成为邻居，这是什么问题

A. The routers are not on the same network. B. The network statements do not match. C. The process number does not match. D. The MTU does not match. E. The OSPF cost does not match. F. There is a physical issue with the cable.

Answer: D