What must be done before LVM-based replication can take place between a source and remote
volume?
A.
Ensure arrays at the target are the same type as the source
B.
Perform an initial synchronization
C.
Suspend network links between the source and the target
D.
Install the journal volume
“Prior to the start of replication, identical volume groups, logical volumes,
and file systems are created at the source and target sites. Initial synchronization of data between the source and replica is performed. One method
to perform initial synchronization is to backup the source data and restore
the data to the remote replica. Alternatively, it can be performed by replicating over the IP network. Until the completion of the initial synchronization,
production work on the source volumes is typically halted. After the initial
synchronization, production work can be started on the source volumes and
replication of data can be performed over an existing standard IP network”
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