I have seen the following: Tool to track bandwidth by domain name? and How can I monitor bandwidth usage by Virtual Host in Apache on Ubuntu
We use IIS7 on a Windows Server 2008. We have our Domain and then about 5 subdomains being served from the same IP. I would like to be able to charge our clients for their increased bandwidth.
We also have a Cisco ASA 5505 if it is possible to use that appliance to monitor the bandwidth for requests.
If this is not possible that is acceptable and we will get more IPs but would like confirmation.