Sample diagrams: nwdiag¶

nwdiag {
 network dmz {
 address = "210.x.x.x/24"
 web01 [address = "210.x.x.1"];
 web02 [address = "210.x.x.2"];
 }
 network internal {
 address = "172.x.x.x/24";
 web01 [address = "172.x.x.1"];
 web02 [address = "172.x.x.2"];
 db01;
 db02;
 }
}

nwdiag {
 network dmz {
 address = "210.x.x.x/24"
 // set multiple addresses (using comma)
 web01 [address = "210.x.x.1, 210.x.x.20"];
 web02 [address = "210.x.x.2"];
 }
 network internal {
 address = "172.x.x.x/24";
 web01 [address = "172.x.x.1"];
 web02 [address = "172.x.x.2"];
 db01;
 db02;
 }
}

nwdiag {
 network Sample_front {
 address = "192.168.10.0/24";
 // define group
 group web {
 web01 [address = ".1"];
 web02 [address = ".2"];
 }
 }
 network Sample_back {
 address = "192.168.20.0/24";
 web01 [address = ".1"];
 web02 [address = ".2"];
 db01 [address = ".101"];
 db02 [address = ".102"];
 // define network using defined nodes
 group db {
 db01;
 db02;
 }
 }
}

nwdiag {
 // define group at outside network definitions
 group {
 color = "#FF7777";
 web01;
 web02;
 db01;
 }
 network dmz {
 web01;
 web02;
 }
 network internal {
 web01;
 web02;
 db01;
 }
}

nwdiag {
 inet [shape = cloud];
 inet -- router;
 network {
 router;
 web01;
 web02;
 }
}