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Network Layers — OCR Computer Science J277 | GradeGen
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Computer Science
OCR GCSE Computer Science
Computer Networks and Protocols
Networks, Protocols and Layers
Network Layers
OCR GCSE Computer Science · J277
Network Layers
What you need to know
Explain the concept of layers in network protocols and the benefits of using a layered model (such as the 4-layer TCP/IP model).
Understand that memorisation of the specific names and functions of each TCP/IP layer is not required.
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Network Layers
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Previous subtopic
Common Network Protocols
Next section: Network Security
Forms of Attack
