Post by Ivan Pepelnjak

Independent network architect, webinar author and prolific blogger at ipSpace.net AG

The July 2026 netlab release is out with a huge new feature: you can now spread (container-based) labs across multiple physical or virtual servers, and netlab automatically builds VXLAN tunnels between them to provide intra-lab connectivity. We also started working on individual tunnel technologies (so far: GRE and Wireguard) and additional OSPF/BGP features (Graceful Restart). Have fun!