Troubleshooting SMTP Connectivity from External Senders
How to test and troubleshoot SMTP connectivity issues for external senders to an Exchange Server environment.
September 22, 2015
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Email Fundamentals: How to Send Email via Telnet
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Exchange Server 2010 POP3: Getting Started
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Install telnet on Windows Server 2008
If you’re needing to do some SMTP testing using a Windows Server 2008 host you’re probably going to need a Telnet client. The Telnet client is not installed by default on Windows Server 2008, so you can use this ServerManagerCmd.exe one-liner to quickly install it: C:\>servermanagercmd -i telnet-client ......... Start Installation... [Installation] Succeeded: [Telnet Client]. […]
July 26, 2008