How are the Cisco Express Forwarding table and the FIB related to each other?
A. Cisco Express Forwarding use a FIB to make IP destination prefix-based switching decisions.
B. The FIB is used to population the Cisco Express Forwarding table.
C. There can be only FIB but multiple Cisco Express Forwarding tables on IOS devices.
D. The Cisco Express Forwarding table allows route lookups to be forwarding to be route processor for processing before they are sent to the FIB.
