Data Communication and Computer Networks detailed syllabus for Information Technology (IT) for 2021-22 regulation curriculum has been taken from the Rajasthan Technical University official website and presented for the information technology students. For course code, course name, number of credits for a course and other scheme related information, do visit full semester subjects post given below.
For Information Technology 4th Sem scheme and its subjects, do visit IT 4th Sem 2021-22 regulation scheme. The detailed syllabus of data communication and computer networks is as follows.
Unit 1
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Unit 2
Introductory Concepts: Network hardware, Network software, topologies, Protocols and standards, OSI model, TCP model, TCP/IP model, Physical Layer: Digital and Analog Signals, Periodic Analog Signals, Signal Transmission, Limitations of Data Rate, Digital Data Transmission, Performance Measures, Line Coding, Digital Modulation, Media and Digital Transmission System
Unit 3
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Unit 4
Network Layer: Design issues, Routing algorithms: IPV4, IPV6, Address mapping: ARQ, RARQ, Congestion control, Unicast, Multicast, Broadcast routing protocols, Quality of Service, Internetworking
Unit 5
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Unit 6
Application Layer: WWW, DNS, Multimedia, Electronic mail, FTP, HTTP, SMTP, Introduction to network security
For detailed syllabus of all other subjects of Information Technology, 2021-22 regulation curriculum do visit IT 4th Sem subject syllabuses for 2021-22 regulation.
For all Information Technology results, visit Rajasthan Technical University information technology all semester results direct link.