diff --git a/admin-guide/more.rst b/admin-guide/more.rst
index e0d66b2e..33b93824 100644
--- a/admin-guide/more.rst
+++ b/admin-guide/more.rst
@@ -5,5 +5,4 @@ More
 .. toctree::
    :maxdepth: 2
 
-   more/network
    more/hostname
diff --git a/admin-guide/more/network.rst b/admin-guide/more/network.rst
deleted file mode 100644
index 53ac535c..00000000
--- a/admin-guide/more/network.rst
+++ /dev/null
@@ -1,9 +0,0 @@
-Network
--------
-
-The production infrastructure systems, eg. ``puppet01.psi.ch``, are not
-reachable from all networks. One example would be the DMZ.
-
-To allow the deployment and configuration in such networks, firewall changes are
-necessary. Firewall changes can be requested through a Service Now Change
-Request or Change Task.