Transcription of Introduction to Networking Protocols and Architecture
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Introduction to Networking Protocols and Architecture
Raj JainThe Ohio State University2-1 Introduction toIntroduction toNetworking ProtocolsNetworking Protocolsand Architectureand ArchitectureRaj JainProfessor of CISThe Ohio State UniversityColumbus, OH slides are available on-line at: ~jain/cis677-00/Raj JainThe Ohio State University2-2 OverviewOverviewqData Comm vs Networking vs Distributed SystemsqTypes of NetworksqProtocol Layers: OSI and TCP/IP ModelsqConnection- oriented vs connectionlessqLayered packet formatRaj JainThe Ohio State University2-3 Data Communication vs NetworkingData Communication vs NetworkingqCommunication: Two Nodes.
The Ohio State University Raj Jain 2- 13 Connection-Oriented vs Connectionless Connection-Oriented: Telephone System Path setup before data is sent Data need not have address. Circuit number is used. Virtual circuits: Multiple circuits on one wire. Connectionless: Postal System. Also known as datagram. Complete address on each packet The address decides the next hop at …
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