11-30-2007 08:17 AM - edited 03-05-2019 07:44 PM
An Apple host can not transmit smtp. Error in logs are "PCTime: %FW-3-SMTP_INVALID_COMMAND: Invalid SMTP command (x80dx01x03x01x00Kx00x00x00)(total 102 chars) from initiator (192.168.1.x:54495)"
The email server is ESMTP, ip inspect ESMTP is turned on.
The configuration allows outbound port 25 & 587.
12-07-2007 01:41 PM
change the outbound port 25 to 465 it will resolve the issue.
12-11-2007 09:31 AM
Thanks for the response. I assume you mean change the outbound port of the client? My interim solution was to remove the port 25 from the smtp port map and create a custom port for 25. The smtp monitoring was reduced to tcp inspection. I'll give it a try during downtime. Thanks again.
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