Which action is the vSmart controller responsible for in an SD-WAN deployment?

The vSmart controller is central to the SD-WAN overlay network, primarily responsible for distributing routing information and security policies. It acts as the "brain" of the control plane, enabling vEdge routers to establish secure tunnels (IPsec or GRE) by providing them with the necessary security information, such as encryption keys and policies. This allows vEdge devices to form a full mesh or partial mesh of data plane connections. Incorrect options: Onboarding vEdge nodes is handled by the vManage controller, which orchestrates the initial setup and authentication. Gathering telemetry data is primarily a function of the vManage controller, which collects and displays operational statistics. Managing, maintaining, and gathering configuration and status for nodes is the role of the vManage controller, which provides a centralized management interface.