| Exam 350-401 | Question id=5952 | Architecture |
Which statement about Cisco Express Forwarding is true?
| A. |
The CPU of a router becomes directly involved with packet-switching decisions. | |
| B. |
It uses a fast cache that is maintained in a router data plane. | |
| C. |
It maintains two tables in the data plane: the FIB and adjacency table. | |
| D. |
It makes forwarding decisions by a process that is scheduled through the IOS scheduler. |