hey friends, I am using Squid 2.5 on FC3. There are different groups for which I want to configure squid. The types of groups in the company are a) Marketing Executives: Category Most restrictive Limit on download for example no object more than 256 kb is allowed to be downloaded, no messengers allowed, if possible banning of sending & receiving of attachments through any webbased mail for example yahoo,gmail etc, banning of download movies,mpeg or audio files. b) Developers: Category Restrictive No limit on download means they can download big softwares, no messegners allowed,if possible banning of sending & receiving of attachments through any webbased mail for example yahoo,gmail etc,banning of downloading of movies,mpeg or audio files. c) Admins Category Restrictive but less restrictive in comparision to Developers No limit on download means they can download big softwares, no messegners allowed, banning of downloading of movies,mpeg or audio files,banning of downloading of movies,mpeg or audio files. d) Project Managers Category Restrictive but less restrictive in comparision to Developers banning of downloading of movies,mpeg or audio files. e) Directors: Category No Restriction They are allowed to download anything they want to download, watch anything they want to watch means no restriction. How do I implement such policies on squid based on groups ? Right now I am running squid with policy for marketing executives. Please let me know if you need any inputs. Thanks & Regards Ankush Grover