FortiAuthenticator |
Policy Authentication through Captive Portal |
TCP/1000 |
FortiClient |
Remote IPsec VPN access |
UDP/IKE 500, ESP (IP 50), NAT-T 4500 |
Compliance and Security Fabric |
TCP/8013 (by default; this port can be customized) |
FortiProxy |
HA Heartbeat |
ETH Layer 0x8890, 0x8891, and 0x8893 |
Unicast Heartbeat for Azure |
UDP/730 |
3rd-Party Servers |
FSSO |
TCP/8001 (by default; this port can be customized) |
Policy Override Authentication |
TCP/443, TCP/8008, TCP/8010 |
Policy Override Keepalive |
TCP/1000, TCP/1003 |