Techniques are disclosed for implementing networks in a virtualized computing environment. One or more spoke virtual networks are instantiated and connected to a first virtual network hub to form a first hub and spoke topology. One or more spoke virtual networks are instantiated and connected to a second hub virtual network to form a second hub and spoke topology. A virtual connection is established from the first virtual network hub to the second hub virtual network. The first and second hub and spoke networks are allocated to a user of the virtualized computing environment.