Which topology is available under the basic Cisco SD-WAN license?

The Hub-and-Spoke topology is a fundamental configuration available under the basic Cisco SD-WAN license. In this setup, all remote sites (spokes) connect to a central site (hub), simplifying management and improving resource efficiency. This topology is particularly advantageous for organizations with multiple branch offices needing a direct connection to a centralized data center or cloud service.

The Hub-and-Spoke model enables streamlined data flow where all traffic from the spokes is routed through the hub, facilitating centralized security policies and performance monitoring. It is cost-effective as it reduces the number of required direct connections between each spoke, making it a scalable option for growing networks.

Other topologies, such as Full Mesh and Dynamic Mesh, require more complex configurations and additional licensing due to the increased interconnections and management overhead they impose, which is not part of the basic Cisco SD-WAN offering. Point-to-Point, while a valid connection type, does not represent a topology in the same way the Hub-and-Spoke does within the context of Cisco SD-WAN solutions.