What is used to pre-populate the adjacency table on Cisco devices that use CEF to process packets?

Question:
What is used to pre-populate the adjacency table on Cisco devices that use CEF to process packets?

• the FIB
• the routing table
• the ARP table
• the DSP

Explanation: CEF uses the FIB and adjacency table to make fast forwarding decisions without control plane processing. The adjacency table is pre-populated by the ARP table and the FIB is pre-populated by the routing table.​

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