Teddy Yanuar Fazri wrote on 05/09/12 10:19 +07:00:
> Saya mendapatkan laporan dari user saya mengenai error pada waktu mengirim
> pesan., lampirannya seperti ini

>  Tue 2012-09-04 16:42:33: *  D=mail2.axa-financial.co.id TTL=(22)
> A=[124.195.3.194] 
>  Tue 2012-09-04 16:42:33: Waiting for protocol to start... 
>  Tue 2012-09-04 16:42:33: <-- 220
> ****************************************************************************
> *******************************************
[...]
> Tue 2012-09-04 16:42:33: Sending
> <xxxxxxxxxxxxxxxxxxxxxxxx\pd35000243754.msg> to [124.195.3.194] 
>  Tue 2012-09-04 16:43:09: *  Winsock Error 10054 Connection was reset by the
> other side! 

> Kira-kira itu kenapa ya penyebabnya ?

Winsock Error 10054 artinya koneksi diputus oleh receiver karena time out.
Detailnya bisa dibaca dibawah.

Receiver run dibelakang firewall dan settingnya tidak bagus (block
everything unless incoming port 25), server yang begitu memang susah
dikirimi email khususnya jika sender juga run behind firewall.
Makanya dia punya banyak MX host karena sudah tahu terkadang mail susah
masuk ke servernya sendiri :-)

Relay saja melalui smarthost (servernya ISP), umumnya ISP tidak
meletakkan MTA nya dibelakang firewall atau menerapkan tcp filtering
yang aneh-2x dan kapasitas bandwidthnya jauh lebih besar.

<http://mdaemon.dutaint.co.id/12.5.6/default_domain_and_servers_delivery.htm>

[x] Send all email directly first, and then to 'Server' if there are
problems

Server: mail.grahakomindo.com

(catatan: minta ijin dulu ke ISP untuk diperbolehkan relay).

Pilihan lain, gunakan ad hoc delivery untuk kirim ke MX host recipient
yang OK.

<http://mdaemon.dutaint.co.id/12.5.6/default_domain_and_servers_dns.htm>

klik "Edit MX cache file" dan isikan

axa-financial.co.id     10      mx-corp3.cbn.net.id

setelah di save, restart MDaemon server.


Lampiran:
<http://geekswithblogs.net/Lance/archive/2007/08/07/Winsock-Error-10054.aspx>

Winsock error 10054 is "Connection reset by peer", or "An existing
connection was forcibly closed by the remote host".  The error means
exactly what it says - the remote host closed the connection
unexpectedly.  This happens when a connection is aborted, and there is
no tcp disconnection handshake (fin, fin ack, ack) , but instead a rst
(reset) flag is sent.  A reset flag aborts the connection, and can be
sent when:

- The device is suddenly stopped, rebooted, or loses its network connection.

- The device uses a "hard close".  With IP*Works! a hard close never
occurs unless you specifically set the Linger property (IPPort,
IPDaemon) to false.

- A "half-open connection" state occurs.  That is, when one device not
been receiving acknowledgements of the data it has sent, or it receives
acknowledgement for an unrecognized sequence or ack number, it will send
a rst flag to reset the connection.  This particular case could have a
variety of its own causes, such as misconfigured proxy/firewall or
network quality issues resulting in too many dropped packets.


-- 
syafril
-------
Syafril Hermansyah
MDaemon-L Moderators, running MDaemon 13.0
Harap tidak cc: atau kirim ke private mail untuk masalah MDaemon.


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