Comment 6 for bug 1967324

About the network config -
There are these 2 files in netplan dir:

root@ubuntu-server:~# ls /etc/netplan
00-installer-config.yaml 50-cloud-init.yaml.dist-subiquity

(the DNS is pointing out to our MAAS (10.245.71.3)):
---------------------------------------------------------------
root@ubuntu-server:/etc/netplan# cat 00-installer-config.yaml
# This is the network config written by 'subiquity'
network:
  ethernets:
    enP2p1s0f0:
      critical: true
      dhcp-identifier: mac
      dhcp4: true
      nameservers:
        addresses:
        - 10.245.71.3
        - 10.128.58.210
        search:
        - maas.
    enP2p1s0f1:
      dhcp4: true
    enP2p1s0f2:
      dhcp4: true
    enP2p1s0f3:
      dhcp4: true
  version: 2
------------------------------------------------------------------------------
root@ubuntu-server:/etc/netplan# cat 50-cloud-init.yaml.dist-subiquity
# This file is generated from information provided by the datasource. Changes
# to it will not persist across an instance reboot. To disable cloud-init's
# network configuration capabilities, write a file
# /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg with the following:
# network: {config: disabled}
network:
    ethernets:
        enP2p1s0f0:
            critical: true
            dhcp-identifier: mac
            dhcp4: true
            nameservers:
                addresses:
                - 10.245.71.3
                - 10.128.58.210
                search:
                - maas.
        zz-all-en:
            dhcp4: true
            match:
                name: en*
        zz-all-eth:
            dhcp4: true
            match:
                name: eth*
    version: 2
------------------------------------------------------------------------------