hi carlosp,
Sorry man.......I could not get back to you......Actually I have uninstalled that rpm (qos_cbq).....it was giving some trouble to the port 25. It was blocking port 25 some how......
As far as ur question, we can just control the bandwidth for a set of IP addresses. For individual IP addresses, we have to have a different rpm. I am also looking for that, if anybody can help........please
Suresh