Hi, to make this short. I want three sites (each with own subnet and uplink) to reach each other site-to-site with ipsec vpn. Is it possible and how? I know it is pretty simple to have one main site and connect several sites to this main site. But how can i interconnect all sites together like in this picture. I'm struggling. Help is much appreciated.
This is easy with IPsec, SSL VPN or RED if you only want to connect each site with the other two sites: A-B, A-C & B-C. If you want, for example, to use the VPN connection A-B as a backup connection to C if A-C goes down, you will want to use RED and Multipathing rules.
Can you be more explicit about the problem you're experiencing?
Cheers - Bob