Hi Tom, Now I have configured the Internal DNS server to forward Inernal DNS request to my ISP, and it work well. Mdaemon can now resolve mail addresses and send message correctly. But now i?m trying to publish the Mdaemon mail server. I use the ?secure mail server? wizard of ISA. After configuring the client (Outlook), i try a POP connection to the mail server, and there is the message i?ve gotten: Client side: Votre serveur a mis fin à la connexion de manière inattendue. Les causes possibles peuvent être des problèmes au niveau du serveur ou du réseau, ou une trop longue période d'inactivité. Compte : 'Test Richard', Serveur : '80.248.64.15', Protocole : POP3, Port : 110, Sécurisé (SSL) : Non, Numéro d'erreur : 0x800CCC0F Server side : Mon 2003-02-17 15:04:10: [436:78] Accepting POP connection from [192.168.0.7] Mon 2003-02-17 15:04:10: [436:78] Winsock Error 10054 Connection was reset by the other side! Mon 2003-02-17 15:04:10: [436:78] POP session complete, 0 bytes transferred! Mon 2003-02-17 15:04:10: ---------- How can i fix that problem ? Richard -----Message d'origine----- De : Thomas W Shinder [mailto:tshinder@xxxxxxxxxxxxxxxxxx] Envoyé : mardi 4 février 2003 23:55 À : [ISAserver.org Discussion List] Objet : [isalist] RE: RE : RE: Alt-N MDaemon http://www.ISAserver.org Hi Richard, Exchange 2000 allows you to configure customer DNS server settings for outbound SMTP, does MDaemon allow the same? Thanks! Tom Thomas W Shinder <http://www.isaserver.org/shinder> www.isaserver.org/shinder ISA Server and Beyond: <http://tinyurl.com/1jq1> http://tinyurl.com/1jq1 Configuring ISA Server: <http://tinyurl.com/1llp> http://tinyurl.com/1llp -----Original Message----- From: Richard DOUTI-LARE [mailto:richard.douti@xxxxxxxxxx] Sent: Tuesday, February 04, 2003 2:52 AM To: [ISAserver.org Discussion List] Subject: [isalist] RE : RE: Alt-N MDaemon http://www.ISAserver.org I?ve done it, but the mail server always try to use the internal DNS. -----Message d'origine----- De : John Tolmachoff [mailto:isalist@xxxxxxxxxxxx] Envoyé : lundi 3 février 2003 15:32 À : [ISAserver.org Discussion List] Objet : [isalist] RE: Alt-N MDaemon http://www.ISAserver.org Are you allowing outbound DNS query from the MDaemon server? John Tolmachoff MCSE, CSSA IT Manager, Network Engineer RelianceSoft, Inc. Fullerton, CA 92835 www.reliancesoft.com -----Original Message----- From: Richard DOUTI-LARE [mailto:richard.douti@xxxxxxxxxx] Sent: Monday, February 03, 2003 7:15 AM To: [ISAserver.org Discussion List] Subject: [isalist] Alt-N mdaemon Importance: High http://www.ISAserver.org Hi, I?m trying to set up my company mail server, running Mdaemon, behind ISA. But the mail server can?t perform names resolution (DNS).how can I make Mdaemon work well behind ISA? Best regards Richard ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Exchange Server Resource Site: http://www.msexchange.org/ Windows Security Resource Site: http://www.windowsecurity.com/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: richard.douti@xxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')