We would like to remotely configure our 800 series routers without having to use MEVO. I have found several solutions however, none work without setting up a tunnel from the remote device to our C.O. Is it possible to remotely provision a router using an ISR over the internet?
Thanks in advance!
While you can configure DMVPN with IKEv2 and certificates to secure the tunnels manually via the CLI, it's a complex task. If the slightest thing is wrong the tunnels will not come up and the debugs are not very helpful. Additionally, if the address space overlaps you can get tunnel flapping. ManageExpress Virtual Office (MEVO) takes care of all the above and more. It allows for secure zero-touch provisioning where one person can manage 10,000 spokes with ease. The provisioning process is simple, secure and repeatable.