diff --git a/neutron_tempest_plugin/scenario/test_security_groups.py b/neutron_tempest_plugin/scenario/test_security_groups.py
index d5f9b77..ed9ff8c 100644
--- a/neutron_tempest_plugin/scenario/test_security_groups.py
+++ b/neutron_tempest_plugin/scenario/test_security_groups.py
@@ -17,6 +17,7 @@
 from neutron_lib import constants
 import testtools
 
+from oslo_log import log
 from tempest.common import utils as tempest_utils
 from tempest.common import waiters
 from tempest.lib.common.utils import data_utils
@@ -32,7 +33,7 @@
 from neutron_tempest_plugin.scenario import constants as const
 
 CONF = config.CONF
-
+LOG = log.getLogger(__name__)
 EPHEMERAL_PORT_RANGE = {'min': 32768, 'max': 65535}
 
 
@@ -96,10 +97,18 @@
     def resource_setup(cls):
         super(BaseNetworkSecGroupTest, cls).resource_setup()
         # setup basic topology for servers we can log into it
+        cls.reserve_external_subnet_cidrs()
         cls.network = cls.create_network()
         cls.subnet = cls.create_subnet(cls.network)
         cls.router = cls.create_router_by_client()
         cls.create_router_interface(cls.router['id'], cls.subnet['id'])
+        if cls.ipv6_mode:
+            cls.subnet_v6 = cls.create_subnet(
+                cls.network,
+                ip_version=constants.IP_VERSION_6,
+                ipv6_ra_mode=cls.ipv6_mode,
+                ipv6_address_mode=cls.ipv6_mode)
+            cls.create_router_interface(cls.router['id'], cls.subnet_v6['id'])
         cls.keypair = cls.create_keypair()
 
     def setUp(self):
@@ -332,6 +341,7 @@
         self.assertTrue(ext_net_ip)
         self.check_remote_connectivity(server_ssh_clients[0], ext_net_ip,
                                        servers=servers)
+        return server_ssh_clients, fips, servers
 
     def _test_protocol_number_rule(self):
         # protocol number is added instead of str in security rule creation
@@ -739,6 +749,7 @@
 
 class StatefulNetworkSecGroupTest(BaseNetworkSecGroupTest):
     stateless_sg = False
+    ipv6_mode = None
 
     @decorators.idempotent_id('3d73ec1a-2ec6-45a9-b0f8-04a283d9d764')
     def test_default_sec_grp_scenarios(self):
@@ -922,9 +933,10 @@
     CONF.neutron_plugin_options.firewall_driver in ['openvswitch', 'None'],
     "Firewall driver other than 'openvswitch' is required to use "
     "stateless security groups.")
-class StatelessNetworkSecGroupTest(BaseNetworkSecGroupTest):
+class StatelessNetworkSecGroupIPv4Test(BaseNetworkSecGroupTest):
     required_extensions = ['security-group', 'stateful-security-group']
     stateless_sg = True
+    ipv6_mode = None
 
     @decorators.idempotent_id('9e193e3f-56f2-4f4e-886c-988a147958ef')
     def test_default_sec_grp_scenarios(self):
@@ -1123,3 +1135,57 @@
             ssh_clients['client'], fips['server']['fixed_ip_address'],
             mtu=self.network['mtu'] + 1, fragmentation=True,
             should_succeed=True)
+
+
+class StatelessSecGroupDualStackSlaacTest(BaseNetworkSecGroupTest):
+    required_extensions = ['security-group', 'stateful-security-group']
+    stateless_sg = True
+    ipv6_mode = 'slaac'
+
+    def _get_port_cidrs(self, port):
+        ips = []
+        subnet_cidrs = {}
+        for fixed_ip in port['fixed_ips']:
+            subnet_id = fixed_ip['subnet_id']
+            subnet_cidr = subnet_cidrs.get('subnet_id')
+            if not subnet_cidr:
+                subnet = self.client.show_subnet(subnet_id)['subnet']
+                subnet_cidr = netaddr.IPNetwork(subnet['cidr'])
+                subnet_cidrs[subnet_id] = subnet_cidr
+            ips.append(
+                netaddr.IPNetwork(
+                    "%s/%s" % (fixed_ip['ip_address'], subnet_cidr.prefixlen)))
+        LOG.debug("On port %s found IP cidrs: %s", port['id'], ips)
+        return ips
+
+    def _test_default_sec_grp_scenarios(self):
+        # Make "regular" test like for IPv4 case
+        server_ssh_clients, _, servers = (
+            super()._test_default_sec_grp_scenarios())
+
+        # And additionally ensure that IPv6 addresses are configured properly
+        # in the VM
+        for ssh_client, server in zip(server_ssh_clients, servers):
+            ip_cmd = ip.IPCommand(ssh_client=ssh_client)
+            ports = self.client.list_ports(
+                device_id=server['server']['id'])['ports']
+            for port in ports:
+                configured_cidrs = [ip.network for ip in
+                                    ip_cmd.list_addresses(port=port)]
+                for port_cidr in self._get_port_cidrs(port):
+                    self.assertIn(port_cidr, configured_cidrs)
+
+    @decorators.idempotent_id('e7d64384-ea6a-40aa-b454-854f0990153c')
+    def test_default_sec_grp_scenarios(self):
+        self._test_default_sec_grp_scenarios()
+
+
+class StatelessSecGroupDualStackDHCPv6StatelessTest(
+        StatelessSecGroupDualStackSlaacTest):
+    required_extensions = ['security-group', 'stateful-security-group']
+    stateless_sg = True
+    ipv6_mode = 'dhcpv6-stateless'
+
+    @decorators.idempotent_id('c61c127c-e08f-4ddf-87a3-58b3c86e5476')
+    def test_default_sec_grp_scenarios(self):
+        self._test_default_sec_grp_scenarios()