Integrating Flow Virtual Networking (FVN) into an NC2 cluster necessitates the creation of specific management and transit subnets to coordinate the overlay traffic. The administrator must ensure that aPrism Central subnet is configured on the Prism Elementside to facilitate the management link between the cluster nodes and the centralized management instance. Additionally, aTransit subnet must be configured on Prism Central. This transit subnet is critical because it houses the virtual routing components and gateways that manage traffic flow between different VPCs and the external network. By establishing these two subnets, the administrator provides the necessary control plane and data plane paths for the FVN overlay to communicate effectively with the underlying AWS infrastructure and the broader Nutanix management ecosystem.