You need to look at the message tracking on the edge server itself. OWA/ECP can't talk outside of the domain boundary (it's a security boundary, and intentional).
Regards, Michael B. Smith Consultant and Exchange MVP http://TheEssentialExchange.com From: Bill Humphries [mailto:nt...@hedgedigger.com] Sent: Friday, September 10, 2010 11:59 AM To: NT System Admin Issues Subject: ex2010 not delivering to yahoo.com addresses Hi all, So, we have recently installed exchange 2010 in our shop to get some experience with it. i have some weird issue. It seems that messages going to yahoo.com are sitting in the queue on the edge transport server and giving our users delayed message NDRs. I have used telnet from the machine to send a message to yahoo without a problem. If I track one of these messages using the new nifty tracking in OWA it tells me the messages have been handed off: Submitted 9/10/2010 10:37 AM The message was submitted. Transferred 9/10/2010 10:37 AM The message was successfully handed off to a different e-mail system. This is as far as we can track it. Any ideas what could could be causing this or what else I should be looking at? This Exchange is a totally different beast from 2003. Bill ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com<mailto:listmana...@lyris.sunbeltsoftware.com> with the body: unsubscribe ntsysadmin ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com with the body: unsubscribe ntsysadmin
