Hi, I'm using the exchange 2003 in our company. I feel confused when adjusting the settings on EMS and ADUC as followed: 1. If I set differnet liminition about send message size in EMS and ADUC, which one will be overwriten? 2. the same behavior on the "keep deleted items" Thanks.

Hi Gulab, Please let me give you a sample: I set the send message size 5000 KB in ESM (Message Delivery), but the same option is set to 8000 KB in ADUC. Which one is the exact size will affect to end user? Thanks.

Hi Sukh, Thanks for your article. According to the article, the size 5000KB will affect when sending the external email, and 8000KB only affects in internal transport. Is it right? Thanks.

Hi, Do you know when we should use the SMTP virtual server to set message size? I can not find answer based on my search. Many thanks in advance.