TrafficQuota is a quota enforcement extension for Microsoft ISA Server.

For example, user 'John' is allowed to download 500 MB a month, and after this he is denied access to the Internet. User 'Jane' is assigned a quote of 10 MB per day; if she goes over the 10 MB limit, she is denied further access to the Internet on that day.

Features:

- Quota policies are based on the volume of downloaded or uploaded data and time period per user.

- The entire traffic is controlled (not http/ftp only, but all possible protocols - E-Mail, ICQ, Kazaa, etc.).

- Closely integrated with ISA Management Console.

- All changes are activated immediately, without ISA services' restart.

- Real-time traffic monitoring (simply go to the http://server:5100 where 'server' is a computer with ISA Server installed, or go to http://traffic.isa).

- The user is notified when his traffic exceeds a quota.

- Any kind of ISA Server user authentication is supported.

- It is possible to break all users' connections immediately when traffic exceeds a quota.