I'd have to agree with Greg. If you have the mailer daemon running on the *nix box, but can't even telnet to TCP 25 on that machine then either you've changed the listening port or you have something else that prevents (such as anti-relay) you from talking to that app on that port. You need to fix the *nix box to accept on that port from your Exchange server prior to moving forward. You'll know you're done when you can telnet from your Exchange sending server to the *nix machine on TCP 25. al -----Original Message----- From: Greg Mulholland [mailto:gmulholland@xxxxxxxxxxxxxxx] Sent: Monday, July 19, 2004 7:31 PM To: [ExchangeList] Subject: [exchangelist] RE: Exchange ! Help Please http://www.MSExchange.org/ Of course you are, you should make sure that sendmail or postfix or some mail service is configured on the Linux box. Also that it is configured to accept mail from your domain. Greg Mulholland Krystaltek Solutions greg@xxxxxxxxxxxxxx www.krystaltek.com -----Original Message----- From: james [mailto:jjms@xxxxxxxxxxx] Sent: Tuesday, July 20, 2004 8:12 AM To: [ExchangeList] Subject: [exchangelist] RE: Exchange ! Help Please http://www.MSExchange.org/ Al I am able to send email to any other email server, such us hotmail, yahoo, and verizon and yes the email server its running! Thanks ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Other Internet Software Marketing Sites: World of Windows Networking: http://www.windowsnetworking.com Leading Network Software Directory: http://www.serverfiles.com No.1 ISA Server Resource Site: http://www.isaserver.org Windows Security Resource Site: http://www.windowsecurity.com/ Network Security Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this MSEXchange.org Discussion List as: gmulholland@xxxxxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=exchangelist ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Other Internet Software Marketing Sites: World of Windows Networking: http://www.windowsnetworking.com Leading Network Software Directory: http://www.serverfiles.com No.1 ISA Server Resource Site: http://www.isaserver.org Windows Security Resource Site: http://www.windowsecurity.com/ Network Security Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this MSEXchange.org Discussion List as: al.mulnick@xxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=exchangelist