Chapter Review Questions
| 1. | Name the two components of CEF. |
| 2. | Name the three most common packet switching methods in Cisco IOS. |
| 3. | Why does MPLS use CEF? |
| 4. | What is the adjacency table used for? |
| 5. | What fields of the IP header does CEF use to load-balance IP packets? |
| 6. | How does CEF perform equal and unequal cost load balancing? |
| 7. | How does a prefix in the CEF table get the imposed label stack? |
| 8. | How is load balancing of labeled packets performed in Cisco IOS? |
| 9. | Name two reasons not to use CEF per-packet load balancing. |
| 10. | Name two huge differences between the fast switching and the CEF switching methods. |
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