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GCSE Computer Science · key term
The layer of the TCP/IP model responsible for addressing data and routing packets across networks.
Used by AQA
Paper 2
Revise: Internet Layer ProtocolsIP stands for Internet Protocol. It operates at the internet layer. Although TCP and IP appear together in the model’s name, they operate at different layers: TCP at the transport layer and IP at the internet layer.
If asked which layer IP operates at, give the precise name: internet layer.
Do not confuse the two protocols: IP operates at the internet layer; TCP operates at the transport layer.
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