Captive portal and squidguard cause error/slow down when used simultaneusly?
I want to setup a system with squidguard and captiveportal for student wifi in our college!!! we do not want students to access xxx websites and anonymous proxies with squidguard.While facebook,youtube and twitter to be blocked by adding firewall rules.Earlier at my home i had setup cp with squidguard but after a week i faced slow downs only 1/4th of the bandwidth was used…. Does cp and squidguard cause problem when enabled together? Cant use open dns as my isp does not allow to change dns.All dns requests are intercepted by isp.This is India,please do not criticize instead if possible suggest a work around or confirm if there is any problem like this exists.