Implementing and Operating Cisco Enterprise Network Core Technologies (ENCOR) — Question 166

Which technology is used to provide Layer 2 and Layer 3 logical networks in the Cisco SD-Access architecture?

Answer options

• A. underlay network
• B. VPN routing/forwarding
• C. easy virtual network
• D. overlay network

Correct answer: D

Explanation

The correct answer is D, as the overlay network is responsible for providing logical segmentation and services over the physical infrastructure in Cisco SD-Access. Options A and B refer to the physical and routing aspects of the network, while C is not a recognized term in this context.