World of Computer Networking Your CCNA start - Full-duplex versus Half-duplex Transmission Modes

The video tutorial covers the differences between unicast, multicast, and broadcast MAC addresses, and delves into the physical layer properties of full duplex and half duplex communication. Full duplex allows simultaneous data transmission and reception between two devices, using separate channels or wires. In contrast, half duplex permits only one device to send or receive data at a time, which is common in wireless networks and some copper cable setups. The tutorial explains the practical applications and limitations of each mode, providing a comprehensive understanding of data transmission over physical links.

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