Sathyabama Institute of Science and Technology B.E. - Electronics and Telecommunication Engineering SECA1506 Data Communication & Networking Syllabus

[KunwarR]

Sathyabama Institute of Science and Technology B.E. - Electronics and Telecommunication Engineering SECA1506 Data Communication & Networking Syllabus

SATHYABAMA INSTITUTE OF SCIENCE AND TECHNOLOGY SCHOOL OF ELECTRICAL AND ELECTRONICS ENGINEERING

SECA1506 DATA COMMUNICATION AND NETWORKING
L T P Credits Total Marks
3 0 0 3 100

UNIT 1 INTRODUCTION 9 Hrs.
Introduction to data communication and networking: Why study data communication? Overview of Data
Communication, Networks, Protocols and Standards, Standards Organizations. Line Configuration, Topology, Transmission
Modes, Categories of Networks Internet works.
Study of OSI and TCP/IP protocol suit: The Model, Functions of the layers, TCP/IP Protocol Suites.

UNIT 2 PHYSICAL LAYER 9 Hrs.
Physical Layer: Types of transmission media: Guided Media, Unguided Media, Transmission Impairments, Performance
Wavelength, Shannon Capacity, Media Comparison.
Data Link Layer: Design Issues, Error Detection and Correction - Types of Errors, Detection, Parity Check, Vertical
Redundancy Check, Longitudinal Redundancy Check, Cyclic Redundancy Check, Checksum, Error Correction.

UNIT 3 DATA LINK LAYER 9 Hrs.
Data Link Protocols: Bit Oriented Protocols-HDLC, LAN-IEEE 802, Ethernet, Switching- Circuit switching, Packet
Switching, Message Switching, and ISDN.
The Network Layer: Introduction to networks and devices - Repeaters, Hub, Bridges , Switches, Routers, Gateways,
Network Layer Design Issues, Routing Algorithms, Distance Vector Routing , Link State Routing.

UNIT 4 TRANSPORT LAYER 9 Hrs.
Introduction to transport layer, Elements of transport protocol, Performance Issues, User Datagram Protocol (UDP) –
Transmission Control Protocol (TCP) , Services, Features, Flow control, Error control, Congestion Control Algorithms,
Congestion avoidance, Quality of Service, Application Requirements.

UNIT 5 APPLICATION LAYER 9 Hrs.
Domain Name Space (DNS), Telnet, FTP, simple Mail Transfer Protocol (SMTP), Simple Network Management Protocol
(SNMP), Hypertext Transfer protocol (HTTP), World Wide Web (WWW).
Social Issues, SDL based protocol verification and validation, SDL based interoperability testing of CSMA/CD and CSMA/CA
protocol using Bridge, Scalability testing-Applications.
Max. 45 Hrs.

COURSE OUTCOMES
On completion of the course, student will be able to
CO1 - List the function of OSI layer.
CO2 - Illustrate the idea of transmission media, errors in data communications.
CO3 - Describe the services provided by the transport layer.
CO4 - Develop the Protocol.
CO5 - Analyze the function of Routing Algorithms and Congestion Control Algorithms.
CO6 - Illustrate the performance of the information sharing and networks.

TEXT / REFERENCE BOOKS
1. Andrew S. Tanenbaum, "Computer Networks", 5th Edition, Pearson Education, PHI, 2013.
2. Behrouz A. Forouzan, "Data Communications and Networking", McGraw Hill, Higher Education, 2017.
3. S.A.M. Rizvi and V.K. Sharma, "An Introduction to Computer Networks”, 2011
4. William Stallings, "Data and Computer Communications”, 10th Edition, Pearson Education, India, 2017.

END SEMESTER EXAMINATION QUESTION PAPER PATTERN
Max. Marks: 100 Exam Duration: 3 Hrs.
PART A: 10 Questions of 2 marks each - No choice 20 Marks
PART B: 2 Questions from each unit of internal choice, each carrying 16 marks 80 Marks