Match the LIST-I with LIST-II
| LIST-I | LIST-II |
|---|---|
| A. Data link layer | I. Encryption |
| B. Network layer | II. Connection Control |
| C. Transport layer | III. Routing |
| D. Presentation layer | IV. Framing |
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Correct answer: D. A-IV, B-III, C-II, D-I
Explanation
In the OSI model, the Data link layer packages bits into frames, so it is associated with Framing (IV). The Network layer is responsible for path selection between source and destination, i.e. Routing (III). The Transport layer manages end-to-end sessions, including setting up and tearing down connections, i.e. Connection Control (II). The Presentation layer handles data formatting and security transformations such as Encryption (I). This gives A-IV, B-III, C-II, D-I.More Data Communication and Computer Networks questions
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