The_Unbeliever
Honorary Master
So Linux mail server with external IP (196.x.x.x) sends/receive email. Its GREEN IP is 192.168.1.1
Router is on 192.168.1.254 (telkom VPN).
Clients on 192.192.190.102 connects to router on 192.192.190.100 and is able to access the 192.168.1.0/24 subnet.
Now - how do I make this Linux mail server "see" the gateway at 192.168.1.254?
It will have two gateways - one for the Internet, and the other for the WAN router.
I have absolutely no idea what I'm doing as this is my first multiWAN setup

Router is on 192.168.1.254 (telkom VPN).
Clients on 192.192.190.102 connects to router on 192.192.190.100 and is able to access the 192.168.1.0/24 subnet.
Now - how do I make this Linux mail server "see" the gateway at 192.168.1.254?
It will have two gateways - one for the Internet, and the other for the WAN router.
I have absolutely no idea what I'm doing as this is my first multiWAN setup