The configuration is simple for all VTEPs except for the gateway. Each outer VTEP needs to have a tunnel plumbed back to the VXLAN VTEP Gateway for VTEPs 1-6. The gateway however needs a tunnel to each of the VTEPs configured on the edge.
Hub spoke network
In the following Hub spoke model, traffic only flows from the edge VTEPs back to the VXLAN gateway.
Hub spoke network
