Exam 200-120 Question id=101 Troubleshooting


A technician pastes the configurations in into the two new routers.

router(config)#hostname R1 R1(config)#interface fa0/0 R1(config-if)#ip addr R1(config-if)#no sh R1(config)#interface s0/0 R1(config-if)#ip addr R1(config-if)#no sh

router(config)#hostname R2 R2(config)#interface fa0/0 R2(config-if)#ip addr R2(config-if)#no sh R2(config)#interface s0/0 R2(config-if)#ip addr R2(config-if)#no sh R2(config-if)#exit R2(config)#ip route

Otherwise, the routers are configured with their default configurations. A ping from Host1 to Host2 fails, but the ping from Host1 to the S0/0 interface of R2 success. The configurations of the hosts have been verified as correct.

What is the cause of the problem?

A. The serial cable on R1 is broken.
B. The interfaces on R2 are not configured properly.
C. R1 has no route to the network.
D. The IP addressing scheme has overlapping subnetworks.
E. The ip subnet-zero command must be configured on both routers.
F. The copy running-config startup-config command must be entered on both routers.

The command ip route must be configured into R1 router.


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