I am managing a small network with 20 workstations (a mixture of XP, Mac OS X and Ubuntu 9.04). I believe that there is one or more workstations unknowingly using a lot of bandwidth and shutting out the others.
I am looking for a network bandwidth monitoring software (hopefully free) that monitor and log bandwidth usage of each machine. Does anyone out there have any recomendations?
Here is a snapshot of my network
Provider: Comcast cable (12Mb/4Mb)
Modem: SMC 8104
Router: Linksys WRT54GL Running WW-WRT V23 Firmware
Switch: Netgear ProSafe 24 pt 10/100