I have a Cisco router in my development environment. Is it possible to have an IPSEC tunnel up between two sub interfaces on the same router? It is currently setup with VRF 1 and 2. I was the traffic to be encrypted from one to the other on a particular interface but can't seem to get it to work.
as I know you can we use this way to test port by ping from one port to other and IPsec can also work I think but you need sure there is static route between two vrf
