Free CompTIA Network+ N10-009 Practice Question

What does the term 'duplex' refer to in the context of network communications?

  • The maximum data rate that can be supported by a network

  • The mode in which two devices can send and receive data

  • A type of error-checking protocol

  • The physical layout of a network

This question's topic:
CompTIA Network+ N10-009 / 
Network Implementation
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