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Activity 4.1

1

TCP/IP Model

Put the layers of the TCP/IP model into the correct order from top to bottom.

Internet, Transport, Application and Network Access

Layer 4 =

Layer 3 =

Layer 2 =

Layer 1 =

Layer 4 = Application

Layer 3 = Transport

Layer 2 = Internet

Layer 1 = Network Access

Check your answer

Next: The OSI Model