NAS Recovery Course - NAS Partitions Test

What NAS uses such a layout?

NetGear (X-RAID2)
Synology (SHR - Synology Hybrid RAID)
QNAP circa 2008

Do we need to recover a partition storing NAS firmware?

no
yes

What layout LVM uses to combine md arrays in a NAS?

RAID1
JBOD
RAID5
RAID0

In a multi-disk NAS, how many disks are used to store NAS firmware?

always 2 disks
N-1 of total of N disks
all physical disks in a NAS

Which partitions store NAS firmware?

small
large

What results in such a layout in a NAS?

rolling upgrade (replacing disks with larger ones in turn)
rebuild associated with changing RAID type
hot swapping

What NAS uses such a layout?

NetGear (X-RAID2)
Synology (SHR - Synology Hybrid RAID)
QNAP circa 2008
any of these NASes

What NAS uses such a layout?

QNAP circa 2008
NetGear (X-RAID2)

What scheme ensures redundancy in a NAS?

md-RAID
LVM

Old NASes, released about 2008, use only md

true
false