Welcome to the Internet. Unfortunately, there is nothing you can do about this short of managing the IP list yourself. Damn few people hosting content on the web manage their DNS properly; that is to say, "manage their rev-lookup data". You'd think that anyone "big enough" to place a national newspaper on the Web would know how to handle their own address space, but this just ain't so. Maybe a browse through the Web Sense help can lend a clue? From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx] On Behalf Of D PIETRUSZKA USWRN INTERLINK INFRA ASST MGR Sent: Wednesday, November 22, 2006 6:07 AM To: isalist@xxxxxxxxxxxxx Subject: [isalist] BROWSE WITH IP Good morning everybody (well there is anybody out there) I found an interesting problem with my websense, basically work fine until the user replace the domain name of the Website for the corresponding IP. Yes, if they go to http://www.nytimes.com/2006/11/22/health/22spine.html?hp&ex=1164258000&e n=4a2989c5cf006d06&ei=5094&partner=homepage Websense block them, but if they go to: http://199.239.136.245/2006/11/22/health/22spine.html?hp&ex=1164258000&e n=4a2989c5cf006d06&ei=5094&partner=homepage Websense leave them browse, of course every time they go to another link in that page they have to change the domain for the IP. I found this problem just on the users with Windows 64bits, with IE32bits and Firewall Client 2004. Is there any way to block the users with ISA 2004 when they browse using IP instead of domain name? If that is possible, anybody have links to documentation regarding this. Regards Diego R. Pietruszka All mail to and from this domain is GFI-scanned.