Thank you for the quick response. My squid -v output is My squid.conf and iptables are the ones in my previous post. In particular, for the squid.conf -- View this message in context: http://squid-web-proxy-cache.1019090.n4.nabble.com/Access-denied-when-in-intercept-mode-tp4665775p4665777.html Sent from the Squid - Users mailing list archive at Nabble.com.