Greetings Everyone, Due to some super-excessive attacks from Chinese IP addresses, I had to resort to blocking entire IP ranges from that region. It has worked out pretty well, as all our customers are basically US regional businesses. However, we do have one client that has complained that they are not getting emails from IBM's Chinese locations. I have the "from" addresses that are not making it through; is there any way I can determine a set of IP addresses from the domain in the FROM addresses, and selectively unblock those? We don't have direct access to the mail admins to determine the Ips from which the messages are being sent, and I'm looking for a quick fix. I am very hesitant to unblock the Chinese Ips, because it worked so well in taking the load off our mail server.
Thanks for any help you can offer! Marc To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/
