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Day 13 – OSI Layer 6: Presentation Layer

Cheekati Srinu Updated on July 13, 2025July 23, 2025Write a Comment

📅 Day 13 – OSI Layer 6: Presentation Layer 🏷️ Topic: Presentation Layer 🔍 Key Concept: Translates and Encrypts Data ✍️ Caption: “This layer is the translator and secret keeper — formats and secures data.” ⸻ 🧠 Presentation Layer — The Translator & Secret Agent of Networking Let’s say two people from different countries want […]

369 Days Networking Cyber Security

OSI Layer 3: Network Layer

Cheekati Srinu Updated on July 20, 2025July 20, 2025Write a Comment

📅 Day 10 – OSI Layer 3: Network Layer 🏷️ Topic: Network Layer 🔍 Key Concept: IP Addressing and Routing ✍️ Caption: “This layer finds the path — like a GPS for your data.” ⸻ 🗺️ Meet the Network Layer — The Navigator of the Internet Imagine you’re driving across states, from Andhra Pradesh to […]