Dear All,
I have setup a new SME512 server with Update1 applied and with Webmail enabled. Then I migrated a few virtualdomains from my old ESSG412 to this new server. Strangely, I observed many "time out error msg" in messages LOG:
Mar 21 03:42:32 mail smtpd[25833]: No reverse mapping for address 195.78.6.219 (1)
Mar 21 03:52:32 mail smtpd[25833]: Timeout on read (more than 600 seconds) - Abandoning session
The consequence of this is that, I believe, many inbound email are blocked.
The ESSG412 does not have this problem at all. I am not sure if it is due to a typo somewhere, or is this a "security" feature in 512 ? Appreciate feedbacks from you all.