Great. Many thanks, I had looked at that page, but missed the filtering box, duh... When I entered the e-mail address to be blocked, I did not see any way to enable filtering on SMTP, it's not done automatically or by default? -----Original Message----- From: Hermano JS. Queiroz [mailto:hjsqueiroz@xxxxxxxxxxxxxxxxxx] Sent: Monday, February 23, 2004 12:03 PM To: [ExchangeList] Subject: [exchangelist] RE: block e-mail http://www.MSExchange.org/ I don't if you Exchange 5.5 has this feature but in 2000 goes to: Exchange System Manager -> Global Settings -> Message Delivery -> Filtering and type the e-mail address. Make sure that you have the filtering enable on the setting s of your SMTP. Hermano -----Original Message----- From: Holstrom, Don J. [mailto:DHolstrom@xxxxxxx] Sent: Monday, February 23, 2004 11:57 AM To: [ExchangeList] Subject: [exchangelist] block e-mail http://www.MSExchange.org/ I forget, can I block e-mail from one person (an AOL account), to my entire Exchange system (5.5 over Win2K)? We have an instance of someone with an AOL address stalking one of our employees here. ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Other Internet Software Marketing Sites: Leading Network Software Directory: http://www.serverfiles.com No.1 ISA Server Resource Site: http://www.isaserver.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 ------------------------------------------------------ ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Other Internet Software Marketing Sites: Leading Network Software Directory: http://www.serverfiles.com No.1 ISA Server Resource Site: http://www.isaserver.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 ------------------------------------------------------