On 12/05/16 09:12, Uka Fahrurosid wrote: > Dua minggu ini sering mengalami problem kirim & terima email via local > lan dengan error "winsock error & connection closed".
Winsock Error 10054 itu problem di firewall/proxy disisi client. Tidak ada hubungannya dengan DNS sama sekali, karena sudah connected hanya saja terputus koneksinya saat transfer DATA. http://www.altn.com/Support/KnowledgeBase/KnowledgeBaseResults/?Number=104 -- kutipan --> WSAECONNRESET (10054) Connection reset by peer A connection was forcibly closed by a peer. This normally results from a loss of the connection on the remote socket due to a timeout or a reboot. User suggestions: Some network systems have commands to report statistics. In this case, it might be possible to check the count of TCP RST packets received, or ICMP Port Unreachable packets. See other suggestions under WSAECONNABORTED. WSAECONNABORTED (10053) Software caused connection abort A connection abort was caused internal to your host machine. The software caused a connection abort because there is no space on the socket's queue and the socket cannot receive further connections. WinSock description: The error can occur when the local network system aborts a connection. This would occur if WinSock aborts an established connection after data retransmission fails (receiver never acknowledges data sent on a datastream socket). TCP/IP scenario: A connection will timeout if the local system doesn't receive an (ACK)nowledgement for data sent. It would also timeout if a (FIN)ish TCP packet is not ACK'd (and even if the FIN is ACK'd, it will eventually timeout if a FIN is not returned). <--- akhir kutipan -- Non aktifkan realtime scanning antivirus for mail di PC client mestinya akan membantu pengiriman mail dengan koneksi lambat (high latency connection, broadband/cable modem/adsl). > Thu 2016-05-12 04:36:50.266: [123897] Accepting SMTP connection from > [139.194.124.78:58417] to [36.66.0.155:587] Yang diatas ini sender pakai koneksi cable modem. > Wed 2016-05-11 10:45:27.563: [118107] Accepting SMTP connection from > [36.66.0.154:53670] to [36.66.0.155:465] Yang diatas ini salah setting intranet sehingga LAN user connect nya lewat internal firewall/proxy. Mestinya LAN user selalu connect ke private IP nya MDaemon --> high speed connection. -- syafril ------- Syafril Hermansyah MDaemon-L Moderators, MDaemon 16.0.2-64, SP 5.0-64 Harap tidak cc: atau kirim ke private mail untuk masalah MDaemon. Competition is the keen cutting edge of business, always shaving away at costs. --- Henry Ford -- --MDaemon-L---------------------------------------------------------- Milis ini untuk Diskusi antar pengguna MDaemon Mail Server. Netiket: https://wiki.openstack.org/wiki/MailingListEtiquette Arsip: http://mdaemon-l.dutaint.com Dokumentasi : http://mdaemon.dutaint.co.id Henti Langgan: Kirim mail ke MDaemon-L-unsubscribe [at] dutaint.com Berlangganan: kirim mail ke MDaemon-L-subscribe [at] dutaint.com Versi terakhir MD 16.0.2, SP 5.0, BES 2.0.2, OC 3.5.2, SG 3.0.3
