This repository contains my COL334 Assignments.

1. Assignment 1: Using useful network tools, replicating some functionality of such tools (like traceroute) using other tools (like ping) and collecting statistics about certain networks.

2. Assignment 2: Packet trace analysis and exploring various layers of the network stack.

3. Assignment 3: Implementing a multi-threaded robust downloader that also works with pipelining, and is resistant to network failures.

4. Assignment 4: A study of TCP-like protocols.