1diagram {
2  network dmz {
3      address = "210.x.x.x/24"
4
5      web01 [address = "210.x.x.1"];
6      web02 [address = "210.x.x.2"];
7  }
8  network internal {
9      address = "172.x.x.x/24";
10
11      web01 [address = "172.x.x.1"];
12      web02 [address = "172.x.x.2"];
13      db01;
14      db02;
15  }
16}
17