Part 1 went over basic certificates needed for this setup as well as the VPN configuration required on the Fortigate to get this to work.
For Apple IOS, you need to make sure the ROOT CA and client certificate are installed on the device.
The ROOT CA needs to be installed in the “Trusted Root Authorities” folder and the client certificate needs to be installed in the “Login” certificates folder.
Make sure to double click both the ROOT CA and Client certificate and change the “Trust” settings to “Always Trust”.
Go to VPN Settings and click the “+” to add a new connection.
Settings should look like these below.
Remote ID needs to match whatever was entered on the Fortigate in the Local ID Field.
Local ID needs to match the hostname fqdn of the device exactly
Click OK to save
