Only by IP address as I remember, don't have a machine in front of me to check. You do it via the Connection Filtering tab, and anything listed as a global accept will bypass IMF Mark Fugatt Dedicated Supportability Engineer (Exchange) Microsoft Limited Desk: +44 (0)118 909 5630 Mobile: +44 (0)7966 858108 MSN IM: markfu@xxxxxxxxxxxxxxxxx Blog: http://blogs.technet.com/mfugatt Dedicated to proactively supporting Microsoft's enterprise Customers If you have any feedback about my work, please let either myself or my manager Andy Gitsham know at andygi@xxxxxxxxxxxxx <mailto:andygi@xxxxxxxxxxxxx?subject=Feedback%20on%20Mark%20Fugatt%20(Ex change%20DSE)> or telephone +44 118 909 3233 ________________________________ From: William Holmes [mailto:wtholmes@xxxxxxxxxxxxxx] Sent: 03 March 2006 18:31 To: [ExchangeList] Subject: [exchangelist] IMF and White Listing http://www.MSExchange.org/ Hello, With Exchange 2003 SP2 IMF is there a way to white list a domain? I would like to exclude all messages from domain.com from IMF processing. It isn't obvious to me where this can be done. Any help appreciated. Thanks Bill ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange <http://www.webelists.com/cgi/lyris.pl?enter=exchangelist%0bExchange> Newsletters: http://www.msexchange.org/pages/newsletter.asp ------------------------------------------------------ Visit TechGenix.com for more information about our other sites: http://www.techgenix.com ------------------------------------------------------ You <http://www.techgenix.com%0b-------------------------------------------- ----------%0bYou> are currently subscribed to this MSExchange.org Discussion List as: markfu@xxxxxxxxxxxxx To <mailto:markfu@xxxxxxxxxxxxx%0bTo> unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Report <http://www.webelists.com/cgi/lyris.pl?enter=exchangelist%0bReport> abuse to info@xxxxxxxxxxxxxx