Hi, Great! That looks to have done the trick - I just need to get to grips with setting up text files for various sites and having a play with various configurations. Think I can manage that. One question though: I want to ensure ALL HTTP traffic is directed via the the parent proxy irrespective of authentication etc and not sent DIRECT - can I force this (or should I set up a new post) Thanks for you help! Nick :handshake: -- View this message in context: http://www.nabble.com/Bypass-NTLM-authentication-on-regex-in-URL-tp24604896p24608888.html Sent from the Squid - Users mailing list archive at Nabble.com.