I'm currently working for an ISP, we have a large amount
of users and we're reaching the point were we must upgrade our link to
In order to do a better usage of our existing links we
want to know if we can measure how our bandwidth is being in a per
protocol basis (SMTP, HTTP and so on) and also do tihis measures every 6
hours or less logging the usage of the bandwith.
Is there any tool or package capable of doing this in