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SYN Timeout on smtp relay

Posted on 2008-11-04
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Last Modified: 2013-11-30
I have a server that uses a smtp realy off of our spam filter (a meridius box).  The two boxes used to be in the same DMZ and the relay worked fine.  Well we have now created a higher security DMZ and put this server in that new DMZ, but now the smtp relay will not work, I get this error when I look at the firewall log:

11/4/2008 12:14      Local7.Info      10.0.0.9      Nov 04 2008 08:35:25: %ASA-6-302014: Teardown TCP connection 603029516 for dmz1:172.16.8.56/25 to trebstore:172.18.1.205/3515 duration 0:00:30 bytes 0 SYN Timeout
 
Can someone help me understand why this is timing out?
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Question by:jiggin23
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Qlemo earned 500 total points
ID: 22878786
Sounds like the relay refusing connection, as the box is now in other network. Maybe the allowed networks are restricted.
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Author Closing Comment

by:jiggin23
ID: 31513180
It was the box rejecting the connection.
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