diff --git a/docs/SharedConfig.xml b/docs/SharedConfig.xml
index 2e53d74ba..c5b95e690 100644
--- a/docs/SharedConfig.xml
+++ b/docs/SharedConfig.xml
@@ -65,6 +65,10 @@
     mail exchanger, and an IMAPS mail access server. The second bridge (br1)
     provides access to a container running irssi under screen, allowing
     constant access to and monitoring of IRC channels.</para>
+
+    <para>Here is a diagram of this installation:</para>
+
+    <graphic fileref="images/Network2017.png"/>
   </section>
 
   <section>
diff --git a/docs/images/Network2017.dia b/docs/images/Network2017.dia
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diff --git a/docs/images/Network2017.png b/docs/images/Network2017.png
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