In Fortinet, what does “Policy Routing” accomplish?

Policy Routing in Fortinet serves the essential function of enabling routing decisions based on specific defined policies rather than just using the traditional routing tables. This approach allows network administrators to make routing decisions that can consider various parameters such as source or destination IP addresses, quality of service (QoS) requirements, or the type of application traffic. For example, if a particular type of traffic needs to be sent through a certain interface for compliance or performance reasons, policy routing can be configured to accommodate that need.

This feature is particularly valuable in complex network environments where granular control over traffic flows is necessary. By leveraging policy routing, network engineers can optimize the path data takes within the network, enhance performance, and ensure that resource use aligns with organizational policies and objectives.

The other options, while related to network functionality, do not accurately describe the core capability of policy routing. For instance, encrypting data during transfer pertains to data security and confidentiality, preventing unauthorized access focuses on access control measures, and prioritizing traffic based on application relates more to Quality of Service (QoS) management. These functionalities can complement policy routing but do not define its primary purpose.