diff --git a/README.rst b/README.rst
index d09b6fd..2fd06cb 100644
--- a/README.rst
+++ b/README.rst
@@ -128,7 +128,7 @@
             subnet: cidr:192.168.10.0/24
           mac: '66:55:44:33:22:11'
       commissioning_scripts:
-        00-maas-06-create-raid.sh: /srv/salt/reclass/scripts/commisioning_script.sh
+        00-maas-05-simplify-network-interfaces: /etc/maas/files/commisioning_scripts/00-maas-05-simplify-network-interfaces
       maas_config:
         domain: mydomain.local
         http_proxy: http://192.168.0.10:3142
diff --git a/maas/files/commisioning_scripts/00-maas-05-simplify-network-interfaces b/maas/files/commisioning_scripts/00-maas-05-simplify-network-interfaces
new file mode 100755
index 0000000..b4cc872
--- /dev/null
+++ b/maas/files/commisioning_scripts/00-maas-05-simplify-network-interfaces
@@ -0,0 +1,47 @@
+#!/bin/bash
+
+# Those script exchange default maas commissioning logic:
+# and report interface names in different way.
+# Initial logic stored in:
+# /usr/lib/python3/dist-packages/provisioningserver/refresh/node_info_scripts.py
+# IPADDR_SCRIPT variable.
+
+function process_ipaddr(){
+i=1
+j=1
+
+ethernets=$(ip -o l | grep -E '^[0-9]+:\ .*link/ether.*' | awk -F":" '/,/{gsub(/ /, "", $0); print $2}' | grep -Ev "br|bond")
+
+declare -A interfaces
+for iface in ${ethernets[@]}; do
+  speed=`ethtool $iface | grep '40000'`
+  if [[ "$?" == 0 ]]; then
+    interfaces[$iface]="fourty$i"
+    ((i++))
+  else
+    speed=`ethtool $iface | grep '10000' `
+    if [[ "$?" == 0 ]]; then
+      interfaces[$iface]="ten$i"
+      ((i++))
+    else
+      interfaces[$iface]="one$j"
+      ((j++))
+    fi
+  fi
+done
+
+for i in ${!interfaces[@]}; do
+  sedline+="-e s/${i}/${interfaces[$i]}/ "
+done
+
+ip addr | sed ${sedline}
+}
+
+if [[ "$(basename $0)" != "99-maas-03-network-interfaces" ]]; then
+  SCRIPTPATH="$( cd "$(dirname "$0")" ; pwd -P )"
+  echo "Apply 00-maas-05-simplify-network-interfaces modificathion:"
+  cp -v $0  ${SCRIPTPATH}/99-maas-03-network-interfaces
+  chmod 0755 ${SCRIPTPATH}/99-maas-03-network-interfaces
+else
+  process_ipaddr
+fi
diff --git a/maas/region.sls b/maas/region.sls
index 3b88307..90d6657 100644
--- a/maas/region.sls
+++ b/maas/region.sls
@@ -119,49 +119,81 @@
   - require:
     - cmd: maas_login_admin
 
+{%- if region.get('commissioning_scripts', False)  %}
+/etc/maas/files/commisioning_scripts/:
+  file.directory:
+  - user: root
+  - group: root
+  - mode: 755
+  - makedirs: true
+  - require:
+    - pkg: maas_region_packages
+
+/etc/maas/files/commisioning_scripts/00-maas-05-simplify-network-interfaces:
+  file.managed:
+  - source: salt://maas/files/commisioning_scripts/00-maas-05-simplify-network-interfaces
+  - mode: 755
+  - user: root
+  - group: root
+  - require:
+    - file: /etc/maas/files/commisioning_scripts/
+
 maas_commissioning_scripts:
   module.run:
   - name: maas.process_commissioning_scripts
   - require:
     - module: maas_config
+{%- endif %}
 
+{%- if region.get('fabrics', False)  %}
 maas_fabrics:
   module.run:
   - name: maas.process_fabrics
   - require:
     - module: maas_config
+{%- endif %}
 
+{%- if region.get('subnets', False)  %}
 maas_subnets:
   module.run:
   - name: maas.process_subnets
   - require:
     - module: maas_config
     - module: maas_fabrics
+{%- endif %}
 
+{%- if region.get('devices', False)  %}
 maas_devices:
   module.run:
   - name: maas.process_devices
   - require:
     - module: maas_config
     - module: maas_subnets
+{%- endif %}
 
+{%- if region.get('dhcp_snippets', False)  %}
 maas_dhcp_snippets:
   module.run:
   - name: maas.process_dhcp_snippets
   - require:
     - module: maas_config
+{%- endif %}
 
+{%- if region.get('package_repositories', False)  %}
 maas_package_repositories:
   module.run:
   - name: maas.process_package_repositories
   - require:
     - module: maas_config
+{%- endif %}
 
+{%- if region.get('boot_resources', False)  %}
 maas_boot_resources:
   module.run:
   - name: maas.process_boot_resources
   - require:
     - module: maas_config
+{%- endif %}
 
 maas_domain:
   module.run:
@@ -169,10 +201,12 @@
   - require:
     - module: maas_config
 
+{%- if region.get('sshprefs', False)  %}
 maas_sshprefs:
   module.run:
   - name: maas.process_sshprefs
   - require:
     - module: maas_config
+{%- endif %}
 
 {%- endif %}