Network Appliance NetApp Certified Implementation Engineer - SAN, ONTAP 認定 NS0-519 試験問題:
1. You are in the testing phase of a newly deployed NVMe over Fibre Channel (NVMe/FC) SAM environment using Asynchronous Namespace Access (ANA). You are unable to successfully fail over a workload.
In this scenario, which action should you perform?
A) Verify that the host operating system version supports ANA.
B) Verify that multi-initiator zoning is configured on the FC switches.
C) Verify that the DM-Multipath driver is configured for ANA.
D) Verify that the NVMe/FC host utilities kit is installed for ANA.
2. You have a 2-node AFF A220 switchless cluster serving iSCSI LUNs. NetApp Volume Encryption (NVE) is enabled on all data volumes. You are asked to consolidate identical boot LUNs that are on both controllers. You need to nondisruptively consolidate LUNs with the highest storage efficiency.
In this scenario, which NetApp ONTAP technology accomplishes this task?
A) LUN move
B) LIF migrate
C) volume move
D) aggregate relocate
3. Click the Exhibit button.
Referring to the exhibit, which two configuration elements are required to configure an SVM to support NVMe on Red Hat Enterprise Linux? (Choose two.)
A) In Data Protocols, choose both FC/FCoE and NVMe protocols.
B) In Data Protocols, choose only the NVMe protocol.
C) Set the security style to UNIX.
D) Set the security style to Mixed (UNIX and NTFS).
4. You have an AFF A220 cluster connected to a dual fabric topology. You must ensure that SAN hosts do not lose access to LUNs during unplanned failures.
Which two operations should be performed to accomplish this task? (Choose two.)
A) Manually set all LUNs offline.
B) Turn the power off on one disk shelf.
C) Initiate a reboot of one Fibre Channel switch.
D) Manually set all FC LIFs on a single node to "down".
5. Click the Exhibit button.
You have three Linux hosts that are FC multipath connected to an AFF All SAN Array A700. A failover test is performed by shutting down both Fabric A and N2, as shown in the exhibit.
Referring to this exhibit, what happens to the remaining paths from the Linux hosts to the ASA A700 target?
A) All paths are active-optimized (AO).
B) All paths go offline from the double failure of the switch and node.
C) Half of the paths are active-non-optimized (ANO) and the other half are active-optimized (AO).
D) All paths are active-non-optimized (ANO).
質問と回答：
| 質問 # 1 正解： C | 質問 # 2 正解： C | 質問 # 3 正解： A、C | 質問 # 4 正解： C、D | 質問 # 5 正解： A |
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