A unicast packet enters into the front panel port of a leaf switch. The leaf switch performs a forwarding lookup for the packet destination IP address and has a miss result. Assuming default configuration, which statement about what happens next is true?
A. The packet is sent to the forwarding proxy in the spine switch.
B. The packet is dropped on the leaf switch.
C. The packet is sent to another leaf switch within the same bridge domain.
D. The packet is flooded across the entire fabric because it is an unknown unicast.
