What is the primary function of the FortiLink interface?

The primary function of the FortiLink interface is to connect FortiSwitches to FortiGate firewalls. This feature is crucial for establishing an integrated network security solution, allowing the FortiGate firewall to manage and configure the connected FortiSwitches directly.

By using the FortiLink interface, administrators can create a unified management environment where both routing and switching functionalities are centralized. This integration simplifies network administration and enhances security since the FortiGate can enforce policies and monitor traffic across the switches, leveraging its advanced security features.

This connection also facilitates dynamic VLAN assignment, allowing the FortiGate to manage traffic flow and segmentation effectively, thereby optimizing the entire network infrastructure. In environments where both FortiSwitch and FortiGate devices are used, this interface is essential for achieving optimal performance and security management.