🔥 Stateful vs Stateless Firewalls Explained | CCNA Networking Basics 🔥 In this short and simple video, you’ll learn the key differences between Stateful and Stateless firewalls—two essential concepts in computer networking and cybersecurity. We break down how each firewall works, what “packet filtering” means, how session tracking improves security, and when to use each type in real-world networks. This video is perfect for beginners, CCNA students, IT learners, and anyone preparing for networ