Which Plane Assists in the Automatic Onboarding of SD-WAN Routers into the SD-WAN Overlay?

B.

The correct answer is B. orchestration.

In Cisco SD-WAN, the orchestration plane is responsible for managing the automatic onboarding of the SD-WAN routers into the SD-WAN overlay. The orchestration plane is responsible for configuring and managing the control and data planes, and is the central point of management for the entire SD-WAN deployment.

During the automatic onboarding process, the orchestration plane uses Zero Touch Provisioning (ZTP) to automatically configure the SD-WAN routers with the necessary settings to join the SD-WAN overlay. ZTP allows the routers to be automatically configured without the need for manual intervention, reducing the time and effort required to deploy new routers in the network.

The orchestration plane also plays a critical role in ongoing management of the SD-WAN deployment. It provides a centralized view of the entire network, allowing administrators to monitor the health and performance of the network, configure policies, and make changes as necessary.

In summary, the orchestration plane is responsible for managing the automatic onboarding of SD-WAN routers into the SD-WAN overlay, as well as ongoing management of the network. It provides a centralized point of management for the entire SD-WAN deployment, and plays a critical role in ensuring the network is running smoothly and efficiently.