NetSim
Explore a network canvas and structured lessons for addressing, routing and firewall concepts using a Linux-style educational command interface.
Start exploring
No account or local installation. Open Labs to load a lesson; loading replaces the current canvas.
Try this learning exercise
Load Lab 1 and follow the instructions for assigning addresses to two hosts on a shared switch.
Topics to explore
- Addressing
- ARP
- Routing
- Firewall rules
About this experience
Type: Educational simulation
Displayed version: Browser edition
Last reviewed:
Opened Labs and loaded Static addressing & ARP. Verified the two-host topology, lesson instructions and objective checklist.
Known limitations
Educational network simulation, not a booted Linux kernel or vendor operating system. Review covered lab loading and instructions, not every command or objective.
Provider source ↗No donation prompts were seen in the reviewed screens. External interfaces and availability may change.