.. _example_system_ntp_authentication-key_ntpauth:

########
Ntp Auth
########

This scenario shows how to configure NTP client/server
authentication.

.. image:: ../client.svg
  :width: 800

************************************************
Test NTP Service With Client Authentication Only
************************************************

Description
===========

DUT0 is configured to use NTP authentication.
An NTP server is configured without auth.
Optaining the time should fail due to crypto
failure.

Scenario
========

.. include:: ntpauth/testntpservicewithclientauthenticationonly

.. raw:: html

  <hr>

******************************************************
Test NTP Service With Client And Server Authentication
******************************************************

Description
===========

NTP client and NTP server are configured to use
the same authentication key. Optaining time
information should succeed.

Scenario
========

.. include:: ntpauth/testntpservicewithclientandserverauthentication

.. raw:: html

  <hr>

******************************************
Test NTP Service With Wrong Authentication
******************************************

Description
===========

NTP client and NTP server are configured to use
different authentication key. Optaining time
information should fail.

Scenario
========

.. include:: ntpauth/testntpservicewithwrongauthentication

.. raw:: html

  <hr>