diff --git a/host_vars/monitoring.adm.crans.org.yml b/host_vars/monitoring.adm.crans.org.yml
new file mode 100644
index 0000000000000000000000000000000000000000..ddb21e603310a30773630a81f0fa746c9d5a7af1
--- /dev/null
+++ b/host_vars/monitoring.adm.crans.org.yml
@@ -0,0 +1,3 @@
+interfaces:
+  adm: eth0
+  srv_nat: eth1
diff --git a/plays/network-interfaces.yml b/plays/network-interfaces.yml
index 634c084cf4848e307f5010020827e7aeb3ff5039..d88f6e58f5864e31f7281f069190850a06629545 100755
--- a/plays/network-interfaces.yml
+++ b/plays/network-interfaces.yml
@@ -1,6 +1,6 @@
 #!/usr/bin/env ansible-playbook
 ---
-- hosts: voyager.adm.crans.org,boeing.adm.crans.org,fluxx.adm.crans.org,hodaur.adm.crans.org,unifi.adm.crans.org,kiwi.adm.crans.org
+- hosts: voyager.adm.crans.org,boeing.adm.crans.org,fluxx.adm.crans.org,hodaur.adm.crans.org,unifi.adm.crans.org,kiwi.adm.crans.org,monitoring.adm.crans.org
   vars:
     vlan:
       - name: srv