Is it possible to achieve a design where by , VPN concentrator on NAT mode has a public IP(X.X.X.X) assigned on the internet port. This public IP is floating IP owned by the customer. A branch MX in routed mode has an MPLS link with an ip of 10.10.10.1.
If both the branch MX and Concentrator have the same internet breakout on public IP (Y.Y.Y.Y).
How will the VPN registry table look like ? will the autovpn peering be through source IPs or interface IPs (Entries on the VPN registry) ?
@JamesMutie if the internet gateway for the VPN concentrator and the remote MX that is the other side of the MPLS are one and the same then the tunnels are built between the private internal interface IP addresses