Tag: Exchange 2010

Exchange 2010 Distribution Lists Block Messages from External Senders

The process of creating a distribution list and making it receive email from all senders (local and external) wasn't a big deal in Exchange 2003. But things changed in Exchange 2007 and 2010, causing external senders to get a 550 5.7.1 error. (Apr 27, 2011)

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How To Enable Exchange 2010’s PowerShell Web Service

If you’re as busy as most IT administrators, you’re probably looking for the most efficient way to manage your Exchange server. The best tool you can use is PowerShell. Exchange 2010 ships with a well-defined PowerShell 2.0 web service that allows you to manage and automate administrative tasks using a remote session through HTTP. (Dec 27, 2010)

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