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Which of the following correctly describes the order of operations in encapsulation?

easy📝 Factual Q12 of 15
Computer Networks - OSI and TCP/IP Models
Which of the following correctly describes the order of operations in encapsulation?
AData -> Add header -> Send
BSend -> Add header -> Data
CAdd header -> Data -> Send
DData -> Send -> Add header
Step-by-Step Solution
Solution:

  1. Step 1: Identify encapsulation steps

    Encapsulation starts with data, then adds a header, then sends the packet.

  2. Step 2: Check option order

    Data -> Add header -> Send shows the correct sequence: Data -> Add header -> Send.

  3. Final Answer:

    Data -> Add header -> Send -> Option A

  4. Quick Check:

    Encapsulation order = Data, header, send [OK]
Quick Trick: Headers are added after data, before sending [OK]
Common Mistakes:
MISTAKES
  • Mixing up the order of adding headers and sending
  • Thinking headers are added after sending
  • Confusing data and header order

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