Which three statements are true about CEF?

Which three statements are true about CEF? (Choose three.)

Which three statements are true about CEF? (Choose three.)

A.
The FIB table is derived from the IP routing table.

B.
The adjacency table is derived from the ARP table.

C.
CEF IP destination prefixes are stored in the TCAM table, from the least specific to the
most specific entry.

D.
When the CEF TCAM table is full, packets are dropped.

E.
When the adjacency table is full, a CEF TCAM table entry points to the Layer 3 engine to
redirect the adjacency.

F.
The FIB lookup is based on the Layer 3 destination address prefix (shortest match).



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