JNTUH B.Tech 4th Year 1 sem Electronics and Communication Engineering R13 (4-1) Computer Networks R13 syllabus.

JNTUH B.Tech 4th year (4-1) Computer Networks gives you detail information of Computer Networks R13 syllabus It will be help full to understand you complete curriculum of the year.

Objectives

• To introduce the fundamental various types of computer networks.
• To demonstrate the TCP/IP and OSI models with merits and demerits.
• To explore the various layers of OSI Model.
• To introduce UDP and TCP Models.

UNIT-I

Overview of the Internet: Protocol, Layering Scenario, TCP/IP Protocol Suite: The OSI Model, Internet history standards and administration; Comparison of the OSI and TCP/IP reference model.

Physical Layer: Guided transmission media, wireless transmission media. Data Link Layer — design issues, CRC Codes, Elementary Data link Layer protocols, sliding window protocol

UNIT-II

Multiple Access Protocols —ALOHA, CSMA, Collision free protocols, Ethernet- Physical Layer, Ethernet Mac Sub layer, data link layer switching & use of bridges, learning bridges, spanning tree bridges, repeaters, hubs, bridges, switches, routers and gateways.

UNIT-III

Network Layer: Network Layer Design issues, store and forward packet switching connection less and connection oriented networks-routing algorithms-optimality principle, shortest path, flooding, Distance Vector Routing, Count to Infinity Problem, Hierarchical Routing, Congestion control algorithms, admission control.

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TEXT BOOKS

• Data Communications and Networking — Behrouz A. Forouzan, Fifth Edition TMH, 2013.
• Computer Networks — Andrew S Tanenbaum, 4th Edition, Pearson Education.

REFERENCE BOOKS

• An Engineering Approach to Computer Networks-S.Keshav, 2nd Edition, Pearson Education.
• Understanding communications and Networks, 3rd Edition, W.A.Shay, Cengage Learning.
• Introduction to Computer Networks and Cyber Security, Chwan-Hwa (John) Wu, J. David Irwin, CRC Press.
• Computer Networks, L.L.Peterson and B.S.Davie,4th edition, ELSE VIER.
• Computer Networking: A Top-Down Approach Featuring the Internet, James F.Kurose,K.W.Ross,3rd Edition, Pearson Education.

Outcomes

• Students should be understand and explore the basics of Computer Networks and Various Protocols. He/She will be in a position to understand the World Wide Web concepts.
• Students will be in a position to administrate a network and flow of information further he/she can understand easily the concepts of network security, Mobile and ad hoc networks.

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