How does Cisco Express Forwarding switching differ from process switching on Cisco devices?

A. Cisco Express Forwarding switching saves memory by storing adjacency tables in dedicated memory on the line cards, and process switching stores all tables in the main memory.

B. Cisco Express Forwarding switching uses adjacency tables built by the CDP protocol, and process switching uses the routing table.

C. Cisco Express Forwarding switching uses dedicated hardware processors, and process switching uses the main processor.

D. Cisco Express Forwarding switching uses a proprietary protocol based on IS-IS for MAC address lookup, and process switching uses the MAC address table.










Correct Answer: A

This question is in 350-401 Implementing Cisco Enterprise Network Core Technologies (ENCOR) Exam exam
For getting CCNP Enterprise Certificate

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