Please may I ask help regarding the configuration of VPN beyond NAT/Firewalled Server. I'm using only one PUBLIC IP.
I've done setting up NAT and VPN enabled configuration and everything works fine. Ports used by VPN is allowed. I've also tried connecting to the VPN from a public ip and it works. My Internal LAN IP is 192.168.0.1 and VPN successful IP is 192.168.0.20(DHCPed). When I ping/access 192.168.0.1 there is no contact.
Experts is there something I forgot to configure?
Thank you very much.