Exchange 2010

View membership of a Dynamic Distribution Group

Dynamic Distribution Group is the Exchange Server 2010/2007 term for Query-Based Distribution Groups supported by Active Directory (and therefore Exchange Server 2003/2000) in Windows Server 2003. Unlike normal security and distribution groups, which have static membership (defined by manually adding users/recipients as members of the group), the membership of a Dynamic Distribution Group is determined […]

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Applying Managed Folder Policy to more than one user

Scenario: You have a Managed Folder Mailbox Policy called Policy-DeletedItems90Days. The policy has Managed Content Settings to permanently delete items in the Deleted Items folder after 90 days. You can easily apply this Managed Folder Mailbox Policy to a single user using the Exchange console, as shown in Figure 1. Figure 1: Applying a Managed […]

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Logging SMTP Protocol Activity in Exchange 2013/2010 and Exchange 2007

I wrote about logging SMTP protocol activity in Exchange Server 2003 in what is one of the most popular posts on Exchangepedia. Starting with Exchange Server 2007, Exchange discontinued using the SMTP stack in IIS and developed its own SMTP stack. I like to think of it as smarter or more intelligent Receive Connectors (these […]

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HOW TO: Convert a user mailbox to a resource mailbox

When creating a new mailbox (or a mailbox-enabled user) in Exchange Server 2010/2007, you have the option of creating a user mailbox or a resource mailbox — the latter for conference rooms, or equipment such as projectors, etc. to allow your users to book these resources. If you’ve already created a user mailbox instead, and […]

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Exchange Server 2007: Managing And Filtering Anti-Spam Agent Logs

Exchange 2007 includes a number of anti-spam agents to filter spam. The anti-spam agents log their actions in (anti-spam) agent logs. The default agent log locations: Exchange 2010: \Exchange Server\V14\TransportRoles\Logs\AgentLog Exchange 2007: \Exchange Server\TransportRoles\Logs\AgentLog Agent Log Configuration You can’t change the agent log location. Here are the available config options: Enable/Disable agent log: On transport […]

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Exchange Server 2007: Why aren’t Managed Content Settngs applied?

In Exchange Server 2010 and Exchange 2007, you can apply Managed Folder Mailbox Policies to mailboxes to control message retention. Conceptually, this is somewhat similar to Recipient Policy with Mailbox Manager settings in Exchange Server 2003, which is commonly used by administrators to accomplish tasks like emptying users’ Deleted Items folders after a specified period […]

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How to turn off Back Pressure on Exchange Server

In Exchange Server Transport error: 452 4.3.1 Insufficient system resources we learned how the Back Pressure (Previous versions: Exchange 2010 | Exchange 2007) feature monitors resource consumption on Exchange Server and stops accepting new message submission if it’s low on resources. Update: In Exchange 2013, when the Transport service on a Mailbox server or an […]

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Back Pressure and Exchange Server Transport error 452 4.3.1 Insufficient system resources

In my hotel room in Orlando, getting ready for an Exchange 2007 transport presentation tomorrow morning at TechMentor. When trying to telnet to the SMTP port of an Exchange 2007 Hub Transport server, I got the following error: 452 4.3.1 Insufficient system resources Not a good thing the night before a presentation – Murphy’s law […]

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Locating Exchange Server 2007 CAS role in the perimeter?

Where should you locate Exchange Server 2007 servers with the Client Access Server (CAS) role? Is it more secure to locate them in perimeter network (aka “DMZ” or demilitarized zone)? Security folks in many organizations insist that any server that needs to be accessed from external networks (i.e. the Internet) should reside in perimeter networks. […]

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Add additional email addresses to a mailbox

In Exchange 2010/2007, you can use Email Address Policies to generate email addresses for your recipients (mailbox users, mail users, distribuiton groups, public folders, etc.). In Exchange 2003/2000, this was done by Recipient Policies. Policies are a great way to assign standardized email addresses across your organization – for example: <firstinitial><lastname>@<domain>. Users frequently request additional […]

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