IB CS Core SL: 3.1.3
CodeHS Lessons
Network fundamentals: Describe how communication over networks is broken down into different layers.
| Standard |
| 11.1 Welcome to the Internet |
| 11.3 Internet Addresses |
| 11.5 DNS |
| Standard |
| 12.1 Welcome to the Internet |
| 12.3 Internet Addresses |
| 12.5 DNS |
| 12.6 Routing |
| Standard |
| 5.14 Advanced Networking |
| Standard |
| 11.1 Welcome to the Internet |
| 11.3 Internet Addresses |
| 11.5 DNS |
| 11.6 Routing |
| Standard |
| 8.3 Welcome to the Internet |
| 8.5 Internet Addresses |
| 8.7 DNS |
| 8.8 Routing |
| Standard |
| 8.3 Welcome to the Internet |
| 8.5 Internet Addresses |
| 8.7 DNS |
| 8.8 Routing |
| Standard |
| 7.12 Advanced Networking |
| Standard |
| 6.1 Welcome to the Internet |
| 6.5 Internet Addresses |
| 6.7 DNS |
| 6.8 Routing |
| Standard |
| 5.1 Welcome to the Internet |
| 5.2 DNS |
| Standard |
| 5.1 Welcome to the Internet |
| 5.2 DNS |
