Added introduction, architecture section
Updated license header on new files.
Change-Id: Ic44db303ab935099698f8c6547904802381fce5c
diff --git a/configuration/application_filtering.rst b/configuration/application_filtering.rst
index 606f76e..5fd79dc 100644
--- a/configuration/application_filtering.rst
+++ b/configuration/application_filtering.rst
@@ -1,3 +1,7 @@
+..
+ SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org>
+ SPDX-License-Identifier: Apache-2.0
+
.. _application-filtering:
Application Filtering Overview
diff --git a/configuration/config.rst b/configuration/config.rst
index 155082f..8de4458 100644
--- a/configuration/config.rst
+++ b/configuration/config.rst
@@ -1,3 +1,7 @@
+..
+ SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org>
+ SPDX-License-Identifier: Apache-2.0
+
Configuration Overview
======================
diff --git a/configuration/config_rest.rst b/configuration/config_rest.rst
index 63d6a76..f34f939 100644
--- a/configuration/config_rest.rst
+++ b/configuration/config_rest.rst
@@ -1,3 +1,7 @@
+..
+ SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org>
+ SPDX-License-Identifier: Apache-2.0
+
Configuration using REST Interface
==================================
diff --git a/configuration/config_simapp.rst b/configuration/config_simapp.rst
index 28bef33..b015b19 100644
--- a/configuration/config_simapp.rst
+++ b/configuration/config_simapp.rst
@@ -1,3 +1,7 @@
+..
+ SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org>
+ SPDX-License-Identifier: Apache-2.0
+
Configuration using Simapp POD
==============================