Selamat pagi Pak Syafril, kembali lagi bertemu dengan saya dengan topik berbeda :-D

Dari dulu kami banyak menghadapi masalah khususnya dengan POP3 , berikut adalah kutipan dari log POP3 per hari ini, tiap harinya saya mendapatkan pesan how rude. Mohon informasi penyebab dan cara penanggulangannya.

Wed 2013-11-20 04:45:18: ----------
Wed 2013-11-20 04:45:36: Session 3512; child 1
Wed 2013-11-20 04:45:36: Accepting POP3 connection from [172.21.11.128:1733]
Wed 2013-11-20 04:45:36: --> +OK victoriabank.co.id POP3 MDaemon 10.1.2 ready <mdaemon-f201311200445.aa4536937md1...@victoriabank.co.id> Wed 2013-11-20 04:45:36: Socket connection closed by the other side (how rude!)
Wed 2013-11-20 04:45:36: POP3 session complete (Bytes in/out: 0/109)
Wed 2013-11-20 04:45:36: ----------
Wed 2013-11-20 05:10:57: Session 3636; child 2
Wed 2013-11-20 05:10:57: Accepting POP3 connection from [172.21.11.128:1735]
Wed 2013-11-20 05:10:57: --> +OK victoriabank.co.id POP3 MDaemon 10.1.2 ready <mdaemon-f201311200510.aa1057640md3...@victoriabank.co.id> Wed 2013-11-20 05:10:57: Socket connection closed by the other side (how rude!)
Wed 2013-11-20 05:10:57: POP3 session complete (Bytes in/out: 0/109)
Wed 2013-11-20 05:10:57: ----------
Wed 2013-11-20 05:10:59: Session 3637; child 2
Wed 2013-11-20 05:10:59: Accepting POP3 connection from [180.245.42.244:19448] Wed 2013-11-20 05:10:59: --> +OK victoriabank.co.id POP3 MDaemon 10.1.2 ready <mdaemon-f201311200510.aa1059953md6...@victoriabank.co.id> Wed 2013-11-20 05:10:59: Socket connection closed by the other side (how rude!)
Wed 2013-11-20 05:10:59: POP3 session complete (Bytes in/out: 0/109)
Wed 2013-11-20 05:10:59: ----------
Wed 2013-11-20 05:11:02: Session 3638; child 2
Wed 2013-11-20 05:11:02: Accepting POP3 connection from [172.21.11.128:1737]
Wed 2013-11-20 05:11:02: --> +OK victoriabank.co.id POP3 MDaemon 10.1.2 ready <mdaemon-f201311200511.aa110262md5...@victoriabank.co.id> Wed 2013-11-20 05:11:02: Socket connection closed by the other side (how rude!)
Wed 2013-11-20 05:11:02: POP3 session complete (Bytes in/out: 0/108)
Wed 2013-11-20 05:11:02: ----------
Wed 2013-11-20 05:11:04: Session 3639; child 2
Wed 2013-11-20 05:11:04: Accepting POP3 connection from [172.21.11.128:1740]
Wed 2013-11-20 05:11:04: --> +OK victoriabank.co.id POP3 MDaemon 10.1.2 ready <mdaemon-f201311200511.aa1104281md4...@victoriabank.co.id> Wed 2013-11-20 05:11:04: Socket connection closed by the other side (how rude!)
Wed 2013-11-20 05:11:04: POP3 session complete (Bytes in/out: 0/109)
Wed 2013-11-20 05:11:04: ----------
Wed 2013-11-20 05:11:06: Session 3640; child 2
Wed 2013-11-20 05:11:06: Accepting POP3 connection from [180.245.42.244:19451] Wed 2013-11-20 05:11:06: --> +OK victoriabank.co.id POP3 MDaemon 10.1.2 ready <mdaemon-f201311200511.aa1106390md1...@victoriabank.co.id> Wed 2013-11-20 05:11:06: Socket connection closed by the other side (how rude!)
Wed 2013-11-20 05:11:06: POP3 session complete (Bytes in/out: 0/109)
Wed 2013-11-20 05:11:06: ----------
Wed 2013-11-20 05:11:08: Session 3641; child 2
Wed 2013-11-20 05:11:08: Accepting POP3 connection from [172.21.5.152:4302]
Wed 2013-11-20 05:11:08: --> +OK victoriabank.co.id POP3 MDaemon 10.1.2 ready <mdaemon-f201311200511.aa1108703md9...@victoriabank.co.id> Wed 2013-11-20 05:11:08: Socket connection closed by the other side (how rude!)
Wed 2013-11-20 05:11:08: POP3 session complete (Bytes in/out: 0/109)
Wed 2013-11-20 05:11:08: ----------
Wed 2013-11-20 05:11:10: Session 3642; child 2
Wed 2013-11-20 05:11:10: Accepting POP3 connection from [172.21.11.128:1742]
Wed 2013-11-20 05:11:10: --> +OK victoriabank.co.id POP3 MDaemon 10.1.2 ready <mdaemon-f201311200511.aa1110812md0...@victoriabank.co.id> Wed 2013-11-20 05:11:10: Socket connection closed by the other side (how rude!)
Wed 2013-11-20 05:11:10: POP3 session complete (Bytes in/out: 0/109)

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