Network_Appliance
NS0-157 · Question #243
NS0-157 Question #243: Real Exam Question with Answer & Explanation
The correct answer is A: CIFS. Data ONTAP 8.1 Cluster-Mode supports five client-facing storage protocols - CIFS, FC, FCoE, iSCSI, and NFS - while FCIP and iFCP are network interconnect technologies, not supported client protocols.
Question
Which five protocols are supported by Data ONTAP 8.1 Cluster-Mode or later? (Choose five)
Options
- ACIFS
- BFC
- CFCIP
- DFCoE
- EiFCP
- FiSCSI
- GNFS
Explanation
Data ONTAP 8.1 Cluster-Mode supports five client-facing storage protocols - CIFS, FC, FCoE, iSCSI, and NFS - while FCIP and iFCP are network interconnect technologies, not supported client protocols.
Common mistakes.
- C. FCIP is a WAN tunneling technology used to extend FC SANs over IP networks between geographically separated sites, not a client-facing storage access protocol supported in Data ONTAP Cluster-Mode.
- E. iFCP is a gateway protocol for interconnecting Fibre Channel SANs over IP fabrics at the fabric level, not a direct client data access protocol supported in Data ONTAP 8.1 Cluster-Mode.
Concept tested. Data ONTAP 8.1 Cluster-Mode supported storage protocols
Reference. https://docs.netapp.com/us-en/ontap/san-admin/index.html
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