Update docs with message about internet access
@@ -64,6 +64,11 @@ leveraged to build a lesson. Consider using open-source tools for the lessons,
or tools that are at least free. This helps ensure that a user could more
easily replicate what is shown in the lesson.
+.. note::
+ For security reasons, internet access will not be enabled for labs hosted within :ref:`NRE Labs <nrelabs>`.
+ All lessons should be totally self-contained and not rely on external resources to properly function
+ when the lesson is being run.
+
Step 3 - Put It Together
^^^^^^^^^^^^^^^^^^^^^^^^
