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Data Communication And Networking (Department Elective - II)

Electronics

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Code : 181101 Common Name : DCN Year : 4 Sem : 8
Theory Hours : 4 Practical Hours : 2 Tutorial Hours : 0 Credits : 6
Exam Marks : 70 Midsem Marks : 30 Practical Marks : 20 Total : 150


Syllabus Topics


INTRODUCTION:
Network Hardware, Topology, Network Software, Reference Models, Example Networks, Uses of Computer Networks, ARPANET, Connection Oriented Networks, X.25, Frame Relay, ATM



PHYSICAL LAYER:
The Theoretical Basis for Data Communication, The Public Switched Telephone Network, The Mobile Telephone System



DATA LINK LAYER:
Data Link Layer Design Issues, Error Detection and Correction, Elementary Data Link Protocols, Sliding Window Protocols, Example Data Link Protocols



MEDIUM ACCESS CONTROL SUB LAYER:
The Channel Allocation Problem, Multiple Access Protocols, Ethernet, Wireless LANs, Broadband Wireless, Bluetooth, RFID, Data Link Layer Switching



NETWORK LAYER:
Network Layer Design Issues, Routing Algorithms, Congestion Control Algorithms, Quality of Service, Internetworking, The Network Layer in the Internet.



TRANSPORT LAYER:
The Transport Service, Elements of Transport Protocols, Congestion Control Algorithms, The Internet Transport Protocols: UDP, The Internet Transport Protocols: TCP, Performance Issues, Delay Tolerant Networks.



APPLICATION LAYER:
DNS--The Domain Name System, The World Wide Web, Real-time Audio and Video, Content Delivery and Peer-To-Peer, SMTP and HTTP Protocol



NETWORK SECURITY:
Cryptography, Symmetric-Key Algorithms, Public-Key Algorithms, Digital Signatures, Management Of Public Keys, IPsec, Firewalls, Virtual Private Networks, Wireless Security, Security Issues And Challenges in Wireless Networks, Authentication Protocols, Email Security, Web Security, Social Issues




Books

Computer Networks,

Andrew Tanenbaum, - Pearson Education. - 5th Edition,

Data Communication And Networking,

Behrouz Forouzan, - TMH. - 4th Edition,

Introduction to Data Communication and Networking,

Wayne Tomasi, - Pearson

Exam Papers

Sem201220132014
8May - 2012
14-05-2012


Sep - 2013
17-09-2013


May - 2014
03-06-2014



GTU Result

ExamTotalPassPass %FailFail %AA
3,4593,44299.51170.4942
5,9395,83998.321001.68131