Assuming that the entire network topology is shown, what is the operational status of the interfaces of R2 as indicated by the command output shown?
R2#show ip interface brief
Interface IP-Address OK? Method Status Protocol
Ethernet0/0 172.16.109.62 YES manual up up
Serial0/0 unassigned YES unset administratively down down
Serial0/0 172.16.109.5 YES manual up up
| A. |
One interface has a problem. | |
| B. |
Two interfaces have problems. | |
| C. |
The interfaces are functioning correctly. | |
| D. |
The operational status of the interfaces cannot be determined from the output shown. |
R2 has setup with two interface s0/1 and fa0/0 and both are interfaces configured with IP address and up.
show ip interface brief showing the status of R2 interfaces.