.. _example_protocols_igmp_checkigmpgroupsfiltering:

###########################
Check Igmp Groups Filtering
###########################

The IGMP protocol can be configured to allow or deny the sending of
multicast traffic from specific groups.

.. image:: igmpgroupsfilteringtopology.svg
  :width: 800

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Test IGMP Groups Filtering
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Description
===========

The following scenario shows how to configure DUT0 to forward the
multicast traffic generated by DUT1 to DUT2, only when the latter
has been previously added to an allowed multicast group.

Scenario
========

.. include:: checkigmpgroupsfiltering/testigmpgroupsfiltering

.. raw:: html

  <hr>