Copy DC onto Second hard drive

[Bad boy Warrior]

Im not too sure if this relates to topics asked before but i have an extra hard disk available.

As a backup i would like to have this hard drive to be the backup if the domain was to go down incase i need to replace the hard drive where the domain was originally installed - is this possible?

Thanks

[uid0]

You could use disk cloning software but it would probably not be supported if you had to deploy the backup.

IcemanND has a good list: http://www.msfn.org/board/Disk-Imaging-Software-t100299.html

You'd be better looking at RAID and a second DC, if it's the only one.