Chapter 1 What’s New for FortiOS 5.2.1 : IPsec VPN
  
IPsec VPN
New IPsec VPN features include:
• VPN Creation Wizard
• Internet Key Exchange (IKE)
• Dynamic IPsec Route Control
• Default Lifetimes and Proposal Values
• Prioritizing DH Group Configuration
• IPv6 Support for IPsec Phase 2
• IPsec VPN Support with the FortiController-5103B