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OSI Model: 7 Layers Explained

OSI Model: 7 Layers Explained

EasyComputer Networks0% accepted

Explain the 7 OSI layers with protocols at each layer, what each layer does, and how data is encapsulated as it travels down the stack and decapsulated at the receiver.

Approach

Explain OSI 7 layers with protocols and data encapsulation.

Input

HTTP request travels from browser to server: which layers involved?

Output

App(HTTP)->Transport(TCP segment)->Network(IP packet)->DataLink(Ethernet frame)->Physical(bits)

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