FortiGate IPSec VPN User Guide
FSAE Installation Guide
Fortigate Ipsec 40 Mr2
FortiGate Multicast Tech Note 01-400-96951-20090521
Fortigate Hand Book
Forti gate ssl_vpn_user_guide_01-30004-0348-20070405
Foti Gate
FortiGate_LogginginFortiOS4.0_01-400-82625-20090504
FortiGate_LogginginFortiOS4.0_01-400-82625-20090504.pdf
IPSEC config - Fortigate