Can't access to Proxmox web GUI from OPNsene LAN


New Member
Jun 9, 2023
Hi everyone, this may be a dumb problem, but I keep hitting roadblocks.
I’m running OPNsense as a Proxmox VM. I have 5 NIC (vtnet0, igb0, igb1, igb2, igb3) vtnet0 is the bridge that Prxmox creates by default to access to its control panel whereas the igb ones are from a PCI card that is passthrough to the VM.

In OPNsense, I would like to have igb1, igb2, igb3 and vtnet0 as the LAN I've made a bridge of them, and I've associated it to the LAN, but I can't reach Proxmox web GUI.

I've tried different other possibilities of bridges, but I can't get 3 ports of LAN (igb1, igb2, igb3) and also being able to access to Proxmox web GUI from these ports.

I would like to know if anyone has a similar configuration, or what steps should I make in order to achieve my goal.

Thank you in advance
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