Restoring Data
At what point is the data available for
restore?
The data is available for restore immediately after it has been
backed up and is held offsite.
Can an individual file or registry
be restored?
Yes, you can restore and individual file or registry and also
specify which version you want to restore.
Can rapid recovery perform bare-metal
restores?
Assuming that the machine in question has had a full backup of
all files and registry and the data is being restored to a machine
of similar hardware, then a full disaster recovery of that machine
is simple.
After installing the operating system, there is no need to apply
service packs, configure domain security or install additional
software to the new machine, as all this information will be included
in the restore.
Can you restore a whole backup
set to a point in time, e.g. last Monday?
Yes, rapid recovery will display all the files
that were backed up on a given day.
Providing the backed up files have not been deleted by an administrator
or overwritten by more recent versions, then it is possible to
restore to any given date.
How quickly will data restore over
the dedicated connection?
A 2Mb dedicated connection will restore approximately 200k/sec,
however , this data is compressed, bringing the effective restore
speed to nearer 400k/sec. Additionally, as all the data is held
offsite on disk, the access time for the data is virtually nil.
A traditional tape restore scenario may take at least a half an
hour to locate, insert and catalogue the tape.
What if the internet connection
is congested with backup data?
Our Internet Service is bi-directional, i.e. there is the same
amount of data able to transfer each way. The restore data is
transmitted down the line, whist the backup data transmits up
the line. There is no conflict between the two. Typically backups
occur out of office hours while restores are required during
the work day, however it is possible to perform both restores
and
backups simultaneously if desired (on different backup sets).
What happens if the file or group
of files to be restored is too large, i.e. it will take too long
to transfer back to the rapid recovery Client Application?
A threshold point will have been agreed, whereby the time taken
for a specified amount of data to be restored down the line will
take longer than it would for ebackup to remove it from the Data
Center and transport the encrypted data to your site.
If this threshold is reached, ebackup will ship the data direct
to your site and the client can restore at LAN speeds. This
threshold
depends on the amount of data to transmit and the bandwidth of
the client's Internet connection.
Can data be restored to a different
machine on your network?
Yes, the data can be redirected as desired. You are able to browse
the network and provide connection credentials for the redirected
restore, just as you do for creating the initial backup set.