Exchange 2010

HOW TO: Assign SendAs right using Exchange shell

In Exchange Server 2007 (and Exchange 2010), recipients are managed from the Exchange Management Console (EMC) or Exchange Management Shell (aka the Shell). EMC does not have a Security tab for recipients. You can still use Active Directory Users & Computers (ADUC) console to modify permissions on a recipient, as the documentation suggests [“How to […]

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Exchange 2007 Content Filter: How to move messages to Junk Mail folder

You’ve setup Exchange Server 2007, and configured the shiny new Content Filter agent (CFA), which is more than just a rewrite of the equally loved and hated Intelligent Message Filter (IMF) from Exchange Server 2003. How do you configure it? Spam Confidence Level (SCL) Thresholds in Exchange 2007/2010 The CFA has the following three thresholds, […]

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Enabled by default: SMTP Tarpit in Exchange Server 2007

From a recent discussion, and something I’ve been wanting to post about for a while: SMTP tarpitting is enabled by default on Receive Connectors in Exchange 2007 (and Exchange 210). What is SMTP tarpitting? It’s the process of introducing a delay in SMTP connections from hosts that are suspected of inappropriate SMTP behavior – for […]

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HOW TO: Add a License Key to Exchange Server 2007

When you install Exchange Server 2007 or Exchange Server 2010, including the downloads posted on Microsoft’s web site, it is unlicensed. Unlicensed servers function as 120-day trials, according to Exchange Server 2007 documentation. Starting with Exchange Server 2007, Service Packs are slipstreamed — the downloads/media contain all the binaries required to install Exchange + the […]

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Bulk mailbox-enabling users using Exchange Shell in Exchange 2010 and Exchange 2007

In Exchange Server 2007: Bulk creation of mailboxes using Exchange Management Shell, I wrote about how to bulk create mailboxes (including user accounts) from a CSV/text file. This post is in response to readers who asked for a way to mailbox-enable existing user accounts. Bulk mailbox-enabling users using the EMC The EMC allows you to […]

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Update – HOW TO: Find an email address in Active Directory

SKIP THIS POST and head over to Five and a half ways to find an email address in Microsoft Exchange and Active Directory, a comprehensive post that shows all the ways you can find an email address in Active Directory.  (OK, if you must really know, we merged content from this post with a previous […]

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Exchange Server 2007: Bulk creation of mailboxes using Exchange Management Shell

Bulk creation of mailboxes (and the accompanying user accounts) in Exchange Server 2003/2000 involved some elaborate scripting effort. This task can now be done fairly effortlessly, thanks to the Exchange Management Shell (EMS). The Shell can very easily import/use CSV files saved from a spreadsheet or text editor and create the mailbox-enabled users. Here’s how. […]

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HOW TO: Get PowerShell version info

While the command ver (short for version) could get you the version info at a DOS/Windows command prompt, and winver does it in the Windows GUI, if you’re stumbling to find the version of Windows PowerShell installed on your computer, the command (cmdlet is the correct and official PowerShell term) you’re looking for is Get-Host. […]

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Message Tracking from the command line in Exchange 2010 and Exchange 2007

I’ve forever envied folks (including some colleagues— you know who you are… ) on the Linux/Unix side of things who were able to parse text log files generated by MTAs like Postfix/SendMail/EXIM in a fraction of the time it takes one to fire up Message Tracking Center on Exchange and search for a message. I […]

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Logging SMTP protocol activity

Like many of my posts, this one also starts with “By default,… “. Like many folks, I’m always curious about the defaults used for almost everything in Exchange/SMTP (and IIS, Windows, AD et al), and at times intrigued by the choices made. One of my pet peeves has been about how installing Exchange changes the […]

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