I am looking around for a simple program that will log how much bandwidth has been used by my server. This should preferably be presented in a web interface.

Information /summary/functionality I'm looking for is:

--Bandwidth statistics per day

--Log file of the last 6 months

--Login enabled access to view

Thanks in advanced

P.S -: Is there a desktop tool for windows that could log into the server and give real-time statistics that comes along with it would also be very useful.

Edit

I'll simply it I think. What is the smallest/simplest program that only logs bandwidth per day/month with just command interface?

EDIT

None seem to be what I want/am looking for.I'm now just looking for a simple program that logs bandwidth used by the whole system every day. preferably into exportable to html.