Brocade Exam Questions

Which two behaviors could cause this?

You have a bouncing tunnel on one of your FCIP links?
Which two behaviors could cause this? (Choose two.)

A.
Too much data is attempting to go over the link.

B.
The link does not have enough buffer-to-buffer credits.

C.
The MTU sizes are different at each end of the link.

D.
The data exceeds timeouts multiple times.