CCNP 350-401 ENCOR Question 244 DISCUSSION
« Back to Main MenuHow are the Cisco Express Forwarding table and the FIB related to each other?
A. Cisco Express Forwarding uses a FIB to make IP destination prefix-based switching decisions correct
B. The FIB is used to populate the Cisco Express Forwarding table
C. There can be only one FIB but multiple Cisco Express Forwarding tables on IOS devices
D. The Cisco Express Forwarding table allows route lookups to be forwarded to the route processor for processing before they are sent to the FIB
How are the Cisco Express Forwarding table and the FIB related to each other?
A. Cisco Express Forwarding uses a FIB to make IP destination prefix-based switching decisions correct
B. The FIB is used to populate the Cisco Express Forwarding table
C. There can be only one FIB but multiple Cisco Express Forwarding tables on IOS devices
D. The Cisco Express Forwarding table allows route lookups to be forwarded to the route processor for processing before they are sent to the FIB
Correct Answer: A
