Prevent auto forwarding NDR loops
- by DemonWareXT
a week ago we experienced a really sweet problem at a client of ours.
They are a school with around 1200 users, and everyone of them has auto forwarding for all mail activated. We use Exchange 2010
Now a few of the users where able to make NDR loops by adding 2 different, wrong, destinations. We had around 80k mails sent within a few hours.
Not…