DATA LINK LAYER WIRED NETWORKS
INTRODUCTION
Question
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What is the PDU for layer 2 in the OSI model?
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Packet
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Frame
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Bits
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Data
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Segment
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Explanation:
Detailed explanation-1: -Protocol data units of the OSI model are: The Layer 4: transport layer PDU is the segment or the datagram. The Layer 3: network layer PDU is the packet. The Layer 2: data link layer PDU is the frame.
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