diff --git a/machines/gw-cnx-1/configuration.nix b/machines/gw-cnx-1/configuration.nix
index c679df0..257202a 100644
--- a/machines/gw-cnx-1/configuration.nix
+++ b/machines/gw-cnx-1/configuration.nix
@@ -81,10 +81,10 @@
   # (it's in no VLAN zone); PPPoE simply retries until the WAN port is cabled.
   # Do NOT connect the trunk ports to the production switch while staging —
   # Kea on tag 10 would fight the OPNsense LAN DHCP in one broadcast domain.
-  systemd.network.networks."05-staging" = {
-    matchConfig.Name = "enp3s0";
-    networkConfig.DHCP = "ipv4";
-  };
+  # systemd.network.networks."05-staging" = {
+  #   matchConfig.Name = "enp3s0";
+  #   networkConfig.DHCP = "ipv4";
+  # };
 
   time.timeZone = "Etc/GMT-7"; # UTC+7 (Thailand, fixed offset, no DST)
   services.chrony.enable = true;