What are the errors that you are seeing in the logs? Remember that snat clients are not authenticated by username, only address. Sounds like you have this covered by creating the client address sets but maybe there's something in there (a different rule) that is authenticating by username? Is the http redirector filter turned on and authenticating web requests? If so make sure that you have basic authentication enabled. Look in the ISA help, there is a great flowchart of ISA's rule processing scheme. It's helped me figure out things I've overlooked as far as which rules are taking precedence many times in the past. -Shawn ----- Shawn R. Quillman Robert Bosch Corporation RBNA/CIT1.1 38000 Hills Tech Drive Farmington Hills, MI 48331 (248) 553-1164 (P) (248) 848-2855 (F) shawn.quillman@xxxxxxxxxxxx -----Original Message----- From: William Robertson [mailto:robertson.william@xxxxxxxxxxxxxx] Sent: Wednesday, October 15, 2003 1:48 AM To: [ISAserver.org Discussion List] Subject: [isalist] Stupid SNat question AD: Get Thawte's New Step-by-Step SSL Guide for MSIIS: http://www.isaserver.org/thawte/ Hi there I have now the opportunity to allow a couple of *nix servers through my ISA Firewall. So I tell myself: "Self, it's no problem, simply change the default gateway of the *nix servers to the ISA's internal NIC, create a new Client Address Set for the relevant IP Addresses of the *nix servers and then create a new Protocol and Site&Content rule allowing the specific Client Address Set through..." Well, I can tell you that "self" is having some trouble with this and was wondering if there was anything simple I was missing. To my knowledge the above is all I need to do, but if someone can tell me any other tricks that need to be done on the *nix servers regarding authentication, or some other fancy ISA authentication modules I need to activate, I would really appreciate it. Cheers William R. --------------------------------------------------------------------- Everything in this e-mail and attachments relating to the official business of Columbus Stainless is proprietary to the company. It is confidential, legally privileged and protected by law. Columbus Stainless does not own and endorse any other content. Views and opinions are those of the sender unless clearly stated as being that of Columbus Stainless. The person addressed in the e-mail is the sole authorised recipient. Please notify the sender immediately if it has unintentionally reached you and do not read, disclose or use the content in any way. Whilst all reasonable steps are taken to ensure the accuracy and integrity of information and data transmitted electronically and to preserve the confidentiality thereof, no liability or responsibility whatsoever is accepted if information or data is,for whatever reason, corrupted or does not reach its intended destination. --------------------------------------------------------------------- Get Thawte's New Step-by-Step SSL Guide for MSIIS Find out how to test, purchase, and install a Thawte Digital Certificate on your MSIIS web server: http://www.isaserver.org/thawte/ ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: shawn.quillman@xxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')