This is the course project of CS5700(Fundamental of Computer Network) in CCIS, Northeastern University.

This project includes 5 sub-projects and 1 extra sub-project:

1. Socket
2. Web Crawler
3. TCP Experiments
4. Raw Socket
5. Roll Your Own CDN
6. Meddle

The code can be used, modified and distributed under the terms of WTF Public License.