CodeLab Academy

🖧 Networks problems

👋 You can solve the first 3 problems of each track without an account. To solve the rest and collect points, sign up for free or log in.
🐍 Python 🧩 Scratch 🎨 HTML/CSS 🖧 Networks
1. Devices
0/10 solved
2. Cables and colors
0/10 solved
3. Topology
0/10 solved
4. IP addresses
0/10 solved
5. Subnet masks
0/10 solved
6. Network address
0/10 solved
7. Hosts and broadcast
0/10 solved
8. Same network?
0/10 solved
9. Gateways and troubleshooting
0/10 solved
10. Subnetting
0/10 solved
11. OSI, TCP/IP and ports
0/10 solved
12. Switches and MAC tables
0/10 solved
13. Cisco IOS basics
0/10 solved
14. VLANs and trunks
0/10 solved
15. Routers and inter-VLAN routing
0/10 solved

Level 11: OSI, TCP/IP and ports

✅ Solved❌ Tried
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