diff --git a/hosts.yml b/hosts.yml
index 237c811..65efb97 100644
--- a/hosts.yml
+++ b/hosts.yml
@@ -13,9 +13,18 @@ collab:
   hosts:
     collab01.home.foo.sh:
 dnagw:
-  hosts:
-    dna-gw01.home.foo.sh:
-    dna-gw02.home.foo.sh:
+  children:
+    dnagw_home:
+      hosts:
+        dna-gw01.home.foo.sh:
+        dna-gw02.home.foo.sh:
+    dnagw_lan:
+      hosts:
+        dna-gw03.lan.foo.sh:
+        dna-gw04.lan.foo.sh:
+      vars:
+        ssh_jumphost: gw.lan.foo.sh
+        ansible_ssh_common_args: "{{ ('-J root@' + ssh_jumphost) | default(undef) }}"
 forgejo:
   hosts:
     forgejo02.home.foo.sh: