Click any device to configure it · Select a PC to open a terminal
Flat Network — 192.168.1.0/24
Device Configuration
Select a device on the floor plan
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Click any device on the floor plan to configure it.
Select a PC to open a terminal and run ping commands.
🎯 Try Scenarios for guided challenges.
🎯 Scenarios
Choose a challenge. Configure the network to meet all objectives.
1 — Setup from ScratchBeginner
All devices are unconfigured. Set up the entire network so every device can communicate and reach the internet.
2 — No Internet for PC3Beginner
Users in Office B report that PC3 can reach other office computers but cannot access the internet or the server. Find the problem and fix it.
3 — IP Address ConflictIntermediate
Two workstations are showing an IP conflict warning and dropping off the network intermittently. Find which devices share an IP and resolve it.
4 — Wrong NetworkIntermediate
PC4 in Office B cannot reach any other device on the network and has no internet access. The other devices are working fine. Find and fix the misconfiguration.
5 — Multiple FaultsAdvanced
Multiple users are reporting different network issues. Find all the problems — there are two separate misconfigurations — and fix them both.
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Scenario Complete!
All objectives met. The network is fully operational.