Exchange Server 2010 incorporates a number of high-availability features that system admins will find useful, including a new database availability groups (DAG) feature. Mailbox databases and the data ...

The larger the # of nodes in a DAG the more resiliant it is as you can lose more mailbox servers before losing cluster quorum. You could increase the # of servers in the DAG itself, but have fewer DB ...

There could be many reasons why you need to restore a database. Let’s look at some common reasons. The server has been re-installed, after failure. The database gets corrupted or is not mounting.

NT4 SP6a server, Exchange 5.5 with SP4 (I think--whatever the latest is)... clients running 98, XP, 2000. One of the XP Pro clients (the one with the largest mail store, about 250MB) showed symptoms ...

It's been a week since Microsoft rolled out its public beta, known officially as the "Customer Preview," of Office 2013, along with its next generation Office servers and new Office 365 services.

A regular backup can help restore the mailbox database and mailbox connectivity after a malicious attack, database corruption, or server crash, with minimum and acceptable downtime depending on the ...

One of the more challenging tasks involved in migrating from Exchange 5.5 to Exchange 2000 is moving users' mailboxes. If you don’t want to spend hours explaining to users where their e-mail ...

Accidental deletion of a user mailbox, shared mailbox, public folder, or any other item is a common scenario in an Exchange Server environment. When a mailbox is deleted, its associated Active ...

There may be a problem with exchange server setups where when accessed through Apple's Mail program in Snow Leopard the junk mail folder disappears on the Mac. Topher, an avid Mac user for the past 15 ...

E-mail is an essential business communication tool, so ensuring high availability (HA) with Microsoft Exchange Server 2010 is important. Here's how. There are several layers in Microsoft Exchange ...