EMT Practice Test

1. Question Content...

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Question1: Changes to your organization requires access to an SVM be given to a group of individuals. Your company uses Active Directory as a method of access control. You decide to use the security login create - vserver engCluster -user-or-group-name CORP\Admins -application ssh -authmethod domain -role vsadmin command.
In this scenario, which access rights will this command grant?

Question2: Which formula is appropriate for calculating target port Queue Depth?

Question3: You are troubleshooting high CPU use on a FAS8200 with all SAS HDDs. You have SAN hosts with LUNs in a volume named vol1. You want to reduce CPU use and maintain storage efficiencies.
Referring to the exhibit which three actions will accomplish this task? (Choose three.)

Question4: A customer is deploying a SAN cluster of A700 nodes and wants to ensure that the SAN cluster will maintain a quorum in the event of a rack level power failure. Which two statements are true in this scenario? (choose two.)

Question5: A customer has an existing 8-node cluster that consists of six FAS2650 nodes and two FAS2554 nodes. The customer wants to expand the cluster by adding two AFF A220 nodes.
Which resource would be used to determine whether this configuration is supported?

Question6: An administrator reviews the Upgrade Advisor before performing an upgrade of their ONTAP cluster.
What information is detailed in the report? (Choose two.)

Question7: You have a 4 node cluster with an AFF A300 HA pair and a FAS8200 HA pair. You plan on using the default storage efficiency settings. With inline data compaction, you estimate that you can save 6% of storage space. AFF A300 LUNs that use under 5000 IOPS are moved to a FAS8200 using the lun move command.
In this scenario, what happens to the data after the LUN is moved? (Choose two.)

Question8: You are configuring a FAS8300 HA pair running ONTAP 9.8 with two hosts that requires SAN LUNs. The cluster is in a secure data center without switches. In this scenario, which block protocol is supported on the hosts?

Question9: Which type of multipathing does Linux support?

Question10: Exhibit.

You are moving volumes between aggregate aft_01_aggr1 and the aggregate Aggr_Data shown in the exhibit.
How much space will be moved?

Question11: You want to create an additional SVM from the System Manager GUI to serve data only using block-based protocols. You know the SVM name, the aggregate containing the root volume, and the required protocols.
What other information is required to successfully create this SVM?

Question12: You have finished deploying a Netapp AFF All SAN Array Cluster and want to test the persistent ports feature. In this scenario, how would you accomplish this task?

Question13: You are asked to configure a small environment for a branch office. The customer has two new VMware ESXI hosts and a Netapp FAS2750 for the site. They want to allocate 10 GB for their ISCSI network to be used for datastores. However, they do not want to purchase any new switches for the environment. In this scenario, Which statement is correct?

Question14: You have a 4-node FAS8200 A300 cluster that are using ONTAP 9.3 default settings. For faster performance, you move a volume with LUNs from a node on the FAS8200 to a node on the AFF A300. You determine that your SAN host is still using all active/optimized FC paths to the FAS8300 HA pair.
What do you need to troubleshoot to move all active/optimized FC paths to the AFF A300 HA pair?

Question15: You are asked to serve iSCSI LUNs in an existing SVM on your AFF A220 using ONTAP 9.5. You verified that the iSCSI license is configured on your cluster and that the iSCSI protocol is enabled.
Referring to the exhibit, what is needed to allow hosts to log into the iSCSI target?

Question16: A customer is expanding an ONTAP 9.4 switchless 2-node FAS2750 cluster. Two AFF A220 nodes will be added to the cluster.
In addition to the cluster nodes, what else is required to perform the cluster expansion?

Question17: Which configuration for primary block (FC and iSCSI) data does NetApp best practices recommend? (Choose two.)

Question18: You want configure namespaces to support NVMe over Fibre Channel (NVMe/FC) using ONTAP 9.8. Which action will accomplish this task?

Question19: An administrator configures NVMe within an SVM for a test environment. The administrator creates an NVMe namespace and an NVMe subsystem. The administrator then maps the namespace to the subsystem. However, when the administrator establishes a connection to a supported host, the following error message appears: No discovery log entries to fetch.
What is the solution to this error?

Question20: You are planning few a new AFF A700 2-node switchless FC solution with two Cisco 9100 switches. Each AFF A700 will have one 16 Gb port Connected to each Cisco 9100 switch and four FC LIKs per physical port. You want to guarantee recovery from connection loss on a NetApp physical port and you are using single initiator to multiple target zoning.
What is the minimum number of zones required to accomplish this task?

Question21: You are planning to install a new AFF All SAN Array A250 system and want to use persistent ports. In this scenario, what should be identical within the HA pair?

Question22: You want to provision an iSCSl LUN.
Which two steps are required to accomplish this task? (Choose two.)

Question23: An administrator has six VMware hosts, each with dual HBAs that are connected to a dual fabric using single initiator multiple target zoning. Four nodes are being added to the existing 4-node ONTAP cluster.
In this scenario, what is the minimum number of FC zones that need to be updated on each fabric switch?

Question24: Exhibit.

Referring to the exhibit, which two statements are true? (Choose two.)

Question25: While changing the network connections on your ONTAP cluster from twinax to fiber, the ports experience network connectivity issues. You want to verify which speeds the ports support and ensure that you have supported transceivers. In this scenario which two actions would accomplish this task (choose two)

Question26: Referring to the exhibit, you have SAN LUNs on an AFF A700s and are asked to test an SSD shelf stack failure.
What is the maximum allowed number of failed paths per controller to shelf stack before a storage failover occurs?

Question27: You are configuring both NVMe and FC on the same AFF A700 2-node ONTAP 9.5 cluster. You are also configuring both protocols on the same FC fabric using the same A700 HBA ports.
In this scenario, which three configurations are supported? (Choose three.)

Question28: A storage administrator needs to ensure that an ONTAP FC LUN is accessible for a remote data center. The ISL ports are reporting errors. The trunkshow command output from a Brocade switch is shown below.

Question29: A customer has multiple host applications that require FC block storage. You need to gather and validate the customer's requirements for a supported NetApp solution.
Which two tools would be used to accomplish this task? (Choose two.)

Question30: You currently have a FAS8200 with ONTAP 9.5. You want to expand the front end FC I/O capabilities. However, you are unsure which target adapters are supported.
What would you use to confirm which adapters are supported with your current configuration?

Question31: An administrator has an ONTAP cluster with SVMs and LUNs as shown in the exhibit. Hosts attempting to connect to LUNs mapped from SVM "C" are unable to see their LUNs. The hosts are not configured to connect to any other SVM.
Which action should be performed to restore multi-path connectivity to the LUNs in this scenario?

Question32: You need to move a LUN non-disruptively from an AFF A200 HA pair to an AFF A700 HA pair within the same 4-node cluster using the steps shown below.
1. Scan the host OS to discover all paths to the LUN.
2. Execute the lun move command to move the LUN to the AFF A/00 HA pair.
3. Remove the AFF A200 HA pair from the reporting-nodes list.
4. Add the AFF A700 HA pair to the reporting-nodes list.
What is the correct sequence in performing, these steps?

Question33: When planning out a new FC SAN implementation for a AFF cluster, which two variables should be considered for a highly-available, resilient solution? (Choose two.)

Question34: What does the space allocation argument in a lun create command do?

Question35: Which resource would you use to verify whether a specific SAN configuration is supported by NetApp?

Question36: An SVM's LUN setup needs to have LIFs that are configured for FC access and iSCSI access. The administrator will also be using NetApp Virtual Storage Console.
In this scenario, which three types of LIFs are required? (Choose three.) FC LIFs

Question37: Exhibit.

A customer has an AFF A200 with a LUN residing in a volume by Node 4. The default Selection Mapping settings are effect. During a planned takeover cluster test, Node 3 performs a take over of Node 4.
Referring to the exhibit, what is the expected number of paths seen from the host?

Question38: You are creating an acceptance test plan and the subject of performance is raised. How should you define what the minimum performance should be?

Question39: You want to ensure maximum performance of iSCSI LUNs on an AFF A220.
In this scenario, which two actions will accomplish this task? (Choose two.)

Question40: An administrator is migrating from a third-party's SAN to a newly purchased FAS9000. The administrator decides to use the NetApp Foreign LUN Import (FL1) process.
What must the administrator do for this process to work properly?

Question41: Exhibit.

A Linux host cannot discover a newly provisioned LUN.
Referring to the exhibit, what would be the cause of the problem?

Question42: An administrator wants to design an NVMe solution to connect Linux hosts to an ONTAP cluster. The proposed solution uses two Cisco MDS 9396T switches for each fabric in a top-of-rack design.
In this scenario, which statement is true?

Question43: Which two features does Assymmetric Namespase Access (ANA) support? (Choose two.)

Question44: Your server administrator upgraded a Windows 2016 Server from 16 Gb to 32 Gb HBAs. The application owner is now reporting slower performance to the AFF A700.
Which two actions will help troubleshoot performance on the server? (Choose two.)

Question45: A customer wants to move its iSCSI SAN data from the edge locations into the cloud for data analytics, while keeping the ability to access modify the data.
Which two combined solutions meet the customer's requirements in this scenario? (Choose two.)

Question46: Referring to the exhibit, which two actions would you perform to ensure that each host has valid multipathing? (choose two)

Question47: What is the default Ethernet packet size (or MTU - Maximum Transmission Unit) for Ethernet ports on Ethernet switches?

Question48: You are configuring a 4-node AFF A400 ONTAP 9.8 cluster. The data center switches have limited ports, and you are given one 10-Gigabit Ethernet port per node for external access.
In this scenario, which three protocols share the same physical port? (Choose three)

Question49: An administrator has a new AFF A220 system with two DS224C disk shelves and wants to validate if the shelf cabling is correct.
Which resource would be used to accomplish this task?

Question50: When running diagnostic tests after an initial installation of a NetApp FAS3000 storage system, which command is used to run a comprehensive set of diagnostic tests on the entire system?

Question51: Which topology allows for guaranteed maximum network performance for iSCSI?

Question52: An enterprise customer has both a NetApp FAS8200 4-node cluster and a third-party storage array in a shared SAN environment. The host servers connect to both storage vendors' arrays in the fabric.
Regarding (he hosts in this scenario, what are- two NetApp best practices when performing this task? (Choose two.)

Question53: How do you configure the iSCSI-SendTargets datastore when the datastore is provisioned from NetApp storage?

Question54: You are a system administrator and responsible for a Netapp AFF A800 2-node ONTAP 9.8 cluster that is used only for SAN. Your SAN uses FC and FCoE on the same Cisco switches. You want to add NVMe from the ONTAP controller to the same Cisco fabric. Which two statements are correct in this scenario? (choose two)

Question55: A database administrator needs to ensure that snapshot copies of database files across multiple LUNs are taken at the same point in time. Which action achieves this outcome?

Question56: You ate deploying an 8-node FAS8200 ONTAP cluster and attaching to an existing FC fabric.
Which two ONTAP features would be used to restrict or limit the available paths seen from the host? (Choose two.)

Question57: For which two purposes would the use of VLAN's be beneficial? (Choose two.)

Question58: You have a 4-node cluster with a FAS8200 HA pair and an AFF A300 HA pair. You need to migrate a LUN from a FAS8200 node to an AFF A300 node for faster performance.
Which method will non-disruptively migrate the LUN to the AFF A300 while retaining snapshots of the LUN on the FAS8200?

Question59: Exhibit.

You are working on a project to install a new AFF A300 storage array. You use a pair of Nexus 3596 switches for FC connectivity between your VMware ESXi servers and the AFF A300.
Which SAN switch feature must be enabled to accomplish this task?

Question60: In a Linux environment, issues are reported concerning multipathing. You want to view the direct and indirect paths. In this scenario, which command would you use to accomplish this task?

Question61: You install an ASA AFF A400 system with 32 GB FC SFP+ modules in port 0e and 0f. After creating the SVM and configuring the FCP protocol, the physical port stays offline. Referring to the exhibit which statement is correct?

Question62: Click the Exhibit button.

During pre-deployment testing, you want to ensure that all FC paths are available to your host. You use the network interface modify -vserver SVM1 -lif LIF_top-0f -admin-state up command to correct the configuration shown in the exhibit.
What happens when using this command?

Question63: A customer wants to add a 2-port, 32 Gb FC card to support NVMe in an AFF A700 2-node cluster. Currently, there are cards in slots 1, 2, 4, 6, 8, and 9.
Referring to the exhibit, what is the number of the slot that should be used?

Question64: You have deployed a FAS8300 system and wait to enable SAN protocols. In this scenario, which two protocols are available to serve SAN data? (Choose two)

Question65: Exhibit.

You need to configure the SnapCenter Plug-in for VMware vSphere to back up and restore VMware datastores.
Referring to the exhibit, which additional LIF type should you create before you configure the plug-in?

Question66: Which configuration for primary block (FC and iSCSI) data does NetApp best practices recommend? (Choose two.)

Question67: In an NVMe/FC environment, the host cannot discover the namespace on the AFF system. Referring to the exhibit, what is the problem?

Question68: A customer has an FC host that needs to be attached to the NetApp AFF A700 dual controller storage cluster.
To accomplish this task, which three steps should the customer perform? (Choose three.)

Question69: Which FC service is used by a host for discover service to locate FC targets that are available?

Question70: 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.)

Question71: You are installing a NetApp FAS6040 high availability storage system. Which cfmode should be set to ensure proper failover in an HP-UX environment?

Question72: You deployed a new SVM for FC access, and you used the vserver fcr, create -vserver svm1 - status-admin up command to enable FC service on the SVM. You then created the LIFs for the FC protocol. When you review the status of the LIFs, they show that the admin status is up, but the operational status is down. You have already verified that the ports are physically connected.
In this scenario, what is the next step to bring the LIFs up?

Question73: You need to configure iSCSI on your existing ONTAP cluster in a new SVM. The iSCSI LUNs will be served over a new Layer 2 network using the same physical ports that also use the CIFS protocol on a different SVM.
Which two actions should you perform to accomplish this task? (Choose two.)

Question74: Which NetApp tool provides a detailed inventory of SAN components?

Question75: You create a 20 GB LUN in a newly created 100 GB FlexVol volume. You then write 5 GB of data to the LUN. You have space reservation disabled on the LUN.
In this scenario, how much space do you have left on the volume?

Question76: You have an 8-node AFF A400 ONTAP 9.8 cluster that is serving FC and ISCSI LUNs. You have three SVMs for FC and one SVM for ISCSI, each for separate VMware VSphere clusters. The VMware clusters are on separate, non-routable, networks. You are asked to set up SnapCenter software for backups of the Virtual machine datastores. What is the minimum management LIF count that is needed to satisfy this requirement?

Question77: Which native GUI switch tool is used to manage Cisco MDS-Series switches and directors?

Question78: You are provisioning a LUN using an ISCSI initiator on an ESX host. You disable Ethernet flow control for all ports but are experiencing Performance issues.
In this scenario, which two actions would improve the performance issue? (Choose two.)

Question79: You have an SVM that serves LUNs to your hosts in an FC SAN environment. This SVM runs on a 4-node cluster and has two data LIFs on each node, according to best practices. You just created a LUN and mapped it to your initiators group. The LUN is owned by node01.
In this scenario, what would be an appropriate test for LUN mobility?

Question80: You are setting up FC ports and must configure the speeds for both the SAN and the host ports. In this scenario, which statement is correct?

Question81: You want to use ANA on SUSE Enterprise Linux. Which two components need to be verified in this scenario? (choose two)

Question82: Referring to the exhibit, which two elements are required for NVMe host access with ONTAP 9.5 and using supported AFF nodes? (Choose two.)