Transcription of Data Communications and Networking Overview
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2-1 2005 Raj JainCSE473sWashington University in St. LouisData Communications data Communications and and Networking OverviewNetworking OverviewRaj Jain Washington UniversitySaint Louis, MO slides are available on-line at: ~jain/cse473-05/2-2 2005 Raj JainCSE473sWashington University in St. LouisOverviewOverview! data Comm vs Networking vs Distributed Systems ! Communications Tasks!Types of Networks!Protocol Layers!ISO/OSI Reference Model!TCP/IP Reference Model2-3 2005 Raj JainCSE473sWashington University in St. LouisData communication vs NetworkingData communication vs Networking ! communication : Two Nodes. Mostly EE issues.! Networking : Two or more nodes. More issues, , routing2-4 2005 Raj JainCSE473sWashington University in St. LouisDistributed Systems vs NetworksDistributed Systems vs Networks!Distributed Systems: !Users are unaware of underlying structure.
Data Communication vs Networking! Communication: Two Nodes. Mostly EE issues.! Networking: Two or more nodes. More issues, e.g., routing. 2-4 Washington University in St. Louis CSE473s ©2005 Raj Jain Distributed Systems vs Networks! Distributed Systems: ! …
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NETWORKING FUNDAMENTALS, And networking, Data, Data communication, Data communication and networking, Introduction to Data Communications and Networking, Data networking, CIT 852: DATA COMMUNICATION AND NETWORK, CIT 852 DATA COMMUNICATION AND NETWORK, Communication, Computer and communication networks, Networking, Networking 101 Data Communications Systems, Networking Terms Glossary Sept 2013, Answer Type Questions Data Communication, Computer networks, Data Communication and Computer Networks, Data and computer communications, tenth edition