Which of the following statement is correct?

A customer deploys a set of OceanStor V3 storage in two cities and adopts asynchronous remote replication networking between the two storage arrays.

Which of the following statement is correct? (Multiple choice.)
A . The automatically created Asynchronous Remote Copy snapshot can either be a private quick pick or a public one.
B . In a DR scenario, it is recommended to create a virtual snapshot of the secondary LUN and map it to the host for access.
C . In remote replication link networking, parallel networking is better than crossover networking.
D . The number of LUNs in the consistency group should be as small as possible, and only the LUNs that have write dependencies on the same application are placed in a consistency group.

Answer: C,D