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We have 3 lans. &nbsp;A,B, C. &nbsp;Each located on different sites. &nbsp;We would like to backup Mail items to the other servers. &nbsp;(I.e., A-&gt; B,C &nbsp; B-&gt; A,C &nbsp; C-&gt;A,B). &nbsp;Problem is, mail boxes are large. &nbsp;We need a way of doing differential backups on the &quot;new&quot; mail items. &nbsp;Once a month or so, we'd do a complete backup. &nbsp;<br />

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We have 3 lans.  A,B, C.  Each located on different sites.  We would like to backup Mail items to the other servers.  (I.e., A-> B,C   B-> A,C   C->A,B).  Problem is, mail boxes are large.  We need a way of doing differential backups on the "new" mail items.  Once a month or so, we'd do a complete backup.  


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Hi All,<br />
We recently discovered the need to remotely backup our Exchange mailboxes to another LAN. &nbsp;The question is, are there any Open Source (or a way to program it in .NET or something) applications to do differential backups on the mail items themselves? &nbsp;Or, is there software that will look at a file (the mailbox store) and only backup those bytes that have changed? &nbsp;<br />
<br />
We're trying to avoid purchasing Veritas and the Exchange module for each server.<br />
<br />
Thanks in advance!
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Hi All,
We recently discovered the need to remotely backup our Exchange mailboxes to another LAN.  The question is, are there any Open Source (or a way to program it in .NET or something) applications to do differential backups on the mail items themselves?  Or, is there software that will look at a file (the mailbox store) and only backup those bytes that have changed?  

We're trying to avoid purchasing Veritas and the Exchange module for each server.

Thanks in advance!

Mailbox Level remote backup script for Exchange

The term "Backup" means the methods and processes involved to copy computer data (system data as well as application data) to media other than the ones where the data originally live (disk, tape, optical, cloud). "Restore" in turn means the methods and processes involved in data recovery, i. e., bringing back copied computer data to their original location. Backup/Restore primarily serves as a means of protection against data loss, be it due to disaster, corruption or sabotage. It can also be used for recovering data from an earlier point in time and even for cloning machines or applications. There is a wide variety of backup/restore software available, from expensive commercial products to free or open source tools.

Storage Software

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.