tool to breakdown family internet usage, per PC, per Day???
I really need a tool to understand my home's (i.e. various PCs/Xbox etc) usage of my internet allocation. I run a linux based firewall. Are there any good linux based software packages you could recommend for this? (i.e. all my traffic goes through my ClarkConnect - Server and Gateway - Linux Small Business Server SBS box at the moment). What I'm after is:
 Tool that summarises my family's internet bandwidth usage (on ppp0) per internal IP address/PC, per day, per upload/download?
 As a bonus it would be great if the report  above could also be configured to break down the traffic based on hours of the day, i.e. to compare against the ISP Peak & OffPeak bandwidth limits.