Explanation
From SecureXL perspective, the three paths of traffic flow are Firewall Path, Accelerated Path, and Medium Path. Firewall Path is the path that handles packets that are not processed by SecureXL and are sent to the Firewall kernel for inspection. Accelerated Path is the path that handles packets that are processed by SecureXL and bypass the Firewall kernel. Medium Path is the path that handles packets that are partially processed by SecureXL and partially by the Firewall kernel1. References: Check Point R81 Performance Tuning Administration Guide