Which three network models are described in the fog computing pillar of the Cisco IoT System? (Choose three.)

Which three network models are described in the fog computing pillar of the Cisco IoT System? (Choose three.)

• fog computing
• client/server
• P2P
• cloud computing
• peer-to-peer
• enterprise WAN

Explanation: The network models describe how data flows within a network. The network models described in the Fog computing pillar of the Cisco IoT System include:
Client/Server model – Client devices request services of servers. Servers are often located locally and managed by the organization.
Cloud computing model – a newer model where servers and services are dispersed globally in distributed data centers. Data is synchronized across multiple servers.
Fog computing – This model identifies a distributed computing infrastructure closer to the network edge. It enables edge devices to run applications locally and make immediate decisions.

Exam with this question: CCNA 4 Chapter 7 Exam Answers
Exam with this question: CCNA 4 v6 Chapter 7: Check Your Understanding