Hello Exchange gurus, Scenario: We are implementing a solution in which the requirement is that when a userA gets a mail from UserB (which is outside the organization) the mail needs to be copied to another Email ID(inside the organization) When userB gets a mail from User A the mail needs to be copied to another EmailID(inside the organization) Problem: I have around 1000 - 3000 user outside the org which will communicate with 100 users within the org. Does that mean I need to create 3000 exchange transport rules to manage each of this unique combination of UserA - UserB scenario or is it I am missing somethign very obvious. Quick answers appreciated as we are kind of hitting a road block. Many Thanks,

You might have to. Unless you can group your internal users somehow. It's job security!

If you're only doing this for userA and userB thats only 2 Transport rules. If you're trying to do this for user userA to userZ then yes many more.James Chong MCITP | EA | EMA; MCSE | M+, S+ Security+, Project+, ITIL msexchangetips.blogspot.com

This is duplicate question ! http://social.technet.microsoft.com/Forums/en/exchangesvradmin/thread/2f326d5d-963c-45bf-b345-80dd1afb3eb5Anil

Hi, Agree with James, if you do this for user A and User B, 2 transport rules will achieve your goal, otherwise, you will need lots of transport rules. But if you would like to collect the emails sent to your organization or sent from your organization, journaling will help you. For detailed, please see: Overview of journaling in Exchange 2007: http://msexchangeteam.com/archive/2007/06/22/444296.aspx Exchange Server 2007: Using Journaling Rules: http://www.msexchange.org/tutorials/Exchange-Server-2007-Using-Journaling-Rules.html Best regards, SerenaPlease remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.

Hi, Please see the replies in another thread you post. And please don't post duplicate threads in the forum. This will benefit for other user's research. Thanks for your understanding. Best regards, SerenaPlease remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.