What is the difference between CEF and process switching?
A. CEF processes packets that are too complex for process switching to manage.
B. CEF is more CPU-intensive than process switching.
C. CEF uses the FIB and the adjacency table to make forwarding decisions, whereas process switching punts each packet.
D. Process switching is faster than CEF.
Answer:C
What is the difference between CEF and process switching?
A. CEF processes packets that are too complex for process switching to manage. B. CEF is more CPU-intensive than process switching. C. CEF uses the FIB and the adjacency table to make forwarding decisions, whereas process switching punts each packet. D. Process switching is faster than CEF.
Explanation: CEF uses a FIB to make IP destination prefix-based switching decisions.