ExamPassdump 에서 제공해드리는 Network Appliance NS0-522덤프는 아주 우수한 IT인증덤프자료 사이트입니다. IT업계엘리트한 강사들이 퍼펙트한 Network Appliance NS0-522 덤프문제집을 제작하여 디테일한 시험문제와 답으로 여러분이 아주 간단히Network Appliance NS0-522시험을 패스할 수 있도록 최선을 다하고 있습니다.
| Section | Objectives |
|---|---|
| ONTAP SAN Concepts | - Storage controller configuration concepts - Switch and host configuration concepts - Storage space utilization and management concepts - Data protection concepts |
| ONTAP SAN Implementation Testing and Troubleshooting | - Data migration tasks - Implementation validation and testing tasks - Connectivity and performance troubleshooting |
| ONTAP SAN Solution Assessment | - Prerequisites and inventory for SAN components - Environmental and physical considerations - Installation planning and configuration tools - Solution design and hardware provisioning |
| ONTAP SAN Implementation and Configuration | - NVMe configuration - Switch, host, data protection and storage management - Clustered storage systems and node configuration - Storage Virtual Machine (SVM) configuration - Fibre Channel Protocol (FCP) configuration - iSCSI configuration |
Network Appliance인증 NS0-522시험은 인기있는 IT자격증을 취득하는데 필요한 국제적으로 인정받는 시험과목입니다. Network Appliance인증 NS0-522시험을 패스하려면 ExamPassdump의Network Appliance인증 NS0-522덤프로 시험준비공부를 하는게 제일 좋은 방법입니다. ExamPassdump덤프는 IT전문가들이 최선을 다해 연구해낸 멋진 작품입니다. Network Appliance인증 NS0-522덤프구매후 업데이트될시 업데이트버전을 무료서비스료 제공해드립니다.
질문 # 48
An administrator creates a new volume and a LUN for an SAN-connected application that uses snapshots.
The application has fast-growing data that is constantly being populated and deleted afterwards.
Which option can be set to manage the space automatically?
정답：A
설명：
To manage space automatically for a volume containing a LUN with fast-growing data, enabling automatic resizing on the volume is recommended. This feature allows the volume to grow dynamically as needed, accommodating the fluctuating data size without manual intervention. This helps in managing storage efficiently and ensures that the application has the required space.
For further details, refer to:
* NetApp Documentation on Volume Management
* NetApp Community Discussion on Automatic Resizing
질문 # 49
What does an Active/Optimized path mean in a FAS configuration?
정답：D
설명：
In a traditional FAS SAN configuration, ONTAP uses ALUA to distinguish optimized paths from non- optimized paths. Active/Optimized paths are serviced by the controller associated with the aggregate and LUN being accessed. These paths provide the preferred I/O route because data does not need to be forwarded through another controller. Paths through the HA partner remain available but are normally Active/Non- Optimized and are used when optimized paths become unavailable. NetApp host configuration guidance explicitly describes AFF and FAS systems as having higher-priority Active/Optimized paths serviced by the controller where the aggregate resides and lower-priority non-optimized paths served through another controller. Round-robin is a host multipathing policy and does not define ALUA path state. Relevant topics include ALUA, Active/Optimized paths, Active/Non-Optimized paths, FAS multipathing, and HA architecture.
질문 # 50
A storage administrator has just completed an ISCSI implementation in a customer environment running VMware and needs to validate that the entire network path supports jumbo frames.
Which action should be taken?
정답：A
설명：
To validate that the entire network path supports jumbo frames after an iSCSI implementation, you should perform a ping test from the host with fragmentation. This involves using the ping command with specific options to test jumbo frame support:
ping -M do -s 8972 < target_IP >
In this command:
* -M do ensures the packets are not fragmented.
* -s 8972 sets the packet size to 8972 bytes (9000 bytes MTU minus 28 bytes for the ICMP header).
By confirming that the large packets are successfully transmitted without fragmentation, you can validate that the network path, including switches and adapters, supports jumbo frames.
For more details, you can check:
* NetApp Documentation - iSCSI Configuration and Best Practices ( NetApp ) ( NetApp ).
질문 # 51
A NetApp FC SVM and six clients have been attached to a redundant pair of Cisco fabric switches. Each NetApp controller and client has one connection to each switch.
What are two ways to verify that all client paths are connecting to the NetApp FC SVM? (Choose two.)
정답：A,B
설명：
Verification should confirm actual FC logins at both the fabric and ONTAP layers. On Cisco switches, show flogi database displays devices that have successfully completed Fabric Login, enabling the engineer to confirm host and storage WWPN presence within the fabric. On ONTAP, vserver fcp initiator show displays FCP initiators that are currently logged in and identifies their associated SVM, LIF, WWPN, and igroup information. Together, these commands validate end-to-end client connectivity. show zoneset active confirms the currently activated zoning configuration but does not prove that every initiator has successfully logged in.
vserver fcp portname show concerns target port-name information rather than currently connected initiators.
Relevant SAN ONTAP topics include FLOGI, FC logins, initiator WWPNs, FCP LIFs, zoning validation, and redundant fabric troubleshooting.
질문 # 52
A customer has recently installed a new NetApp AFF system and Cisco Nexus 9000 Series switches for their SAN workload. The administrator is tasked with configuring interface groups for port-based load balancing.
Which two commands are required? (Choose two.)
정답：A,C
설명：
ONTAP interface groups support several traffic-distribution algorithms, including port, which distributes traffic using transport-layer TCP or UDP port information. Therefore, network port ifgrp create -distr-func port establishes the corresponding ONTAP-side distribution behavior. The connected Cisco Nexus infrastructure should use a compatible port-channel hashing method; NetApp validated architectures show port-channel load-balance src-dst l4port for Nexus switches so source and destination Layer-4 ports contribute to traffic distribution. This improves utilization across member links compared with algorithms using fewer flow attributes. The original V9.02 text contained the typographical string 14port; the correct command parameter is l4port, meaning Layer 4 port. Options C and D do not establish the requested port-based load- balancing algorithm. Relevant SAN ONTAP topics include interface groups, port distribution functions, link aggregation, and Nexus port-channel hashing.
질문 # 53
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