APPLICATION LAYER
INTRODUCTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is the PDU?
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Personal Data Unit
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A message
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Professional Desktop Unit
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Protocol Data Unit
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File storage
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Explanation:
Detailed explanation-1: -Techopedia Explains Protocol Data Unit In Layer 1, PDU is a bit, in Layer 2 it is a frame, in Layer 3 it is a packet and in Layer 4 it is a segment. In Layer 5 and above, PDU is referred to as data.
Detailed explanation-2: -What is a Protocol Data Unit (PDU)? A unit of information sent by a protocol at a particular OSI layer.
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