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I have a new Windows 2003 Server running and am attempting to get my email server going. &nbsp;I use MDaemon 7.01 and was succesfully running under Windows 2000 Server. &nbsp;I believe the email server is running fine as I can type telnet 192.168.0.1 25 at the server (that is the server ip) and the email server answers back. &nbsp;But, if I do the same from any other internal station on the network, no luck. &nbsp;Is there something in the default Windows 2003 setup blocking port 25 from outside the server? &nbsp;I have checked and the newtwrok connection firewall is off. &nbsp;What else could be the problem?
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I have a new Windows 2003 Server running and am attempting to get my email server going.  I use MDaemon 7.01 and was succesfully running under Windows 2000 Server.  I believe the email server is running fine as I can type telnet 192.168.0.1 25 at the server (that is the server ip) and the email server answers back.  But, if I do the same from any other internal station on the network, no luck.  Is there something in the default Windows 2003 setup blocking port 25 from outside the server?  I have checked and the newtwrok connection firewall is off.  What else could be the problem?

Port 25 Available?

Windows Server 2003 was based on Windows XP and was released in four editions: Web, Standard, Enterprise and Datacenter. It also had derivative versions for clusters, storage and Microsoft’s Small Business Server. Important upgrades included integrating Internet Information Services (IIS), improvements to Active Directory (AD) and Group Policy (GP), and the migration to Automated System Recovery (ASR).