Hi All I have setup squid successfully in my production environment with Ubuntu, ADS Authentication, Dansguardian, SARG, ClamAV and webmin. My questions are 1.) I don't notice a signification difference in network performance expect for the content filtering part that frees up bandwidth. How do I monitor if squid does indeed cache the websites successfully to disk and what the response time is on that website after the cache has been enabled? 2.) I also have some minor errors with https websites that says access denied and if you refresh if works again or some https sites does not work until you disable the proxy. Could you point me in the right direction to resolve this. Kind Regards Johann Terblanche Product Manager / IT Support ebis {e-business infrastructure solutions (Pty) Ltd} 82B Schooner St, Pabalego Factories Laser Park, Honeydew Johannesburg South Africa 2070 PH: +27 (0)11 794 8301 FAX: +27 (0)86 604 1260 Cell: +27 (0)84 325 5674 <mailto:jterblanche@xxxxxxxxxxxxxxxx> Web site: <www.ebisafrica.co.za>