networksim (free browser network sim) just got DNS, device names and a real NAT router
Updated 1 month agoProject Details
- Website
- Owner
- Dresoo Outfits
- Description
- Free, no sign-up. 16 interactive courses teach networking from scratch (VLANs, routing, firewalls, OSPF, security) — plus a full browser simulator and troubleshooting challenges to build, break and fix your own networks.
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