Gmail issue on ASA-5500 series

davidkurman · ‎03-09-2007

There seems to be a recent issue that has come up when gmail users are e-mailing into organizations using ASA-55xx firewalls. Has anyone had this problem and have any suggestions? These errors only occur with inbound messages originating from Gmail. Below is the message gmail users receive:

Technical details of permanent failure:

TEMP_FAILURE: Unspecified Error (SENT_MESSAGE): Connection timed out

Any help is greatly appreciated. Thank you.

oxys · ‎03-09-2007

Read my answer to the conversation titled "Inspect ESMTP".

abinjola · ‎03-09-2007

turn off Inspect ESMTP

davidkurman · ‎03-09-2007

Thanks very much for your responses. Seems to be working fine now.