diff --git a/README.md b/README.md
index 1645a72..14f0742 100644
--- a/README.md
+++ b/README.md
@@ -260,7 +260,13 @@ This list generated with `inv docs.all-pages` command
 
 ## Network
 
-![Network diagram](./docs/network.png)
+|                                                          |
+| :------------------------------------------------------: |
+|  generated by `diagrams ./docs/network_architecture.py`  |
+| ![Network architecture](./docs/network_architecture.png) |
+|                                                          |
+|       generated by `plantuml ./docs/network.puml`        |
+|          ![Network diagram](./docs/network.png)          |
 
 ## Structure
 
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diff --git a/docs/network_architecture.py b/docs/network_architecture.py
new file mode 100644
index 0000000..be6fee8
--- /dev/null
+++ b/docs/network_architecture.py
@@ -0,0 +1,68 @@
+from diagrams import Cluster
+from diagrams import Diagram
+from diagrams.custom import Custom
+from diagrams.generic.device import Mobile
+from diagrams.generic.network import Firewall
+from diagrams.generic.network import Router
+from diagrams.generic.network import Subnet
+from diagrams.generic.network import Switch
+from diagrams.onprem.dns import Coredns
+from diagrams.onprem.logging import Loki
+from diagrams.onprem.monitoring import Grafana
+from diagrams.onprem.monitoring import Prometheus
+from diagrams.onprem.network import Internet
+
+# onprem
+
+with Diagram("Network Architecture", show=False):
+    # Subnet
+    # netpriv = Subnet("subnet\private")
+    # netdmz = Subnet("subnet\DMZ")
+    # netvpn = Subnet("subnet\VPN")
+
+    # Box
+    internet = Internet("internet\n81.64.x.x")
+    wireless1 = Subnet("work\nwireless")
+    wireless2 = Subnet("home\nwireless")
+    phones = Mobile("phones")
+    laptops = Custom("laptops", "./icons/laptop.png")
+
+    # bootstore = Custom("bootstore", "./icons/computer.png")
+
+    with Cluster("living room"):
+        mikro254 = Router("micro254\n192.168.254.254")
+        box = Firewall("box\n192.168.0.x")
+        boxtv = Custom("boxtv", "./icons/tv.png")
+
+    with Cluster("lad room"):
+        mikro253 = Router("micro253\n192.168.254.253")
+        hue = Custom("hue\n192.168.0.3", "./icons/philipshue.png")
+        ladpc = Custom("ladpc", "./icons/computer.png")
+
+    with Cluster("services"):
+        coredns = Coredns("dns")
+        grafana = Grafana("grafana")
+        prometheus = Prometheus("prometheus")
+        loki = Loki("loki")
+
+    with Cluster("work room"):
+        mikro252 = Switch("mikro252\n192.168.254.252")
+        servers = Custom("servers", "./icons/computer.png")
+        rpi40 = Custom("rpi40", "./icons/raspberrypi.png")
+        b4d14 = Custom("b4d14", "./icons/laptop.png")
+
+        mikro252 - [servers, rpi40, b4d14]
+        servers - [coredns, grafana, loki, prometheus]
+
+    # Flow
+    (internet - box - mikro254 - mikro253 - mikro252)
+
+    (box - boxtv)
+
+    (mikro254 - wireless1)
+
+    # (wireless1 >> b4d14)
+
+    (mikro253 - [hue, wireless2])
+
+    (wireless2 - [phones, laptops])
diff --git a/homelab.json b/homelab.json
index 9409b61..03f3453 100644
--- a/homelab.json
+++ b/homelab.json
@@ -276,6 +276,9 @@
       "ipv4": "192.168.254.114",
       "zone": "homeoffice",
       "parent": "router-ladbedroom",
+      "roles": [
+        "virtualization"
+      ],
       "description": "Dell XPS 9570 Latop",
       "os": "NixOS"
     },