Exchange agents is the best option to backup Exchange databases and log files. The Exchange agents automatically backup all transaction log files, and they temporarily create patch files to even backup the overlapping log files during the backup procedure. Also, Exchange agents will automatically purge the transaction log files after the full backup is complete. You do not need a separate open file agent to backup Exchange related data files. If you want backup other open files, such as system files, Exchange agents cannot do that. Raj -----Original Message----- From: Knutsen, Vicki [mailto:vickik@xxxxxxxxxxx] Sent: Monday, August 09, 2004 10:31 AM To: [ExchangeList] Subject: Veritas Backup with Exchange Agent List I hope this does not sound like a dumb question but I have been looking at the Exchange website and am not able to find the answer I am looking for so I hope you will all know. I backup our Exchange 2000 server with Veritas - we do have the Exchange Agent but what option is the best to use for open files - I understand that the Exchange logs are always changing so the files are open - but do you put a lock on them? I don't think I want it to skip the open files - If you can help- I would sure appreciate the answer here! Thanks in advance - I am learning all the time. Vicki Knutsen Information Systems Administrator Northwest District LCMS - www.nowlcms.org 1-888-693-5267 ext 129