VPN site to site with IPsec Fortinet

In this post I will mount an IPSEC VPN using Fortinet firewalls, for which I will visualize them on GNS3. Stage preparation To create the VPN I will add a new Fortigate to the stage. So let’s proceed to set it up, the first thing will be to know the IP that the DHCP has given you: FortiGate-VM64-KVM login: admin Password: You are forced to change your password. Please input a new password. New Password: Confirm Password: Welcome! FortiGate-VM64-KVM # get system interface physical port1 == [onboard] ==[port1] mode: dhcp ip: 192.168.122.22 255.255.255.0 ipv6: ::/0 status: up speed: 1000Mbps (Duplex: full) FEC: none FEC_cap: none This IP you’ve given me for DHCP will be configured as static.