Which two functions are enabled when you set up vPC+ at the FabricPath edge? (Choose two.)

A.
the ability to attach Cisco Fabric Extenders in FEX active/active mode

B.
the ability to stop all Layer 3 egress traffic

C.
the ability to attach servers to edge switches with port-channel teaming

D.
the ability to attach additional Classic Ethernet switches in vPC+ mode