> I clean those files out after 3 days. MF> Yeah, that's great, except that would be killing legit mail, and keep MF> everyone pissed off at me because they're not getting all their mail.
Actually, that's not true. T files indicate a receipt in progress. Until it becomes a Q file, the acknowledgement back to the sending server has not been sent, meaning the sending server will retry. There is a parameter in the HKLM\System\CurrentControlSet\services\smtpd32\parameters key that may help. RECVTimeout is in tenths of a second. Default is 120, or 12 seconds. Also, under the HKLM\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters key are MaxUserPort We have it set to 65534, which is the maximum. I think others have suggested 25000, which is still much larger than the default of 4096 or 5000, whichever it is. TCPTimedWaitDelay Ours is set to 30. I think the default was 240 seconds. There was a discussion last September on the list about these. Darin. 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/
