diff --git a/os_xenapi/cmd/bootstrap.py b/os_xenapi/cmd/bootstrap.py
index 04540d6..4534251 100644
--- a/os_xenapi/cmd/bootstrap.py
+++ b/os_xenapi/cmd/bootstrap.py
@@ -21,6 +21,7 @@ import getopt
 import json
 import sys
 
+from os_xenapi.utils.common_conf import enable_linux_bridge
 from os_xenapi.utils.himn import config_himn
 from os_xenapi.utils.iptables import config_iptables
 from os_xenapi.utils.sshclient import SSHClient
@@ -98,6 +99,7 @@ def main():
     config_himn(himn_ip)
     config_iptables(dom0_client)
     install_plugins_to_dom0(dom0_client)
+    enable_linux_bridge(dom0_client)
 
     # Gather XenAPI relative facts and save them into file.
     get_and_store_facts(dom0_client, facts_file)
diff --git a/os_xenapi/tests/cmd/test_bootstrap.py b/os_xenapi/tests/cmd/test_bootstrap.py
index 596b3e5..b4ba2e0 100644
--- a/os_xenapi/tests/cmd/test_bootstrap.py
+++ b/os_xenapi/tests/cmd/test_bootstrap.py
@@ -75,8 +75,9 @@ class GetXenapiFactsTestCase(base.TestCase):
     @mock.patch.object(bootstrap, 'config_iptables')
     @mock.patch.object(bootstrap, 'install_plugins_to_dom0')
     @mock.patch.object(bootstrap, 'get_and_store_facts')
-    def test_bootstrap(self, mock_facts, mock_plugin, mock_iptables,
-                       mock_himn, mock_client, mock_parse):
+    @mock.patch.object(bootstrap, 'enable_linux_bridge')
+    def test_bootstrap(self, mock_enable_lbr, mock_facts, mock_plugin,
+                       mock_iptables, mock_himn, mock_client, mock_parse):
         fake_opts = {'himn-ip': '169.254.0.1',
                      'passwd': 'passwd',
                      'user-name': 'root'}
@@ -91,3 +92,4 @@ class GetXenapiFactsTestCase(base.TestCase):
         mock_plugin.assert_called_with(mock.sentinel.sshclient)
         mock_facts.assert_called_with(mock.sentinel.sshclient,
                                       bootstrap.DEF_XENAPI_FACTS_FILE)
+        mock_enable_lbr.assert_called_with(mock.sentinel.sshclient)
diff --git a/os_xenapi/tests/utils/test_common_conf.py b/os_xenapi/tests/utils/test_common_conf.py
new file mode 100644
index 0000000..0f5788c
--- /dev/null
+++ b/os_xenapi/tests/utils/test_common_conf.py
@@ -0,0 +1,26 @@
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+import mock
+from os_xenapi.tests import base
+from os_xenapi.utils import common_conf
+
+
+class XenapiConfOptTestCase(base.TestCase):
+    def test_enable_linux_bridge(self):
+        client = mock.Mock()
+        expect_cmd = "if [ -f /etc/modprobe.d/blacklist-bridge.conf ]; then\n"\
+                     "    mv -f /etc/modprobe.d/blacklist-bridge.conf" \
+                     "        /etc/modprobe.d/blacklist-bridge.conf_bak\n" \
+                     "fi"
+
+        common_conf.enable_linux_bridge(client)
+        client.ssh.assert_called_once_with(expect_cmd)
diff --git a/os_xenapi/utils/common_conf.py b/os_xenapi/utils/common_conf.py
new file mode 100644
index 0000000..2e5c97a
--- /dev/null
+++ b/os_xenapi/utils/common_conf.py
@@ -0,0 +1,38 @@
+# Copyright 2018 Citrix Systems
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+"""The configure utils
+
+It contains the configure operations."""
+import sys
+
+from os_xenapi.utils import common_function
+from os_xenapi.utils import sshclient
+
+
+def enable_linux_bridge(dom0_client):
+    # disable to bridge blacklist to allow linux bridge create on Dom0
+
+    dom0_client.ssh("if [ -f /etc/modprobe.d/blacklist-bridge.conf ]; then\n"
+                    "    mv -f /etc/modprobe.d/blacklist-bridge.conf"
+                    "        /etc/modprobe.d/blacklist-bridge.conf_bak\n"
+                    "fi")
+
+
+if __name__ == '__main__':
+    if len(sys.argv) != 4:
+        common_function.exit_with_error("Wrong parameters input.")
+    dom0_himn_ip, user_name, password = sys.argv[1:]
+    dom0_client = sshclient.SSHClient(dom0_himn_ip, user_name, password)
+    enable_linux_bridge(dom0_client)