Refer to the exhibit.

Assume that all deployed switches are with Supervisor 1 and M-Series line cards. Which statement
about the implementation of Cisco FabricPath in the core at sites S1 and S2 is true?

A.
Site S3 should also have FabricPath implemented to ensure optimal traffic flows.

B.
An upgrade to Supervisor 2E is required for FabricPath support.

C.
Installation of additional linecards such as F2 or F2e linecards is required.

D.
OTV and FabricPath cannot coexist on the same switch due to differences in frame formats.