While troubleshooting a Frame Relay connection, you discover that the PVC status is being reported as deleted. What is most likely causing this problem?
A. The PVC is not configured on the CSU/DSU.
B. The PVC is not configured on the remote router.
C. The PVC is not configured on the local router.
D. The PVC is not configured on the Frame Relay switch.
E. All of the above could cause this
I think answer is E.
Some say C. What do you guys think?