Data Communications and Networking

The Book provide an extensive overview of data communications and networking. The text covers fundamental concepts, such as data representation and flow, network topologies, and protocols. It then dives into detailed explanations of network models, including the OSI and Internet models, and their respective layers. The sources also examine various transmission media, including guided and unguided media, as well as different methods of switching and multiplexing. Finally, it explores essential networking protocols, such as TCP/IP, ARP, DNS, SNMP, and those used in multimedia communication.

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