Hello everyone,
I have once conducted an IPSEC IKE version 2 VPN tunnel between two separate networks. Which is a site-to-site. My question is whether an IPSEC IKE version 2 tunnel can be done within a single LAN. I'm not sure. So that I understand my stage better, I've made two drawings. One would be the current situation, and another would be the desirable situation with the tunnel. The thing is, in one network, there's an extension to another building, and it's done with a small radio in transparent bridge mode, and it's all the same L2 network and addressing. They want that radio link to pass all encrypted traffic, so it's about making an IPSEC IKE version 2 tunnel by adding two Cisco routers before the radio equipment. And that everything remains the same L2 network and addressing. Is it possible? Any articles to explain?
Greetings and thanks, Fernando.
