I have a requirement to be able to report (on a monthly basis) on internet bandwidth usage by internal subnet.
I've tried searching for something to achieve this without much success as all the products I have come across look far to complex and include too much information - it will be an end-user who will be responsible for collating the data and billing the end-user.
To complicate the matter, the internal subnets may be duplicated but sit within different VRF's.
Any pointers or suggestions would be most welcome.
Thanks in advance,.
Steve