diff --git a/machines/nixos/vault01/networking.nix b/machines/nixos/vault01/networking.nix
index fbacb96..b11352c 100644
--- a/machines/nixos/vault01/networking.nix
+++ b/machines/nixos/vault01/networking.nix
@@ -129,6 +129,13 @@ let
 
       extraNetwork.networkConfig.DHCPServer = "yes";
     };
+
+    vlan-hypervisor = {
+      Id = 2001;
+      address = [ "10.0.254.1/24" ];
+
+      extraNetwork.networkConfig.DHCPServer = "yes";
+    };
   } // builtins.listToAttrs (map mkUserVlan userVlans);
 in