Googling "apache x-forwarded-for" led me to mod_extract_forwarded http://www.openinfo.co.uk/apache/ -- Cheers Jason Haar Corporate Information Security Manager, Trimble Navigation Ltd. Phone: +1 408 481 8171 PGP Fingerprint: 7A2E 0407 C9A6 CAF6 2B9F 8422 C063 5EBB FE1D 66D1