Hi Experts We are running Exchange 2007 SP3 in our environment. We have Distribution List and Mail enabled Security groups. I'd like to know if it's possible to 'send on behalf' or 'send as' a distribution list/ mail enabled Security Group. The Technet article here http://technet.microsoft.com/en-us/library/bb124955(EXCHG.80).aspx indicates that we can at least 'send on behalf', but there is no mention of 'send as' and whether this applies to a Distribution List or Mail enabled Security group. Does anyone know? And does this change with Exchange 2010? And, finally, is it possible to swap between Distribution Lists and Mail Enabled Security groups? Not sure what the benefit of having a DL actually is?

Hi So to confirm - we can see Send As/Send on Behalf on Distribution Lists, whether they are mail-enabled Security Groups or Dist. Groups?

yes thats rightSukh

@Sohia - In this post too, you have repeated what I Have said and what Panco and Oleg have said but marked yours? Please explain how you come to this decision?Sukh

Hi Sukh, Sorry for your inconvenience. The marked answer requires the most relevant and comprehensive replies. So, I come to this decision. And next time, you can reply them referring to this request J Thank you for your contribution to this forum. ThanksSophia Xu

@Sophia - The answers provided by the above are quite clear, if the OP has difficulties understanding the replies or did know how to perform such task they would reply back. All I can see is that you have repeated what has already been answered. In addition to that, there are another 3-5 posts I have commented on where you have done something similar. In one after several days sicne I replied, you inserted the same KB link as mine but disgusied your link by renaming it! - Expalin this? and the other posts? Also define comprehensive as you see it , dont a copy and paste from the Oxford dictionary or Google. Sukh

@Sophia - Thank you for reading my post again.Sukh

Found this article whilst searching for the PS command to apply send-as against a DL/group - copy/pasted the command - heh - some problems there: 1. Add-ADPermissions does not exist as a command - it's Add-ADPermission - no 'S' 2. -ExtendedRigths? - how about -ExtendedRights instead - heh If you're gonna post an answer, check your spelling please...super annoying