I did it, but I don't have the configuration in front of me.... If I remember right you have to create packetfilters that block incoming netbios (TCP/UDP ports 137, 138, 139). Port 139 may be sufficient, it was late when I did it and I know I've got some overkill in the config. But it works and nobody's gripin :-) -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: Thomas W Shinder [mailto:tshinder@xxxxxxxxxxxxxxxxxx] Sent: Friday, April 04, 2003 10:10 AM To: [ISAserver.org Discussion List] Subject: [isalist] RE: Message Screener http://www.ISAserver.org Hi David, Pretty interesting! I've got to check this out, since just about all my implementations are stand-alones or stand-alones using IP clustering, Thanks! Tom Thomas W Shinder www.isaserver.org/shinder <http://www.isaserver.org/shinder> ISA Server and Beyond: http://tinyurl.com/1jq1 <http://tinyurl.com/1jq1> Configuring ISA Server: http://tinyurl.com/1llp <http://tinyurl.com/1llp> -----Original Message----- From: David V. Dellanno [mailto:ddellanno@xxxxxxxxxx] Sent: Friday, April 04, 2003 7:34 AM To: [ISAserver.org Discussion List] Subject: [isalist] Message Screener http://www.ISAserver.org Hi Everyone, I have setup ISA's message screener sucessfully on a stand-alone ISA Server 2000 but reading the section of artical Q315132 made it very interesting on how do you complete the ISA's MS installation without performing the SMTPCred.exe tool? Do they imply if you do have an ISA Array configuration just skip this section and continue or is this an incomplete document to support both Stand-alone and Array configurations? Any help would be appriciated! Thanks everyone, Dave HOW TO: Configure SMTP Message Screener in ISA Server 2000 - Q315132 How to Use the SMTPCred.exe Tool to Configure Permissions on the IIS 5.0-Based Server NOTE: Only use the SMTPCred.exe tool if the ISA Server is installed as a Stand-Alone ISA Server. If the ISA Server is installed as a member of an Array, do not use the SMTPCred.exe tool. When ISA Server is installed in an Array, ISA Server retrieves the settings from Active Directory. Free Trial Software: Monitor & Manage Web Use with SurfControl Web Filter for MS ISA Server http://www.surfcontrol.com/go/zisadl1 ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Exchange Server Resource Site: http://www.msexchange.org/ Windows Security Resource Site: http://www.windowsecurity.com/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: shawn.quillman@xxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')