connection refused to exchange server

Discussion in 'HOWTO-Related Questions' started by mj40, Feb 29, 2008.

  1. mj40

    mj40 New Member

    hello, i need help.. im trying to send email from postfix to exchange server (same network) but connection refused, but when i send email from exchange to postfix it successfully received. I tried to simulate this problem into my lab room (same set up of my production environment) i can send/received email from postfix to exchange (vice versa) and no problem occurs. Is there any problem with my postfix configuration? or in my windows environment? Please help :(
  2. topdog

    topdog Active Member

    Connection refused is usually a simple networking problem.

    Just use telnet to verify that you can connect to the exchange server on port 25 from the postfix box.

    telnet exchange_ip 25

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