Working with Network Maps
For each group of servers you can set up a graphical
network map. Basically this is a custom bitmap which you upload onto the IPCheck
webserver and to which the webserver adds small status icons. These icons show
the states of the sensors using the colors green, yellow, blue or red as well as
the server name, sensor name and the last status message.

For example if you upload a graphical map of your network
(e.g. created using Visio) as your image you can place the icons for the sensors
next to the servers’ icons on the map to show an easy-to-understand overview of
your network’s status.
More:
Creating a Network Map
Viewing Network Maps