問題文
An engineer is preparing an ActiveDR deployment and asks what the unit of replication is and how the relationship between the two arrays is expressed. What is the correct description?
選択肢
- Volumes are placed in a source pod with a replica link joining it to a pod on the recovery array so their contents travel together.
- Volumes are exported into a bucket on the recovery array and the link is expressed as an offload target rather than as a pod relation.
- Volumes are added to a protection group and a replication schedule on that group carries them to the recovery array continuously.
- Volumes are connected to a host group on the recovery array and the array pairs them automatically by matching serial numbers.