[2024年08月15日] 最新版を今すぐ試そうNS0-593練習テスト問題解答
NS0-593問題集と試験テストエンジン
NS0-593試験の準備をするために、候補者はストレージネットワーキングの概念、プロトコル、ベストプラクティスについて強い理解を持っていることが推奨されます。また、NetApp ONTAPソフトウェアでの作業経験が必要であり、NetAppデータストレージソリューションについても理解している必要があります。NS0-593試験は60問の択一問題から構成されており、候補者は1.5時間以内に試験を完了する必要があります。成功した候補者は、ITプロフェッショナルや組織に認められているNetApp Certified Support Engineer ONTAP Specialist認定を受け取ることができます。この認定は、候補者のNetAppデータストレージソリューションに対するスキルと専門知識を認定し、IT業界でのキャリアアップに役立ちます。
ネットワークアプライアンス(NS0-593)試験は、ITプロフェッショナルのNetApp ONTAPストレージシステムのサポートにおける知識とスキルを評価する専門レベルの認定試験です。ストレージアーキテクチャ、ネットワーク、データ保護、パフォーマンス最適化、トラブルシューティングなど、様々なトピックをカバーしています。主要なIT企業や組織によってグローバルに認知されているベンダーニュートラルな試験です。試験に合格した候補者は、より良いキャリアチャンスと高い給与、同僚や同業者からの尊敬を得ることができます。
質問 # 28
You recently discovered the error message shown below in your ONTAP logs.
What should be your first action to correct this Issue?
- A. Use the wafliron command against my_data_vol to solve the inconsistency on the volume.
- B. Power cycle all the disk storage shelves that contain drives of the aggregate with the my_data_vol
volume. - C. Determine the root cause behind the inconsistency before attempting any recovery procedure.
- D. Use the storage takeover command on the storage controller that contains my_data_vol.
正解：B
質問 # 29
Your customer has mounted an NFS SVM from a Linux client unci performance is very poor. The customer is
certain that they have jumbo frames enabled. They have verified an MTU of 9000 on both the Linux client and
the broadcast domain on the NetApp ONTAP 9.8 cluster.
Referring to the exhibit, which ONTAP command will help isolate a possible MTU mismatch?
- A.
- B.
- C.
- D.
正解：D
質問 # 30
You have a new VMware vSphere cluster with ESXI 7.0U2 hosts. The hosts are connected to a 4-node AFF
A400 NetApp ONTAP9.8 cluster with FC LUNs. You have a requirement to identify and follow I/Os from
each VM on the shared FC LUN-backed datastores for troubleshooting purposes.
In this scenario, which VMware feature Is supported by ONTAP software to accomplish this task?
- A. Network I/O Control (NIOC)
- B. Virtual machine ID (VMID)
- C. Storage I/O Control (SIOC)
- D. vSphere Cluster Services (vCLS)
正解：D
質問 # 31
You have a NetApp ONTAP cluster consisting of four NetApp FAS8200 controllers with two NetApp
CN1610 cluster switches running ONIAP 9.8 software. You are receiving several alert messages stating that
the cluster network has degraded. After troubleshooting, you determine that the errors are being generated
fromNode 2, interface e0b.
In this scenario, what should you do first to solve this problem?
- A. Replace the motherboard on Node 2.
- B. Replace the Twinax cable between Node 2, Interface e0b. and the NetApp CN1610 switch.
- C. Replace both NetApp CN1610 switches.
- D. Replace the NetApp CN1610 switch that connects to Node 2, interface e0b.
正解：A
質問 # 32
A system panic due to an "L2 watchdog timeout hard reset" error occurred. You have found a FIFO message in the SP log.
Which FIFO message Is useful for Investigating this Issue?
- A. before Reset BBSP:C=00 L=00 FIFO:
- B. ONTAP Shutdown BBSP:C=00 L=2F FIFO:
- C. BIOS exit BBSP:C=2F L=20 FIFO: 2 C8 C9 C4 24 4 6 18 7 8 11
- D. before NMI BBSP:C=00 L=00 FIFO: F3 F2 F1 F0 5 B2 0 0 0 80 20 E F E3 C0 C2 3 4 6 7 9 9 A
正解：D
解説：
= The FIFO message before NMI is useful for investigating the issue because it shows the state of the system before the non-maskable interrupt (NMI) was triggered by the L2 watchdog timeout. The FIFO message contains information about the CPU registers, the stack pointer, the instruction pointer, and the last executed instructions. This can help identify the cause of the system hang or deadlock that led to the watchdog reset. The other FIFO messages are not useful because they show the state of the system after the reset or shutdown, which may not reflect the original problem. Reference = https://kb.netapp.com/onprem/ontap/hardware/Handling_L2_Watchdog_Resets_on_the_FAS8200_and_AFF_A300_platforms
https://docs.netapp.com/us-en/ontap-metrocluster/install-ip/task_sw_config_restore_defaults.html
質問 # 33
When an administrator tries to create a share for an existing volume named voll, the process fails with an error.
Referring to the exhibit, what Is the reason for the error?
- A. The volume must have a type of DP.
- B. The volume has not beenmounted.
- C. The CIFS service is not authenticating properly with the domain controller.
- D. The CIFS service is not in workgroup mode.
正解：B
質問 # 34
A customer is calling you to troubleshoot why users are unable to connect to their CIFS SVM.
Referring to the Information shown in the exhibit, what Is the source of the problem?
- A. The v1db database is offline.
- B. The broken disk in Node03 is the source of the problem.
- C. The aggregate aggr2 has a failed disk.
- D. The databases On Node03 must be Switched from secondary to master.
正解：B
解説：
The broken disk in Node03 is causing the cluster ring to be offline, which prevents the CIFS SVM from being accessible. The cluster ring is a distributed database that stores cluster configuration information and enables communication between cluster nodes. If the cluster ring is offline, the cluster cannot function properly and the CIFS SVM cannot serve data to clients. The other options are not relevant to the CIFS SVM connectivity issue. Reference = https://www.netapp.com/support-and-training/netapp-learning-services/certifications/support-engineer/
https://mysupport.netapp.com/site/docs-and-kb
質問 # 35
A customer with an FC MetroCluster configuration that is running NetApp ONTAP 9.8 software experienced a site outage and wants to know why the MetroClusler configuration did not switch over to the other site.
What are two reasons for this problem? (Choose two.)
- A. There was a failed PSU in the switchover site.
- B. The site had unmirrored aggregates.
- C. The ISLs were down between the sites.
- D. An ISL link was not operating at 16Gbps.
正解：B、C
解説：
A MetroCluster configuration requires the ISLs between the sites to be up and running for the switchover to occur. If the ISLs are down, the MetroCluster configuration cannot communicate with the other site and cannot perform the switchover. Additionally, a MetroCluster configuration requires all aggregates to be mirrored across the sites for data protection and availability. If a site has unmirrored aggregates, the switchover will fail because the data on those aggregates will not be accessible from the other site. Reference = Configuring the MetroCluster software in ONTAP, NetApp MetroCluster FC for ONTAP 9.8
質問 # 36
Which two throughput elements are controlled by host applications? (Choose two.)
- A. latency
- B. Jitter
- C. concurrency
- D. operation size
正解：A、B
質問 # 37
Your customer complains that u host will constantly report losing a connection to the iSCSl target and then
report that the session was reestablished.
As shown in the exhibit, what is a cause of this flapping?
- A. A host with an IP address of 172.20.10.80 and a second host with an IP address of 10.10.20.60 are
accessing the same LUN. - B. A host with an IP address of 172.20.10.80 and a second host with an IP address of 10.10.20.60 have the
same IQN. - C. A host with an IP address of 172.20.10.80 and a secondIP address of 10.10.20.60 is accessing different LUNs.
- D. A host with an IP address of 172.20.10.80 and a secondhost with an IP address of 10.10.20.60 are in
different initiator groups.
正解：A
質問 # 38
Your customer has mounted an NFS SVM from a Linux client unci performance is very poor. The customer is certain that they have jumbo frames enabled. They have verified an MTU of 9000 on both the Linux client and the broadcast domain on the NetApp ONTAP 9.8 cluster.
Referring to the exhibit, which ONTAP command will help isolate a possible MTU mismatch?
- A.
- B.
- C.
- D.
正解：D
解説：
The ONTAP command that will help isolate a possible MTU mismatch is network ping -lif jumbo_01 -vserver svm1_cluster1 -destination 192.168.0.210 -disallow-fragmentation true -packet-size 5000. This command will send a ping packet of 5000 bytes from the logical interface (LIF) jumbo_01 to the destination IP address 192.168.0.210, without allowing fragmentation. If the ping fails, it means that there is an MTU mismatch somewhere along the path. If the ping succeeds, it means that the MTU is consistent and the problem is elsewhere12. Reference: 1: Check the MTU network setting on the storage system | NetApp Documentation 2: How to adjust the MTU for an ONTAP interface - NetApp Knowledge Base
質問 # 39
The motherboard of Node-01 is being replaced. To perform this task, a takeover was Initiated from Node-02. Node-02 panics showing the string below.
PANIC; Permanent errors on all HA mailbox disks (while marshalling header) in SKprocess fnmbx_instanceWorker on release 9.5P8 (C) What has happened in this situation?
- A. While in maintenance mode, the sldiag device show command was executed.
- B. While in maintenance mode, the HA_config show command was executed.
- C. While in maintenance mode, the mailbox destroy local command was executed.
- D. While in maintenance mode, the fcadmin device_map command was executed.
正解：C
解説：
The mailbox disks are the first two disks of the root aggregate on each node of an HA pair. They store the HA state information and the panic dump files. The mailbox disks are used for communication between the HA partners and for takeover and giveback operations1 The mailbox destroy local command is used to destroy the mailbox disks on the local node. This command is only available in maintenance mode and should be used with extreme caution. The command is intended for situations where the mailbox disks are corrupted or inaccessible and need to be recreated2 If the mailbox destroy local command is executed on a node that is in takeover mode, the node will panic with the message "Permanent errors on all HA mailbox disks". This is because the node will lose the HA state information and the panic dump files of the partner node, and will not be able to communicate with the partner node or perform a giveback operation3 Therefore, if the motherboard of Node-01 is being replaced, and a takeover was initiated from Node-02, and Node-02 panics showing the string "Permanent errors on all HA mailbox disks", the most likely cause is that the mailbox destroy local command was executed on Node-02 while in maintenance mode. This is a serious error that can result in data loss and system downtime4 Reference:
1: ONTAP 9 - High-Availability Configuration Guide - The Open Group 2: ONTAP 9 - Commands: Manual Page Reference - The Open Group 3: How to troubleshoot a "Permanent errors on all HA mailbox disks" panic - NetApp Knowledge Base 4: One node PANIC : Permanent errors on all HA mailbox disks - NetApp Knowledge Base
質問 # 40
A customer calls you to troubleshoot a network issue. The customer wants to create a packet trace for all clients on the 192.168.9.0/24 subnet.
Referring to the exhibit, on which interface do you have to run the packet trace?
- A. e2a-100
- B. a0a-322
- C. a0a-456
- D. e2a-1092
正解：A
解説：
To create a packet trace for all clients on the 192.168.9.0/24 subnet, you have to run the packet trace on the interface that has an IP address in the same subnet. According to the exhibit, the only interface that matches this criterion is e2a-100, which has an IP address of 192.168.3.1/24. The other interfaces have IP addresses in different subnets, such as 10.92.4.202/16, 10.91.3.132/24, 10.95.7.114/24, and 10.92.6.200/16. Therefore, the correct answer is B. e2a-100. Reference = How to capture packet traces on ONTAP 9.10+ systems, How to capture packet traces (tcpdump) on ONTAP 9.2 to 9.9 systems, How to download captured packet traces from ONTAP
質問 # 41
You are optimizing your Cloud Volumes ONTAP. For interoperability and consolidation purposes, you need to know the storage limits.
In this scenario, which source should be reviewed?
- A. NetApp Cloud Volumes ONTAP Release Notes
- B. Interoperability Matrix Tool (IMT)
- C. Cloud Central
- D. Hardware Universe
正解：A
解説：
= The NetApp Cloud Volumes ONTAP Release Notes provide the most up-to-date and accurate information about the storage limits for different cloud platforms, licenses, and configurations. The release notes also include details about supported features, known issues, and limitations for each version of Cloud Volumes ONTAP. Reference = Storage limits - NetApp, Storage limits | NetApp Documentation, Storage limits in AWS | NetApp Documentation, Storage limits in Azure | NetApp Documentation
質問 # 42
You are attempting to connect a NetApp ONTAP cluster to a very complex network that requires LIFs to fail over across subnets.
How would you accomplish this task?
- A. Configure VIP LIFs using BGP.
- B. Configure a I IF failover policy for each subnet inside a single broadcast domain.
- C. Configure VIP LIFs using OSPF.
- D. Configure an equal number of UFs on each subnet.
正解：A
解説：
A LIF (Logical Interface) is a logical entity that represents a network connection point on a node1.
A VIP LIF (Virtual IP LIF) is a LIF that can fail over across subnets within an IPspace2.
BGP (Border Gateway Protocol) is a routing protocol that enables VIP LIFs to advertise their IP addresses to external routers and to update the routing tables when a failover occurs3.
To connect a NetApp ONTAP cluster to a complex network that requires LIFs to fail over across subnets, you need to configure VIP LIFs using BGP on the cluster and on the external routers3.
This way, you can ensure that the network traffic is routed to the optimal node and port for each VIP LIF, and that the network connectivity is maintained in the event of a node or port failure3. Reference:
1: Logical Interfaces, ONTAP 9 Documentation Center
2: VIP LIFs, ONTAP 9 Documentation Center
3: Configuring BGP on a cluster, ONTAP 9 Documentation Center
質問 # 43
You have a 4-node NetApp ONTAP 9.8 cluster with an AFF A400 HA pair and a FAS8300 HA pair with 16 TB NL-SAS drives. You are asked to automatically tier 150 TB of Snapshot copy data from the AFF A400 aggregates to the FAS8300.
In this scenario, which ONTAP license must be added to the cluster to accomplish this task?
- A. S3 license
- B. FabricPool license
- C. TPM license
- D. VE license
正解：B
質問 # 44
Which two automation methods does NetApp ONTAP Select support? (Choose two.)
- A. Docker
- B. REST
- C. Anslble
- D. PHP
正解：B、C
解説：
= ONTAP Select supports REST and Ansible as automation methods. REST is the primary foundation for the automation technologies, and Ansible is a popular tool for automating ONTAP Select deployments using roles and playbooks. Reference = ONTAP Automation documentation, Automate ONTAP Select deployments with Ansible
質問 # 45
You want to assign storage access to an NVMe protocol host.
Which three objects must be configured to accomplish this task? (Choose three.)
- A. an NVMe LIF
- B. the NVMe subsystem
- C. the NVMe broadcast domain
- D. the NVMe namespace
- E. an NVMe LUN
正解：A、B、D
解説：
To assign storage access to an NVMe protocol host, you need to configure the following objects:
The NVMe subsystem, which is a logical entity that represents a group of NVMe namespaces that can be accessed by one or more hosts1.
An NVMe LIF, which is a logical interface that provides network connectivity for the NVMe subsystem2.
The NVMe namespace, which is a logical volume that is exposed to the host as an NVMe device1.
You do not need to configure the NVMe broadcast domain or the NVMe LUN, as these are not relevant for NVMe protocol host access. Reference = 1: Configuring NVMe-oF - Hitachi Vantara Knowledge 2: Basic VMware NVMe Architecture and Components
質問 # 46
An administrator receives the following error message:
What are two causes for this error? (Choose two.)
- A. There Is excessive SSD load causing the wear leveling to become unbalanced.
- B. An SSD disk is performing garbage collection to create a dense data layout.
- C. There is excessive SATA HDD load.
- D. A disk is falling.
正解：A、C
質問 # 47
When you review performance data for a NetApp ONTAP cluster node, there are back-to-back (B2B) type
consistency points (CPs) found occurring onthe loot aggregate.
In this scenario, how will performance of the client operations on the data aggregates be affected?
- A. Data aggregates will not be affected by B2B processing on another aggregate.
- B. During B2B processing, all I/O to the node is stopped.
- C. During B2B processing, clients will be unable to write data.
- D. During B2B processing, clients will be unable to read data.
正解：A
質問 # 48
You have a new VMware vSphere cluster with ESXI 7.0U2 hosts. The hosts are connected to a 4-node AFF A400 NetApp ONTAP 9.8 cluster with FC LUNs. You have a requirement to identify and follow I/Os from each VM on the shared FC LUN-backed datastores for troubleshooting purposes.
In this scenario, which VMware feature Is supported by ONTAP software to accomplish this task?
- A. Network I/O Control (NIOC)
- B. Virtual machine ID (VMID)
- C. Storage I/O Control (SIOC)
- D. vSphere Cluster Services (vCLS)
正解：B
解説：
The VMware feature that is supported by ONTAP software to identify and follow I/Os from each VM on the shared FC LUN-backed datastores is Virtual machine ID (VMID). VMID is a unique identifier assigned to each VM by the vCenter Server. ONTAP software can use VMID to map the VMs to the FC LUNs and provide visibility into the I/O performance and latency of each VM. This feature is also known as Virtual Storage Console (VSC) for VMware vSphere12. Reference: 1: Virtual Storage Console for VMware vSphere | NetApp Documentation 2: How to use Virtual Storage Console (VSC) to monitor the performance of virtual machines - NetApp Knowledge Base
質問 # 49
Your customer complains about missing volume snapshot copies on a SnapMlrror destination. While
investigating this case, you notice an executed SnapMirror resync operation in the event logs of the system.
In this scenario, what Is the cause of this problem?
- A. Newer Snapshot copies than the common snapshot that was chosen for resync were removed
automatically at the destination. - B. NetApp ON TAP System Manager removed these snapshot copies due to a snapshot schedule.
- C. The autodelete option removed Snapshot copies before the resync.
- D. Snapshot copies were manually removed from the destination after the resync.
正解：D
質問 # 50
After a motherboard replacement on a NetApp AFF A300 in a SAN environment, the customer states that ports 0e and 0f are unable to connect to the fabric. The ports report "offline".
What would you examine first to troubleshoot the issue?
- A. vserver fcp interface show command output
- B. system node hardware unified-connect show command output
- C. storage port show command output
- D. vserver fcp wwpn-alias show command output
正解：B
解説：
Here is my reasoning:
The system node hardware unified-connect show command displays the status and configuration of the Unified Connect ports on a node1. This command can help you identify if the ports are configured correctly and if they have any errors or faults.
The ports 0e and 0f on the AFF A300 are 10GbE ports that support both Ethernet and Fibre Channel over Ethernet (FCoE) protocols2. These ports are part of the Unified Connect feature, which enables you to use the same physical port for different protocols without requiring additional hardware3.
If the ports are offline, it could indicate a problem with the port configuration, the cable connection, the switch configuration, or the protocol settings. The system node hardware unified-connect show command can help you troubleshoot these issues by showing you the port mode, speed, duplex, state, and error count1.
The other commands in the options are not as helpful for troubleshooting the port issue, because they show different information that is not related to the Unified Connect feature or the port status. For example:
The vserver fcp wwpn-alias show command displays the World Wide Port Name (WWPN) aliases for the Fibre Channel Protocol (FCP) logical interfaces (LIFs) on a Vserver4. This command can help you manage the FCP LIFs, but it does not show the status of the physical ports or the Unified Connect feature.
The storage port show command displays the status and configuration of the storage ports on a node5. This command can help you manage the storage ports, but it does not show the status of the Unified Connect ports or the FCoE protocol.
The vserver fcp interface show command displays the status and configuration of the FCP LIFs on a Vserver6. This command can help you manage the FCP LIFs, but it does not show the status of the physical ports or the Unified Connect feature.
Here are some references that might help you:
1: system node hardware unified-connect show - NetApp 2: AFF A300 system installation - NetApp 3: Unified Connect - NetApp 4: vserver fcp wwpn-alias show - NetApp 5: storage port show - NetApp 6: vserver fcp interface show - NetApp
質問 # 51
......
2024年最新のFast2test NS0-593のPDFで最近更新された問題です：https://jp.fast2test.com/NS0-593-premium-file.html
Network Appliance NS0-593問題集にはリアル試験問題解答：https://drive.google.com/open?id=1g8TSultCgbsRR69OAY_A_GaoOigGTBnB