Solution with FortiADC
FortiADC provides three solutions to scale up the VPN capacity with more FortiGates.
- Layer4 SLB One-Arm Deployment for SSL VPN Load-Balancing
- Layer4 SLB In-Line Deployment for both IPsec and SSL VPN Load-Balancing
- FortiGSLB for both IPsec and SSL VPN Load-Balancing