This repository contains solutions to six assignments related to C socket programming for my Computer Networks Theory(CS31204)/ Laboratory(CS39006) course at IIT Kharagpur. Each assignment is contained within its respective folder, and each folder contains a README file that describes the assignment and its solution.

This folder contains the completed solution for Assignment 1 of TCP Client-Server Programming. The assignment requires implementing two problems using TCP iterative servers and clients: Get System Date and Time, and Evaluate Arithmetic Expressions.

This repository contains the solutions for Assignment 2 of TCP and UDP Client-Server Programming. The assignment consists of two parts, each requiring the implementation of a client-server system: UDP Time Client-Server, and TCP Shell Client-Server.

This Assigment implements a simplified version of a load balancer, which balances the load between two computation servers (S1 and S2) based on their current load. It also provides a service for clients to request the date and time.

This folder contains the submission for Assignment 4 - Simple HTTP Client-Server. In this assignment, we have implemented a simplified TCP concurrent Hyper Text Transfer Protocol (HTTP) client and server based on applicable RFCs.

This is a C library that implements a message-oriented TCP protocol called MyTCP. The MyTCP protocol guarantees that anything sent with a single my_send call will be received by a single my_recv call, similar to UDP but with reliability and in-order delivery like TCP.

PingNetInfo is a program that takes a site address and finds the route and estimate the latency and bandwidth of each link in the path. It probes by sending ICMP packets and takes three arguments: a site to probe, the number of times a probe will be sent per link, and the time difference between any two probes.

Each folder contains a README file with more detailed information on the specific assignment and how to run the code.