INTRODUCTION
PROTOCOL LAYERING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The number of users
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The Transmission Media
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The Hardware and Software
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All of the above
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Detailed explanation-1: -The effectiveness of a data communications system depends on four fundamental characteristics: delivery, accuracy, timeliness, and jitter.
Detailed explanation-2: -The effectiveness of any data communications system depends upon the following four fundamental characteristics: Delivery: The data should be delivered to the correct destination and to the correct user. Accuracy: The communication system should deliver the data accurately, without introducing any errors.
Detailed explanation-3: -Data communication between different devices are broadly categorised into 3 types: Simplex communication, Half-duplex communication, and Full-duplex communication.
Detailed explanation-4: -Message. This is the most valuable asset of a system for data communication. Sender. Someone who can play the role of a source must be there to pass messages from source to destination. Receiver. Transmission Medium. Protocol. 23-Mar-2022