Review the information taken from your server:
Which option describes the command used to create these snapshots of the root file system?
A.
Option A
B.
Option B
C.
Option C
D.
Option D
Explanation:
zfs snapshot [-r] [-o property=value] … filesystem@snapname|volume@snapnameCreates a snapshot with the given name. All previous modifications by successful system calls to the file
system are part of the snapshot. See the “Snapshots” section for details.
-r
Recursively create snapshots of all descendent datasets. Snapshots are taken atomically, so that all recursive
snapshots correspond to the same moment in time.