Messages

There is the following problem: the version of my proxmox is 8.4.1, version of OPNsense is 25.1. The allocation of a DHCP address for VMs on linux bridges has stopped working. I have tried the following: 1) I completely reinstalled the hypervisor and completely reinstalled the firewall 2) The problem is not with the firewall I think, I tried versions that worked for me for a long time.  3) One time i saw the following error message in ISC-DHCP: dhcpd Error: 192.168.1.1: no subnet.

My configuration of Proxmox:

auto lo
iface lo inet loopback

auto enp1s0f1
iface enp1s0f1 inet manual

iface enp1s0f0 inet manual

iface enp90s0 inet manual

auto vmbr0
iface vmbr0 inet static
        address 11.1.1.21/24
        gateway 11.1.1.1
        bridge-ports enp90s0
        bridge-stp off
        bridge-fd 0
#Used for WAN

auto vmbr1
iface vmbr1 inet manual
        bridge-ports none
        bridge-stp off
        bridge-fd 0
#OPNsense LAN

auto vmbr2
iface vmbr2 inet manual
        bridge-ports none
        bridge-stp off
        bridge-fd 0
        bridge-vlan-aware yes
        bridge-vids 2-4094
#OPNsense VLAN

I use VirtIO in Opensense as bridge interfaces.

I tried with basic config for OPNsense from installation.