Here you list all of the sites/domains you do not want your clients to use the proxy for. Generally these are internal sites and intranets that are local to your network.
Enter one site on each line in the following form:
- www.domain.com -- skip a particular site
- .domain.com -- skip an entire domain
- 1.2.3.4 -- skip a particular IP address
- 1.2.3. -- skip an entire network block