Glossary infra Term Page
Bridge port
The physical NIC referenced by `vmbr0`
Core Idea
Bridge port is The physical NIC referenced by vmbr0; if it points to the wrong device, guests cannot reach the outside network. It usually makes the most sense alongside local, local-lvm, and Health check.
Why It Matters Here
Mathbong reuses this term across proxmox posts as shared vocabulary.