Mastering IP Addressing — The Backbone of Every Network! Every device connected to the internet or a local network relies on an IP address to communicate. Understanding how IP addressing, subnetting, and network classes work is essential for every networking professional. #Networking #CCNA #IPaddress #Subnetting #NetworkClasses #PrivateIP #TechEducation #networkengineer #NetworkingWithIsrar #trendingnow #highquality #fblifestyle | Networking with Israr

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🌐 Layers & Network Protocols Simplified! ⚙️💻 Ever wondered how your data travels from one device to another? 🤔 In this short video, we break down the OSI Model and the key Network Protocols that make the internet work — from Ethernet to TCP/IP, and DNS to HTTPS. 🚀 📘 What You’ll Learn: 🔹 Layer 2 – Data Link (Ethernet, VLAN, PPP) 🔹 Layer 3 – Network (IPv4, OSPF, ICMP) 🔹 Layer 4 – Transport (TCP, UDP) 🔹 Layer 5 – Session (SSL, TLS, SIP) 🔹 Layer 7 – Application (HTTP, DNS, FTP, SMTP) Perfe