External DHCP Not working on my enviroment

Hi!

You have some typos that do not help in understanding the issue.

  1. What is VMS? What do the letters stand for?
  2. This is an LXD question, you can tag it as LXD. In one case you mention by mistake lxcbr0, though you probably meant lxdbr0.

Your LXD configuration uses a private bridge, which means that the containers by default will use LXD’s internal dnsmasq DHCP/DNS server.

If you want your containers to use the network’s DHCP/DNS server, you need to either setup a bridge or macvlan. macvlan would be easier, see The LXD tutorials of Simos on how to set either.