Each Internet provider is expected to implement their own system. The program gives each customer five or six "strikes" after a music or film company has detected illegal file-sharing and lodged a complaint. The first alerts are expected to be educational, while the third and fourth would require the customer to acknowledge that they have received the warnings and understand their behavior is illegal. The final warnings are expected to lead to "mitigation measures," such as slowing a person's Internet connection speeds.
Officials involved in the effort acknowledge it's unlikely to stop the biggest violators. There are ways to disguise an IP address or use a neighbor's connection that is unlocked. Public wireless connections, such as those offered at coffee shops, also won't be monitored.