Refer to the exhibit.
R1 and R5 routers are not directly connected.
Loopback 0 is configured as LDP router id for both R1 and R5 routers.
Loopback 0 IPv4 addresses are reachable between R1 and R5 routers.
The LDP session between R1 and R5 is not established.
There is no access-list applied in any routers in the path between R1 and R5
Which is the reason the LDP session is not working?
Click on the arrows to vote for the correct answerA. B. C. D.