DATA LINK LAYER WIRED NETWORKS
LINK LAYER ADDRESSING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The data-link layer of the receiving node needs to ____ the datagram from the frame
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encapsulate
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capsulate
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encapsulate and decapsulate
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decapsulate
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Explanation:
Detailed explanation-1: -Communication at the data-link layer is node-to-node. A data unit from one point in the Internet needs to pass through many networks (LANs and WANs) to reach another point. Theses LANs and WANs are connected by routers.
Detailed explanation-2: -Layer 2 – Data-link Layer: The main function of the data-link layer is to perform error detection and combine the data bits into frames.
There is 1 question to complete.