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 172.16.1.1 255.255.255.0
R1(config-if)#no sh
R1(config)#interface s0/0
R1(config-if)#ip addr 10.1.1.1 255.255.255.252
R1(config-if)#no sh
router(config)#hostname R2
R2(config)#interface fa0/0
R2(config-if)#ip addr 192.168.1.1 255.255.255.0
R2(config-if)#no sh
R2(config)#interface s0/0
R2(config-if)#ip addr 10.1.1.2 255.255.255.252
R2(config-if)#no sh
R2(config-if)#exit
R2(config)#ip route 172.16.1.0 255.255.255.0 10.1.1.1
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 192.168.1.0 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 192.168.1.0 255.255.255.0 10.1.1.2 must be configured into R1 router.