diff --git a/doc/source/install-guide/app-config-prod.rst b/doc/source/install-guide/app-config-prod.rst
index c7cb352237..2ed1518609 100644
--- a/doc/source/install-guide/app-config-prod.rst
+++ b/doc/source/install-guide/app-config-prod.rst
@@ -33,6 +33,8 @@ Network configuration
 Network CIDR/VLAN assignments
 -----------------------------
 
+The following CIDR and VLAN assignments are used for this environment.
+
 +-----------------------+-----------------+------+
 | Network               | CIDR            | VLAN |
 +=======================+=================+======+
@@ -46,6 +48,9 @@ Network CIDR/VLAN assignments
 IP assignments
 --------------
 
+The following host name and IP address assignments are used for this
+environment.
+
 +------------------+----------------+-------------------+----------------+
 | Host name        | Management IP  | Tunnel (VxLAN) IP | Storage IP     |
 +==================+================+===================+================+
@@ -69,6 +74,16 @@ IP assignments
 Host network configuration
 --------------------------
 
+Each host will require the correct network bridges to be implemented. The
+following is the ``/etc/network/interfaces`` file for ``infra1``.
+
+.. note::
+
+   If your environment does not have ``eth0``, but instead has ``p1p1`` or
+   some other interface name, ensure that all references to ``eth0`` in all
+   configuration files are replaced with the appropriate name. The same
+   applies to additional network interfaces.
+
 .. literalinclude:: ../../../etc/network/interfaces.d/openstack_interface.cfg.prod.example
 
 Deployment configuration
diff --git a/doc/source/install-guide/app-config-test.rst b/doc/source/install-guide/app-config-test.rst
index 36ea6e3a51..961093529b 100644
--- a/doc/source/install-guide/app-config-test.rst
+++ b/doc/source/install-guide/app-config-test.rst
@@ -30,6 +30,8 @@ Network configuration
 Network CIDR/VLAN assignments
 -----------------------------
 
+The following CIDR and VLAN assignments are used for this environment.
+
 +-----------------------+-----------------+------+
 | Network               | CIDR            | VLAN |
 +=======================+=================+======+
@@ -43,6 +45,9 @@ Network CIDR/VLAN assignments
 IP assignments
 --------------
 
+The following host name and IP address assignments are used for this
+environment.
+
 +------------------+----------------+-------------------+----------------+
 | Host name        | Management IP  | Tunnel (VxLAN) IP | Storage IP     |
 +==================+================+===================+================+
@@ -56,6 +61,16 @@ IP assignments
 Host network configuration
 --------------------------
 
+Each host will require the correct network bridges to be implemented. The
+following is the ``/etc/network/interfaces`` file for ``infra1``.
+
+.. note::
+
+   If your environment does not have ``eth0``, but instead has ``p1p1`` or
+   some other interface name, ensure that all references to ``eth0`` in all
+   configuration files are replaced with the appropriate name. The same
+   applies to additional network interfaces.
+
 .. literalinclude:: ../../../etc/network/interfaces.d/openstack_interface.cfg.test.example
 
 Deployment configuration