I'm looking for some statistics about the most common used LAN network services... does anyone know a source for this kind of information?
Is there somekind of report about the current network services tendencies?
Depending on where you set ntop up to collect data it should be able to show you network usage.
"ntop is a network traffic probe that shows the network usage, similar to what the popular top Unix command does. ntop is based on libpcap and it has been written in a portable way in order to virtually run on every Unix platform and on Win32 as well."