Which packet-forwarding method does a router use to make switching decisions when it is using a forwarding information base and an adjacency table?
IT Exam Items Repository › Category: CCNA › Which packet-forwarding method does a router use to make switching decisions when it is using a forwarding information base and an adjacency table?
Which packet-forwarding method does a router use to make switching decisions when it is using a forwarding information base and an adjacency table?
- fast switching
- Cisco Express Forwarding
- process switching
- flow process
Explanation: Cisco Express Forwarding (CEF) is the fastest and preferred switching method. It uses a FIB and an adjacency table to perform the task of packet switching. These data structures change with the topology.
Related exam: CCNA 2 (v5.0.3 + v6.0) Chapter 1 Exam Answers
Related exam: 14.6.2 Module Quiz - Routing Concepts Answers
About The Author
The ITExamAnswers Editorial Team is a dedicated group of certified IT professionals and network engineers. We rigorously review, verify, and update all exam materials to ensure you receive the most accurate and reliable resources for your certification journey.
