Our company consists of two offices, both with their own internet connection.
On both sides there is an EdgeRouter PoE. There is already an OpenVPN tunnel between the both EdgeRouters, so we can access devices on both sides. Internet goes from offices directly to the internet, so all traffic is not being forced through the tunnel.
We have a customer, where we can access one of their systems remotely through RDP, however, they have only whitelisted the external IP of one of our offices, and it is not possible to add the other.
What I would like to do is to force the traffic, addressed to that specific customer IP, through the tunnel, so that that office is also able to access the system remotely.
I did some searching on Google and ons this forum, but was unable to find a solution.
Would something like this be possible?