This feature that's available for new networks that are provisioned let's a console admin to create the fabric (NF hosted edge routers) by few clicks.
1. Click on "Need help setting up your Edge Routers? Click here" under manage edge routers
2. On the window that opens, select the geographical location where your service (application) would be hosted and click on submit
3. You will find that two NetFoundry hosted edge routes are spinning up in the region where you are hosting your services
4. An automated edge router policy is created for endpoints to dial to the network via the newly created hosted edge routers