Forward traffic between two endpoints using a middle router
I'm trying to fiugure out a way to route traffic between two endpoints using a setup like this
there are three locations
location1 has an IPSec vpn with location2
location2 has an IPSec vpn with location2,location3
location3 has an IPsec vpn with location2
i would like to route the traffic someway from location3 to location1 using NAT on location2 to location1 and vice versa ,
it is not possible for us to setup another tunnel between location1 and location3
so long story short , a specific server from location1 should be able to access a specific server in location3 and the other way arround.
can this be done ?
in location1 and location2 i can make modifications but not in location3