Excessive downloads with no traces
My ISP is suddenly charging for excess downloads I didn't have, is there any tools available
that would allow me to check my system for this particular problem?
What I have:
Fedora C2 Bash Mozilla
A LAN of 3 machines (next to each other)
A netcomm ADSL modem
A AU$28.95 plan download limit 200MB (plenty for my needs)
A "dynamic" ISP address
The set up is:
machines ----> modem ----> ADSL line
Thank you for your help.