How to create Sub Interface in Firewall | step-by-step

Описание: In this video, NS3 Tech Solutions demonstrates how to create a sub-interface in a FortiGate firewall by Fortinet and assign it to a VLAN for better network segmentation and traffic control.

📌 Topics Covered:
▪ Understanding sub-interfaces in FortiGate
▪ Creating and configuring a sub-interface
▪ Assigning VLAN IDs
▪ Improving network segmentation and security

Sub-interfaces help you efficiently manage multiple networks using a single physical interface — enhancing performance, control, and security.

Watch till the end to strengthen your firewall configuration skills. 🚀