MD tidak dibelakang firewall samasekali langsung ke switch internet,
Kenapa melalui Proxy, krn gatewway tiap client di set ke proxy dan POP3
di Client sy isi webmail.aaa.com maka otomatis melalui proxy.
Ada ide kalo internet melalui proxy dan pop3 tidak melalui proxy ?
gimana settingnya ya ?
Jadi kesimpulan yg bikin suka ngaco itu proxynya kan ?
Thanks
Syafril Hermansyah wrote:
On 11/08/10 16:07, Ivan Leonardo wrote:
Kadang2 client (TB) tidak bisa download email pesannya ada error di
POP3, kalo di ping ke MD bisa,
Error apa persisnya?
Pop3 log menginformasikan apa saat itu?
Tambahan :
Client behind Proxy, utk client yg tidak pakai proxy tidak terkena
masalah.
Yg benar memang local LAN user koneksi ke MDaemon tidak lewat proxy.
Memangnya MDaemon diletakkan di DMZ?
Kalau bisa diubah saja misalkan full dibelakang firewall (dg private IP,
kalau memang paranoid dan mail traffic hanya sedikit), dari semua macam
konfigurasi peletakkan internet mail server maka peletakkan di DMZ
adalah yg terburuk, yg paling sering membuat firewall congestion.
di Log Tidak ada pesan mencurigakan hanya spt dibawah ini.
Anehnya hanya berlangsung beberapa saat +/- 1-2 menit.
Wed 2010-08-11 08:51:53: --> .
Wed 2010-08-11 08:51:55: Socket connection closed by the other side (how
rude!)
Sequence of commandnya salah, dot command diissue hanya setelah data
transfer finish.
Wed 2010-08-11 09:02:54: Session 220; child 1
Wed 2010-08-11 08:42:04: <-- NOOP
Wed 2010-08-11 08:42:04: --> +OK
Wed 2010-08-11 08:42:14: <-- NOOP
Ini khas dampak line di filter oleh tcp filter (proxy), akan membuat
problem kalau mesage size besar atau user leave copy message on server
(mail banyak).
---------------------------------------------------------------------------
This message contains confidential information and is intended only for the
individual named. If you are not the named addressee you should not
disseminate, distribute or copy this e-mail. Please notify the sender
immediately by e-mail if you have received this e-mail by mistake and delete
this e-mail from your system. E-mail transmission cannot be guaranteed to be
secure or error-free as information could be intercepted, corrupted, lost,
destroyed, arrive late or incomplete, or contain viruses. The sender therefore
does not accept liability for any errors or omissions in the contents of this
message, which arise as a result of e-mail transmission. If verification is
required please request a hard-copy version.
--[MDaemon-L]------------------------------------------------
Milis ini untuk Diskusi antar pengguna MDaemon Mail Server.
Netiket: <http://www.netmeister.org/news/learn2quote>
Arsip: <http://mdaemon-l.dutaint.com>
Henti Langgan: Kirim mail ke MDaemon-L-unsubscribe [at] dutaint.com
Berlangganan: kirim mail ke MDaemon-L-subscribe [at] dutaint.com
Versi terakhir MD 11.0.3, SP 4.1.2, OC 2.2.4, SG 2.0.3, PP 1.1.1
[ attachment or non Plain-Text portion has been remove by MDaemon ]
