CODE COURSE NAME DESCRIPTION SEM CS401 Communication Engineering & Coding Theory Knowledge of communication engineering & coding theory IV

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1 Course: CS602 Computer Networks PROGRAMME: COMPUTER SCIENCE & ENGINEERING DEGREE:B. TECH COURSE: Computer Networks SEMESTER: VI CREDITS: 3 COURSECODE: CS602 COURSE TYPE: Theory COURSE AREA/DOMAIN: Communication and Networking CORRESPONDING LAB COURSE CODE (IF ANY): CS692 CONTACT HOURS: 4 (weekly) Prof. Himadri Nath Saha 2 hours weekly Prof. Sukalyan Goswami 2 hours weekly LAB COURSE NAME: Network Lab Course pre-requisites CODE COURSE NAME DESCRIPTION SEM CS40 Communication Engineering & Coding Theory Knowledge of communication engineering & coding theory IV Course Objectives. To develop an understanding of computer networking basics. 2. To develop an understanding of different components of computer networks, various protocols, modern technologies and their applications. Course Outcomes. Recognize the technological trends of Computer Networking. 2. Discuss the key technological components of the Network. 3. Evaluate the challenges in building networks and solutions to those. Program Outcomes addressed in this course a. An ability to apply knowledge of mathematics, science, and engineering Department of CSE Page

2 Syllabus UNIT DETAILS HOURS 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; 0 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); 0 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. 2 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 802., Introduction to blue-tooth. 0 Text Books:. B. A. Forouzan Data Communications and Networking (3rd Ed.) TMH 2. A. S. Tanenbaum Computer Networks (4th Ed.) Pearson Education/PHI 3. 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:. Kurose and Rose Computer Networking -A top down approach featuring the internet Pearson Education 2. Leon, Garica, Widjaja Communication Networks TMH 3. Walrand Communication Networks TMH. 4. Comer Internetworking with TCP/IP, vol., 2, 3 (4th Ed.) Pearson Education/PHI Department of CSE Page 2

3 Gaps in the syllabus - to meet industry/profession requirements S.NO. DESCRIPTION PROPOSED ACTIONS Applying the theoretical Knowledge Case Study and Assignment PO MAPPING a. Topics beyond syllabus/advanced topics S.NO. DESCRIPTION HOURS Case Study : Asked to present an architectural and implementation solution for a small sized enterprise. Case study for developing a website and hosting it on the web.. 6 Delivery/Instructional Methodologies S.NO. DESCRIPTION Chalk and Talk 2 PPTs Assessment Methodologies S.NO. DESCRIPTION TYPE Student Assignment. Direct 2 Tests Direct 3 University Examination Direct 4 Student Feedback Indirect Department of CSE Page 3

4 Course Plan Module No. Module Name Topic Lecture Hour Overview of Data Communication and Networking 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. Overview of data (analog & digital), signal (analog & digital). Transmission (analog & digital) Physical Level Transmission media (guided & unguided) Circuit switching Time division & space division switch, TDM bus Telephone Network Process to Process delivery; UDP; TCP; 3 Transport layer Congestion Control: Open Loop, Closed Loop choke packets; Quality of service: techniques to improve QoS: Leaky bucket algorithm, Token bucket algorithm. Application Layer Introduction to DNS 4 SMTP, SNMP FTP, HTTP & WWW Department of CSE Page 4

5 Security: Cryptography (Public, Private Key based) Digital Signature, Firewalls. Modern topics ISDN services & ATM, DSL technology, Cable Modem: Architecture & Operation in brief Wireless LAN: IEEE 802., Introduction to blue-tooth. 2 2 Department of CSE Page 5

B. P. PODDAR INSTITUTE OF MANAGEMENT & TECHNOLOGY DEPT OF ELEDTRONICS & COMMUNICATION ENGINEERING ACADEMIC YEAR: ODD SEMESTER

B. P. PODDAR INSTITUTE OF MANAGEMENT & TECHNOLOGY DEPT OF ELEDTRONICS & COMMUNICATION ENGINEERING ACADEMIC YEAR: ODD SEMESTER 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