Setting up the FortiGate-VM network configuration
From the FortiGate-VM instance CLI, enter the following commands to change the FortiGate-VM interfaces from DHCP to static and add IP addresses. The IP addresses assigned to the interfaces must be on the subnets of the networks that the interfaces are connected to.
config system interface
edit "port1"
set mode static
set ip 172.31.0.3 255.255.255.0
set allowaccess ping https ssh http
next
edit "port2"
set mode static
set ip 172.32.0.9 255.255.255.0
set allowaccess ping https ssh http
next
edit "port3"
set mode static
set ip 172.33.0.4 255.255.255.0
set allowaccess ping https ssh http
end
Enter the following command to add a static route:
config router static
edit 1
set gateway 172.31.0.1
set device "port1"
end