PVE management interface on virtualized NIC?

Electronics Wizardy · August 13, 2023

16 hours ago, Levent said:

Any ideas on what would cause VLANs to work for internally but not through physical ethernet ports?

I simplified the setup quite a bit. I have WAN bridge set to enp2s0, LAN bridge set to enp3s0 enp4s0 and enp5s0. I have vlan tagging enabled on LAN bridge and I have added lan bridge multiple times as different NICs to pfsense using different as different VLAN Tags.

for the arguments sake:

vtnet0: wan (out of this arguments context)

vtnet1: lan (VLAN 50)

vtnet2 lan2 (VLAN 100)

vtnet3 guest (VLAN 200)

I got DHCP server running vtnet1,2 and 3 I also confirmed VM created within proxmox is able to get IP and connect to the networks. However when I connect my laptop to any of the enp2-3-4s0 ports I am not able to connect to any vlans (I even tested on windows and on Linux Mint). Am I missing something?

I wouldn't use any vlnas internally in proxmox, I'd make more virtual bridges. Go make vmbr50, vmbr100, and vmbr200 here, and then assign those to the vlan traffic going into the physical ports on the system.

In the network config file, add vmbr50, the for the network adapters, and .50, like eth0.50