Part 20, 🚨 ACCESS CONTROL LISTS (ACLs) EXPLAINED | Standard vs Extended ACLs 🔐🔥 скачать в хорошем качестве

Part 20, 🚨 ACCESS CONTROL LISTS (ACLs) EXPLAINED | Standard vs Extended ACLs 🔐🔥

Not all traffic deserves to pass. In this video, I break down Access Control Lists (ACLs) — one of the most powerful traffic-filtering tools in networking and cybersecurity. 💥 What you’ll learn in this lab: What ACLs are and why networks rely on them How routers permit or deny traffic using rules The difference between: 🟢 Standard ACLs (source IP only) 🔴 Extended ACLs (source, destination, protocol, ports) Why rule order matters (first match wins!) Proper ACL placement (close to source vs destination) Real Cisco configurations and verification commands 🧠 Think of ACLs like security guards at a building entrance: They check who you are, where you’re going, and what you’re carrying — and if you don’t match the rules, you’re denied by default. This is a hands-on lab video, perfect for: ✅ CCNA students ✅ Network & security beginners ✅ Anyone learning Cybersecurity, Cloud, or Enterprise Networking 👍 Like | 💬 Comment | 🔔 Subscribe for more real-world networking labs #ACL #Networking #CyberSecurity #CCNA #Cisco #NetworkSecurity #ITInfrastructure #CloudComputing #AIInfrastructure #EthicalHacking #SOC #TechYouTube #LearnNetworking