diff --git a/playbooks/roles/os_neutron/files/rootwrap.d/linuxbridge-plugin.filters b/playbooks/roles/os_neutron/files/rootwrap.d/linuxbridge-plugin.filters
index 03df39592c..1e0b891b97 100644
--- a/playbooks/roles/os_neutron/files/rootwrap.d/linuxbridge-plugin.filters
+++ b/playbooks/roles/os_neutron/files/rootwrap.d/linuxbridge-plugin.filters
@@ -16,4 +16,5 @@ bridge: CommandFilter, bridge, root
 
 # ip_lib
 ip: IpFilter, ip, root
+find: RegExpFilter, find, root, find, /sys/class/net, -maxdepth, 1, -type, l, -printf, %.*
 ip_exec: IpNetnsExecFilter, ip, root
diff --git a/playbooks/roles/os_neutron/files/rootwrap.d/openvswitch-plugin.filters b/playbooks/roles/os_neutron/files/rootwrap.d/openvswitch-plugin.filters
index b63a83b943..ed7f1ce78c 100644
--- a/playbooks/roles/os_neutron/files/rootwrap.d/openvswitch-plugin.filters
+++ b/playbooks/roles/os_neutron/files/rootwrap.d/openvswitch-plugin.filters
@@ -19,4 +19,5 @@ xe: CommandFilter, xe, root
 
 # ip_lib
 ip: IpFilter, ip, root
+find: RegExpFilter, find, root, find, /sys/class/net, -maxdepth, 1, -type, l, -printf, %.*
 ip_exec: IpNetnsExecFilter, ip, root
diff --git a/playbooks/roles/os_neutron/templates/neutron.conf.j2 b/playbooks/roles/os_neutron/templates/neutron.conf.j2
index 932cdbe159..c055dd5108 100644
--- a/playbooks/roles/os_neutron/templates/neutron.conf.j2
+++ b/playbooks/roles/os_neutron/templates/neutron.conf.j2
@@ -14,6 +14,7 @@ log_file = /var/log/neutron/neutron.log
 auth_strategy = keystone
 network_device_mtu = {{ neutron_network_device_mtu }}
 allow_overlapping_ips = True
+vlan_transparent = False
 
 
 ## Drivers
@@ -59,7 +60,7 @@ dhcp_agent_notification = True
 dhcp_agents_per_network = {{ groups['neutron_agent'] | length }}
 dhcp_delete_namespaces = True
 dhcp_lease_duration = 86400
-
+advertise_mtu = False
 
 ## Notifications
 notify_nova_on_port_status_changes = True
diff --git a/playbooks/roles/os_neutron/templates/plugins/ml2/ml2_conf.ini.j2 b/playbooks/roles/os_neutron/templates/plugins/ml2/ml2_conf.ini.j2
index 0acb5fcc64..31ee9a7145 100644
--- a/playbooks/roles/os_neutron/templates/plugins/ml2/ml2_conf.ini.j2
+++ b/playbooks/roles/os_neutron/templates/plugins/ml2/ml2_conf.ini.j2
@@ -4,6 +4,8 @@
 type_drivers = {{ neutron_ml2_drivers_type }}
 tenant_network_types = {{ neutron_provider_networks.network_types }}
 mechanism_drivers = {{ neutron_ml2_mechanism_drivers }}
+path_mtu = 0
+segment_mtu = 0
 
 
 {% if neutron_provider_networks.network_flat_networks %}