Exam NS0-520 topic 1 question 1 discussion

A y D https://www.netapp.com/es/media/12579-nvme-modern-san-primer.pdf https://techdocs.broadcom.com/us/en/fibre-channel-networking/fabric-os/fabric-os-administration/9-1-x/Configuring-NVMe-91x/v26763705.html

B&C https://docs.netapp.com/us-en/ontap/nvme/support-limitations.html#protocols A. Enable NVMe/FC on the existing FC SVM. ---> wrong no NVME and FC on the same SVM that means they will utilize new npiv virtual interfaces. B. Create new zoning on fabric switches. ; Yes zone the new npivs C. Upgrade your FC switches from 16 GB to 32 GB. ; you need 32GB FC according to netapp doc site. D. Use existing zoning on fabric switches. ; since NVME and FC can not coexist than you can not use the FC zones you need new zoning.

C & D "NVME/FC is supported on the platforms listed below with 32GB FC HBAs." https://docs.netapp.com/us-en/ontap/nvme/support-limitations.html#protocols Not A. "Beginning with ONTAP 9.8, you can configure SCSI, NAS and NVMe protocols on the same storage virtual machine (SVM). " but not FC protocol.

A&B Ontap 9.8 and later nvme can coexist with other protocolo on same svm. You can reuse fabric switch, but you need to create new lif with data-protocol nvme-fc. data-protocol cannot be modified after lif is created, so you cannot change any fc lif to nvme-lif and you need to create new. If you create new lif that lif have a new wwpn. So you can use the same switch-fabric but you need to create new zone to add in zoning configuration.