I tried this on the X-Forwarded-For and Via headers, and it looks like it works. Thanks Emil! -----Original Message----- From: Emil Mikulic [mailto:emikulic@xxxxxxxxx] Sent: Tuesday, April 29, 2008 12:17 AM To: Chris Benesch Cc: 'Mathias R. Baumgartner'; squid-users@xxxxxxxxxxxxxxx Subject: Re: Remove X-Forwarded-For headers On Mon, Apr 28, 2008 at 11:26:53PM -0700, Chris Benesch wrote: > I already tried header_access and header_replace. Youre right google > is my friend, there was a small blurb about an option forwarded_for > off. It just changes it to X-Forwarded-For unknown, but good enough. The following strips it off completely: header_access X-Forwarded-For deny all --Emil