🔗 TCP/IP Model

📖 What is TCP/IP?

TCP/IP என்பது Internet மற்றும் Modern Networks பயன்படுத்தும் Communication Model ஆகும்.

4️⃣ TCP/IP Layers

Application Layer

Transport Layer

Internet Layer

Network Access Layer

🌐 Application Layer

HTTP, HTTPS, DNS, FTP, SMTP போன்ற Protocols.

🚚 Transport Layer

TCP & UDP Communication Services.

🌍 Internet Layer

IP Addressing & Routing Functions.

📡 Network Access Layer

Ethernet, Wi-Fi & Physical Connectivity.

📚 Important Protocols

HTTP

HTTPS

DNS

DHCP

FTP

SMTP

📚 Next Lesson