Which of the following statements about Huawei OceanStor V3 series storage array synchronous remote replication...

Synchronous remote replication and asynchronous remote replication should use the progress of the bitmap

Synchronous Remote Replication To use differential logging, asynchronous remotereplication uses differential bitmaps

Synchronous remote replication and asynchronous remote replication are used snapshots

Troubleshoot a replication task in a remote replication consistency group Do not affect tasks in other groups