Refer to the exhibit.
The two routers have had their startup configurations cleared and have been restarted. At a
minimum, what must the administrator do to enable CDP to exchange information between R1
and R2?
A.
Configure the router with the cdp enable command.
B.
Enter no shutdown commands on the R1 and R2 fa0/1 interfaces.
C.
Configure IP addressing and no shutdown commands on both the R1 and R2 fa0/1 interfaces.
D.
Configure IP addressing and no shutdown commands on either of the R1 or R2 fa0/1
interfaces.
Explanation:
If the shut down commands are not entered, then CDP can exchange information between the
two routers, else it would fail.
B
All that CDP needs is two directly connected interfaces.
Assigning IP addresses is therefore not neccesary (cdp works at layer 2 of the osi model)