59. 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
60. 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
