Symantec Mail Security for SMTP 5.01 Bounce problem
I have SMTP 5.01 with Patch 201.All has been working well. Recently I notice a problem with the mail server sending large emails or somthing.
I notice my bandwith on the server rise to over 25Mbs. I then do a Packet Caputer on the router. What I find is the server is be sent something from an IP number then the server Send something back on port 25. When I block the IP number inthe router problem goes way.
I just can't figure out what is going on. If I search in the software portal the ip number does not show. This is trashing my Internet pipe.
I checked all my policies and have none that boune. We do not and can not use LDAP.