Which two configurations would be used to protect volumes in a production ONTAP system at two different disaster recovery (DR) locations? (Choose two.)
A. SnapMirror in a fan-out topology
B. SVM DR in a cascade topology
C. SnapMirror in a cascade topology
D. SVM DR in a fan-out topology
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I would say A and C are correct in this context because the question is asking for “volumes” and not “volumes+configuration(svm)”
For DR locations both fan-out and cascade topology is right.
https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.pow-dap%2FGUID-2B4BA77A-8263-4686-9F5D-603D96F89878.html
The correct answers should be – BC