Hi Rob, That's right. But you can install the Message Screener on the ISA firewall, a off-box SMTP relay, or on the Exchange Server itself. HTH, Tom Thomas W Shinder www.isaserver.org/shinder ISA 2004 Beta - Get it now! http://www.microsoft.com/isaserver/beta/default.asp ISA Server and Beyond: http://tinyurl.com/1jq1 Configuring ISA Server: http://tinyurl.com/1llp -----Original Message----- From: Rob Moore [mailto:RMoore@xxxxxxxx] Sent: Thursday, March 25, 2004 1:03 PM To: [ISAserver.org Discussion List] Subject: [isalist] Message Screener needed to filter out attachments http://www.ISAserver.org Hello-- Am I correct that I have to install the Message Screener in order to be able to filter out attachments? (Which would also mean I'd have to install the SMTP service on my ISA server, right?) Thanks, Rob -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Rob Moore, MCSE Network Manager American Friends Service Committee 215-241-7870 rmoore@xxxxxxxx Our greatest glory is not in never failing but in rising every time we fall. --Confucius ------------------------------------------------------ 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 ------------------------------------------------------ Other Internet Software Marketing Sites: Leading Network Software Directory: http://www.serverfiles.com No.1 Exchange Server Resource Site: http://www.msexchange.org Windows Security Resource Site: http://www.windowsecurity.com/ Network Security Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: tshinder@xxxxxxxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')