DATA
COMMUNICATION
Lecture-3
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Protocol Architecture, Characteristics - Data Communication - Lecture Slides, Slides of Data Communication Systems and Computer Networks
Protocol Architecture, Characteristics of a Protocol, Communication Tasks, Protocols, Transmission System utilization, Interfacing, Elements of a Protocol are points you can learn these slides.
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DATA
COMMUNICATION
Lecture-
Recap of Lecture 2
Key Data Communication Terminology
Networks and Why we need Them?
Distributed Processing
Network Criteria
Network Applications
Communications Tasks
Transmission System utilization
Interfacing
Signal Generation Synchronization Exchange Management
Error Detection and Correction Flow Control Addressing Routing Recovery Security Network Management
Protocols
“Set of Rules Governing Communication”
Protocols
Elements of a Protocol:
- Syntax
- Semantics
- Timing
Protocol Architecture
“Instead of having a single Module for performing communication, there is a structured set of modules that implement communications function”
Characteristics of a Protocol
Direct or indirect Monolithic or structured Symmetric or asymmetric Standard or nonstandard
Summary
Communication Tasks
Protocols
Protocol Architecture
Characteristics of a Protocol