Best Private Engineering College in Uttarakhand, India

Computer Network Lab

A computer network or data network is a telecommunications network which allows computers to exchange data. In computer networks, networked computing devices exchange data with each other using a data link. The connections between nodes are established using either cable media or wireless media. The best-known computer network is the Internet.
Network computer devices that originate, route and terminate the data are called network nodes. Nodes can include hosts such as personal computers, phones, servers as well as networking hardware. Two such devices can be said to be networked together when one device is able to exchange information with the other device, whether or not they have a direct connection to each other.

Sr. No.Name of PracticalSoftware and Hardware RequiredIcon
1Implementation of the Data Link Layer framing method such as character stuffing and
bit stuffing.
2Implementation of CRC algorithm
3Implementation of a Hamming (7,4) code to limit the nois e. We have to code the 4 bit
data in to 7 bit data by adding 3 parity bits
4Implementation of LZW compression algorithm.
5Write a socket program to implement a listener and a talker
6Simulation of a network of 3 nodes and measure the performance on the same
7Write a program to encrypt 64-bit text using DES algorithm.

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