DHCPOFFER from pfSense but proxmox VM does not get IPv4

johndoe1029

New Member
Jul 30, 2023
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0
1
Hello, I have an issue with a VLAN I created in pfSense (bare metal) and I just can't figure out what is wrong in Proxmox.

I have a freshly created Ubuntu VM (with only docker installed), I have created a new vmbr1 bridge that is VLAN aware and assigned it the VLAN subnet (not sure if current state is correct config, pls correct me, I have changed it countless times).

1697657657297.png

Then I go to the Ubuntu VM and add a network device, with the VLAN tag 80, like so:
1697657729196.png

When I start the VM, it gets assigned only a random IPv6 address, no IPv4 from this subnet:

1697657840889.png

pfSense clearly shows that it sends the DHCPOFFER to this VM:

1697657882472.png

Tried to release IP and request new one with dhclient but nothing happens on the VM.

Any assistance of what might be wrong here? Or how can I even troubleshoot this?
 

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