6. Network Layer Explained – Packet Forwarding, Routing & ICMP/Ping Messages
In this video, I explore the Network Layer of the OSI Model, focusing on its essential functions like packet forwarding, routing, and ICMP/Ping messaging. Learn how this layer directs data across networks and ensures effective communication between devices. This video is perfect for those studying for CCNA or looking to understand the core functions of network data flow.
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