NS0-520 試験問題を無料オンラインアクセス

You want to connect a NetApp AFF A700 to a 32 Gb FC switch. The ports need to connect at 32 Gb speed.
In this scenario, which statement is correct?

• A.You need to purchase a two-port or four-port FC I/O module.
• B.The AFF A700 includes an additional FC I/O module that is already populated in each controller.
• C.The AFF A700 includes FC ports natively on the controller.
• D.You need to purchase a two-port or four-port unified I/O module that enables FC and Ethernet connectivity.

An administrator has an AFF A200 cluster at their primary site that is used for FC connectivity to servers. For disaster recovery purposes they want to start replicating their data to another AFF A3Q0 cluster In a secondary location. The AFF A300 is In a site that has no FC or FCoE capable switches, and is currently only used for CIFS dat a. A cluster peering relationship already exists between the two clusters.
Which three additional actions are needed for the data to be ready for access from hosts at the secondary site? (Choose three.)

• A.Enable the iSCSI service on the SVM at the secondary site.
• B.Enable the iSCSI service on the SVM at the primary site.
• C.Create zones with the appropriate initiators and targets for the secondary site.
• D.Replicate the data from the primary site to the secondary site with SnapMirror.
• E.Create new iSCSI igroups for LUN mapping.

You are about to replace a failed Brocade Fibre Channel switch. Which three steps do you take prior to connecting the switch in the SAN? (Choose three.)

• A.Change the domain ID of the replacement switch to the domain ID of the failed switch.
• B.Clear all zoning configurations on the replacement switch.
• C.Preload the zoning information from the fabric onto the new switch.
• D.Change the core PID format of the replacement switch to the core PID format of the failed switch.
• E.Force the new switch to be the principle switch.

You have a requirement to serve LUNs with under 200 microsecond latency using local server lass memory. You also are required to use a shared SAN.
Using MAX Data as shown in the exhibit, which two LUN access protocols are supported with this solution? (Choose two.)

• A.iSCSI
• B.NVMe
• C.FCoE
• D.FC

You are creating an acceptance test plan and the subject of performance is raised. How should you define what the minimum performance should be?

• A.You should look up the test results for a similar system in previous performance testing and use those numbers.
• B.You should use the published maximum performance specifications for this system.
• C.You should use the published minimum performance specifications for this system.
• D.You should work with the customer to understand their performance expectations and determine the minimum performance they require for the application this system will support.