Checkpoint _ InterCommunication

TCP/UDP Ports for Communication

Blades Flow

Diagram shows how  a packet traverses a Checkpoint Firewall

1. L2-L4 Traffic  (IPSec/VPN, Identity Awareness, Layer 4, Alert/Logs, Packet Decision)
2. Fast Path  (Are Blades Enabled) Packet Decision
3. L4-L7 Traffic  (Stream Reassemble, SSL Decryp, CoreXL (IPS, App, URL, AV, AB) SSL Encryp, L4-L7 Packet Decision