diff --git a/test/networks/net-example1.yaml b/test/networks/net-example1.yaml
index cbc7980..5f93a67 100644
--- a/test/networks/net-example1.yaml
+++ b/test/networks/net-example1.yaml
@@ -1,3 +1,24 @@
+##
+# Copyright 2016 Telefónica Investigación y Desarrollo, S.A.U.
+# This file is part of openvim
+# All Rights Reserved.
+#
+# 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.
+#
+# For those usages not covered by the Apache License, Version 2.0 please
+# contact with: nfvlabs@tid.es
+##
+
 network:
     name:               macvtap:em1
     type:               bridge_man