Where is this information stored?

The FIB table is different from other fast-switching caches. It does NOT contain the information about the outgoing interface and the corresponding Layer 2 header.
Where is this information stored?
ARP table

The FIB table is different from other fast-switching caches. It does NOT contain the information about the outgoing interface and the corresponding Layer 2 header.
Where is this information stored?
ARP table

A.
Neighbor table

B.
Adjacency table

C.
The above statement is false.
The Layer 2 header is part of the FIB.

Explanation:

Adjacency Tables
Nodes in the network are said to be adjacent if they can reach each other with a single hop across a link layer. In addition to the FIB, CEF uses adjacency tables to prepend Layer 2 addressing information. Theadjacency table maintains Layer 2 next-hop addresses for all FIB entries.
Reference:
http://www.cisco.com/en/US/products/sw/iosswrel/ps1831/products_configuration_guide_chapter09186a00800 c



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