IPSec behind router | IPSec detrás de un router
I have a trouble in this moment. I have this scheme actually:
router of my ISP ---- pfSense (WAN 192.168.5.10 LAN 192.168.1.1) --- Lan Network.
I want to make a IPSEC VPN, but i can't connect with the other pfsense (behind a router too) I know i should to put public IP in remote gateway, but i think i should make NAT, but i don't understand how.
In IPSEC configuration, it doesn't ask about any port, only public ip. What i have to do for IPSEC VPN?