Sl No DEPT OF ELEDTRONICS & COMMUNICATION ENGINEERING COURSE SYLLABUS INCLUDING COURSE STRUCTUTRE Paper Theory Contact hours/week Cr. Pts Code 1 EC70C Computer Networks L T P TOTAL 0 0 Module I Overview of Data Communication and Networking: [4L] Introduction; Data communications: components, data representation (ASCII,ISO etc.), direction of data flow (simplex, half duplex, full duplex); network criteria, physical structure (type of connection, topology), categories of network (LAN, MAN,WAN); Internet: brief history, Protocols and standards; Reference models: OSI reference model, TCP/IP reference model, their comparative study. Physical Level: [6L] Overview of data(analog & digital), signal(analog & digital), transmission (analog & digital) & transmission media (guided & unguided); Circuit switching: time division & space division switch, TDM bus; Telephone Network; Module II Data link Layer: [5L] Types of errors, framing(character and bit stuffing), error detection & correction methods; Flow control; Protocols: Stop & wait ARQ, Go-Back- N ARQ, Selective repeat ARQ, HDLC; Medium Access sub layer: [5L] Point to Point Protocol, LCP, NCP, Token Ring; Reservation, Polling, Multiple access protocols: Pure ALOHA, Slotted ALOHA, CSMA, CSMA/CD, CSMA/CA Traditional Ethernet, fast Ethernet(in brief); Module III Network layer: [8L] Internetworking & devices: Repeaters, Hubs, Bridges, Switches, Router, Gateway; Addressing : IP addressing, subnetting; Routing : techniques, static vs. dynamic routing, Unicast Routing Protocols: RIP, OSPF, BGP; Other Procols: ARP, IP, ICMP, IPV6;. Transport layer: [4L] Process to Process delivery; UDP; TCP; Congestion Control: Open Loop, Closed Loop choke packets; Quality of service: techniques to improve QoS: Leaky bucket algorithm, Token bucket algorithm, Module IV Application Layer [5L] Introduction to DNS, SMTP, SNMP, FTP, HTTP & WWW; Security: Cryptography (Public, Private Key based), Digital Signature, Firewalls. Modern topics: [5L] ISDN services & ATM, DSL technology, Cable Modem: Architecture & Operation in brief Wireless LAN: IEEE 80.11, Introduction to blue-tooth. Text Books: 1. B. A. Forouzan Data Communications and Networking (rd Ed.) TMH. A. S. Tanenbaum Computer Networks (4th Ed.) Pearson Education/PHI. W. Stallings Data and Computer Communications (5th Ed.) PHI/ Pearson Education 4. Zheng & Akhtar, Network for Computer Scientists & Engineers, OUP 5. Black, Data & Computer Communication, PHI 6. Miller, data Communication & Network, Vikas 7. Miller, Digital & Data Communication, Jaico
8. Shay, Understanding Data Communication & Network, Vikas Reference Books: 1. Kurose and Rose Computer Networking -A top down approach featuring the internet Pearson Education. Leon, Garica, Widjaja Communication Networks TMH. Walrand Communication Networks TMH. 4. Comer Internetworking with TCP/IP, vol. 1,, (4th Ed.) Pearson Education/PHI
DEPT. OF ELECTRONICS & COMMUNICATION ENGINEERING COURSE OUCOMES Subject Name: Computer network Subject Code: EC70C CO1 CO CO CO4 CO5 CO6 Course Outcomes Explain the OSI Reference Model and Layered Architecture and compare them Identify the data communication schemes and use them to encode different information. Compare the different protocol for network traffic handling, resource controlling and error handling techniques used in the Data Link Layer and use them to solve different problems. Compare different routing protocols and examine the requirements for a given organizational structure and design the most appropriate networking architecture using subnetting technologies. Explain the Process to Process delivery, Congestion Control: Quality of service and techniques to improve QoS: Outline the basic of cryptography, network security and different protocols used in application layer. Cognitive Level Analyze Apply Analyze Create Analyze Apply ---------------- Subject Name: Computer network Subject Code: EC70C
DEPT. OF ELECTRONICS & COMMUNICATION ENGINEERING CO-/PSO MPPING SNO 1 4 5 6 7 8 9 1 0 11 1 PSO 1 PSO EC70C. 1 EC70C. EC70C. EC70C. 4 EC70C. 5 EC70C. 6 1 1 1 1 1 1 1 1 1 1 EC70C.8. 1.5 1.1 6 ----------------
DEPT. OF ELECTRONICS & COMMUNICATION ENGINEERING LESSION PLAN Subject Name: Computer Networks Subject code: EC70C Lecture Topics to be covered Ref Teaching Testing Method No. Method 1 Introduction; Data communications: components, data representation (ASCII,ISO etc.) Discussion direction of data flow (simplex, half duplex, full duplex), network criteria, physical structure (type of connection, topology) Categories of network (LAN, MAN,WAN); Internet: brief history, Protocols and standards; 4 Reference models: OSI reference model, TCP/IP reference model, their comparative study. 5 Overview of data(analog & digital), signal(analog & digital),);, T, R5 Discussion 6 Digital transmission 7 Analog transmission 8 Circuit switching: time division & space division switch T 9 Multiplexing TDM bus 10 Telephone Network; Flipclass 11 Revision R5 1 Types of errors, framing(character and bit stuffing),, T
1 error detection & correction methods, R5 14 Flow control;, T 15 Protocols: Stop & wait ARQ,Go-Back- N ARQ, T 16 Go-Back- N ARQ, Selective repeat ARQ, Flip Class, R5 17 Efficiency related numerical of ARQ R5 18 HDLC; Discussion 19 Revision R5, Flip Class 0 Point to Point Protocol, LCP, NCP,, 1 Token Ring; Reservation, Polling, T Quiz, Multiple access protocols: Pure ALOHA, Slotted, ALOHA, T CSMA, CSMA/CD, CSMA/CA 4 Traditional Ethernet, fast Ethernet 5 IEEE 80., 80.5, 6 Internetworking & devices: Repeaters, Hubs, Bridges, Switches, Router, Gateway; Addressing, Flipped class. 7 IP addressing, subnetting; Routing : techniques, static vs. dynamic routing R5 8 Unicast Routing Protocols: RIP, Distance Vector, Routing Algorithm, Count to infinity Problem T 9 OSPF, Link State Routing, T 0 BGP, Hierarchical Routing,, Tunneling and Encapsulation (Gap within the syllabus) T 1 Other Protocols: ARP, IP, ICMP, IPV6 T Process to Process delivery; UDP; TCP; T Congestion Control: Open Loop, Closed Loop choke packets; 5 Quality of service: techniques to improve QoS: Flip Class 6 Leaky bucket algorithm, Token bucket algorithm, T 7 Introduction to DNS, SMTP, SNMP, FTP, HTTP & WWW Group Discussion Quiz 9 Security: Cryptography (Public, Private Key based) T 40 Digital Signature, Firewalls. T Flip Class 41 ISDN services & ATM, DSL technology, Cable Discussion Modem: Architecture & Operation 4 Wireless LAN: IEEE 80.11, Introduction to blue- Discussion
tooth. T Text Books: 1. B. A. Forouzan Data Communications and Networking (rd Ed.) TMH. A. S. Tanenbaum Computer Networks (4th Ed.) Pearson Education/PHI. W. Stallings Data and Computer Communications (5th Ed.) PHI/ Pearson Education 4. Zheng & Akhtar, Network for Computer Scientists & Engineers, OUP 5. Black, Data & Computer Communication, PHI 6. Miller, data Communication & Network, Vikas 7. Miller, Digital & Data Communication, Jaico 8. Shay, Understanding Data Communication & Network, Vikas Reference Books: 1. Kurose and Rose Computer Networking -A top down approach featuring the internet Pearson Education. Leon, Garica, Widjaja Communication Networks TMH. Walrand Communication Networks TMH. 4. Comer Internetworking with TCP/IP, vol. 1,, (4th Ed.) Pearson Education/PHI 5. C. Murali Data Communication and Computer Network Web Reference: 1.http://floppsie.comp.glam.ac.uk/Glamorgan/gaius/networks/9.pdf. http://highered.mcgraw-hill.com/sites/dl/free/007967757/8175