What three requirements are defined by the protocols used in network communcations to allow message transmission across a network? (Choose three.)
- message size
- message encoding
- connector specifications
- media selection
- delivery options
- end-device installation
Explanation: Network communication protocols establish specific rules and standards to ensure that data is successfully transmitted and understood by both the sender and the receiver. According to the sources, these protocols define several critical requirements for message transmission, including message encoding, which converts information into an acceptable format for the medium, and message size, which ensures data is broken into manageable pieces that receiving devices can process. Furthermore, protocols specify delivery options—such as unicast, multicast, or broadcast—to determine whether a message is intended for a single individual or a broader group of recipients. By standardizing these elements along with message timing and formatting, protocols facilitate effective communication between diverse devices across the network infrastructure.
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