Which of the following is NOT an option to calculate the traffic direction?

The options to calculate the traffic direction are Incoming, Internal, and External3. Outgoing is not an option. Incoming traffic is traffic that enters the Security Gateway from an external network. Internal traffic is traffic that originates and terminates in networks that are directly connected to the Security Gateway. External traffic is traffic that originates or terminates in networks that are not directly connected to the Security Gateway. References: Check Point R81 Security Management Administration Guide