Hello Experts,

I implemented a DR solution in Exchange 2010 SP3 with below info:

- two mailbox servers in Main site

- two HUB/CAS server in Main site

- two mailbox servers in DR site

-two HUB/CAS servers in DR site.

Main site and DR site in different Active directory site.

i already enabled the DAC Mode and suspend DB command with -activation only parameter, but sometimes the database mounted automatically in the DR mailboxes when i turned off the MBX's in Main site, so my question why the DB mounted in DR even if i enabled the suspend activation only command.

Thanks in advance

• Edited by Ahmad N Yasine Friday, April 10, 2015 9:10 PM