What is the interface connecting the routing engine to the packet forwarding engine called？（）

A.EPROM
B.Zip drive
C.hard drive
D.compact flash

A.The PFE floods the packet out of all interfaces.
B.The PFE drops the packet and sends a destination unreachable notification back to source device.
C.The PFE forwards the packet to the routing engine for further processing.
D.The PFE queues the packet and sends a request for a layer 3 lookup to the routing engine.

A.priviledged mode
B.configuration mode
C.monitoring mode
D.operational mode