Here is my scenario. I have 20 stores, I'd like to designate 2 stores to be VPN hubs for 9 other stores in their local region. Those VPN hubs I want to have a connection to an Azure Virtual Network Gateway. Then I want to connect the Azure Virtual Networks together. I also want to create a DataCenter Virtual Network and network it together with the other Virtual Networks. So that I can put a Virtual Machine in the DataCenter VN and the regional stores will have access to it in the DataCenter VN. I have Cisco 881 routers that should be able to act as the VPN hubs. I also have lower-end routers that can build VPN tunnels to the Cisco routers. I've read that you can connect Virtual Networks, but can you connect an on-premise device to a Virtual Network that also connects to another Virtual Network.
Is all this possible? Can anyone recommend an alternative?
Thank you!