Synopsis # This chapter presents canonical networking patterns for OpenBSD virtualization with vmd(8) and vmctl(8) : Layer-2 bridging with bridge(4) , routed segments using vether(4) , and per-VM segmentation with pf.conf(5) anchors. Virtual NICs use tap(4) . Configuration for the hypervisor lives in vm.conf(5) . Use these patterns to attach guests to existing VLANs, to provide isolated routed networks with NAT, and to enforce least-privilege network policies per VM.
