Computer Communication Networks Lab Telecom 7th Sem Syllabus for VTU BE 2017 Scheme

Computer Communication Networks Lab detail syllabus for Telecommunication Engineering (Telecom), 2017 scheme is taken from VTU official website and presented for VTU students. The course code (17TEL77), and for exam duration, Teaching Hr/week, Practical Hr/week, Total Marks, internal marks, theory marks, duration and credits do visit complete sem subjects post given below.

For all other telecom 7th sem syllabus for be 2017 scheme vtu you can visit Telecom 7th Sem syllabus for BE 2017 Scheme VTU Subjects. The detail syllabus for computer communication networks lab is as follows.

Course Objectives:

This Laboratory course will enable the Students to:

• Choose suitable tools to Model a Network and Understand the Protocols at various OSI reference levels.
• Design a suitable Network and Simulate using a Network Simulator Tool.
• Simulate the Networking Concepts and Protocols using C/C++ Programming.
• Model the Networks for different Configurations and Analyze the Results.

Laboratory Experiments:

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Part – A:

Simulation Experiments using NS2/NS3/OPNET/NCTUNS/NetSim/QualNet or any other equivalent tool

1. Simulate a Point to Point Network with Four Nodes and Duplex Links between them. Analyze the Network Performance by Setting the Queue Size and Varying the Bandwidth.
2. Simulate Ethernet LAN using n(6-10) Nodes and Assign Multiple traffic to the Nodes to obtain
1. Congestion Window for different Sources/ Destinations. ii. Compare the Throughput by changing the Error Rate and Data Rate.
3. Simulate the Transmission of Ping Messages over a Network Topology consisting of Six Nodes and Find the Number of Packets dropped due to Congestion.
4. Simulate a Simple BSS with Transmitting Nodes in Wireless LAN and Determine the Performance with respect to Transmission of Packets.
5. Build a Four-node Point to Point Network with links n0-n2, n1-n2 and n2-n3. Connect a TCP link between n0-n3 and UDP link between n1-n3. (i. Define BERs for Links. Compare TCP and UDP Protocols when errors occur. (ii. Modify to Simulate a Link Failure between the Host and the Target Node. Compare TCP and UDP Protocols when the Target Node is not accessible.
6. Simulate a Network with a Star Topology (One Router and several Hosts). Declare Applications (TCP or UDP) to send Packets from Hosts and to Receive(on one Host). Test the Bandwidth and the Delay, when Buffers are of infinite Capacities and Buffers are of Limited Capacities.
7. Simulate Link State Routing Algorithm.

Part – B:

Implement the following experiments in C/C++

1. Write a Program for asynchronous Communication (Example: File Transfer)between PCs using RS232 Cable.
2. Write a Program for a HLDC Frame to perform the following.
1. Bit Stuffing
2. Character Stuffing.
3. Write a Program to obtain CRC Code for the given Data, using CRC-CCITT (CRC 16) Polynomial. Verify the Program for the Cases.
1. Without Error
2. With Error
4. Write Programs for Simulation of Stop and Wait Protocol and Sliding Window Protocol.
5. Write a Program for Dijkstras Algorithm to Compute the Shortest Routing Path.
6. Write a Program for RSA Algorithm for Encryption and Decryption of Data.
7. Write a Program for Congestion Control using Leaky Bucket Algorithm.

Course Outcomes:

For complete syllabus and results, class timetable and more pls download iStudy. Its a light weight, easy to use, no images, no pdfs platform to make students life easier.

Conduct of Practical Examinations:

• All practicals are to be included for Practical Examination.
• For examination One Question from PART.A and One question from PART.B to be set.
• Students are allowed to Pick One Experiment from the Lot.
• Strictly follow the Instructions as Printed on the Cover Page of Answer Script for breakup of Marks.
• Change of Experiment is allowed only once and Marks allotted to the Procedure part to be made zero.

For detail syllabus of all other subjects of BE Telecom, 2017 scheme do visit Telecom 7th Sem syllabus for 2017 scheme.

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