NAS Recovery Course - NAS Partitions Test

What NAS uses such a layout?

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

What scheme ensures redundancy in a NAS?

LVM
md-RAID

LVM is short for

Logical Volume Metadata
Logical Volume Management
Linux Volume Manager

Do we need to recover a partition storing NAS firmware?

no
yes

What results in such a layout in a NAS?

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

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

Old NASes, released about 2008, use only md

true
false

What NAS uses such a layout?

NetGear (X-RAID2)
QNAP circa 2008

Modern NASes can mix different RAID levels in one array

false
true

Which partitions store NAS firmware?

small
large