Squid can do those things with a redirector. Like DansGuardian or SquidGuard. Check these out: http://www.squid-cache.org/related-software.html Tim Rainier S t i n g r a y <fasi_74@xxxxxxxxx> 01/23/2006 09:36 AM To squid <squid-users@xxxxxxxxxxxxxxx> cc Subject Can this be done ? Hello all i am planning to build a Linux based firewall+proxy server, currently i am using windows 2003 ISA 2000 with surfcontrol webfilter, which works fine except for the performance point of view. now cause this is my first time with linux firewall i have chossen MNF firewall from mandiva, mandiva uses squid for proxy caching, now i want to know, is it possible to do these things with squid or one of its plugins ? 1. block specific catagory related websites ? "porn,advertiesments,sports,games etc etc ..." 2. give quota to certian webcontent to everyuser, for example allow single to download 100MB worth .mp3 or .zip files ? thanks *º¤., ¸¸,.¤º*¨¨¨*¤ Stingray *º¤., ¸¸,.¤º*¨¨*¤ __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com