The building that you see is park center. The round thing in middle of the cross roads is the water tank.

The three green spots are the three routers. All the three and connected to each other, thats why there is a faded line between them. These three routers can provide high speed broadband wireless internet accessto the entire parkcenter and its surroundings.

The node numbered 3 is the Gateway. An airtel broadband is plugged into it. In large mesh networks we can plugin any number of gateways. The mesh algorithm will automatically calculate the path to the nearest gateway from any node and route the packets accordingly.