Exchange 2007 - unable to connect to smtp after severall hours RRS feed

  • Question

  • Hi,

    We have a Windows SBS 2008 server with Exchange 2007 SP3. After severall hours we are unable to connect to the server with telnet on port 25 from outside. Sometimes a local telnet on the server still works but not always.
    The only solution is to restart the server. The transport service can not be stopped.
    Even after a fresh reboot the telnet session does not alway show the smtp banner.

    Monday, March 16, 2015 12:49 PM


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