You are designing data center core layer interconnections. Which three options are benefits of using separate LAN and Layer 3 data center interconnects as compared to a stretched Layer 2 design? (Choose three.)
A. A logical separation of change control exists for the two core layers.
B. Intra-data center traffic flows are switched locally in the data center core.
C. A data center has a logical separation point for moving to an offsite location without redesign.
D. This kind of topology can be converted easily to a Cisco FabricPath topology.
E. Both data center and LAN traffic is switched in the data center core.
F. Fault tolerance in LAN and the data center core layer is managed by using the STP.
