TrafficFilter - is a MS ISA Server extension that provides customizable control of Internet access.

It enables management to block or allow workers' access to Internet, based on the volume of data downloaded (or uploaded) from the Internet.TrafficFilter assign a Traffic quota on a user (or group) basis.For example, user 'John' is allowed to download 500 MB a month, and after this she is denied access to the Internet.

User 'Alex' is allowed to download 50 MB per week. if she goes over the 20 MB limit, she is denied further access to the Internet on that week.Key features: Quota policies are based on the volume of downloaded or uploaded data and time period per user or group;Active Directory Support;Break connections immediately when traffic limit exceeded;Real-Time Monitoring allows you to monitor current quotas usage.