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1.
What are three entities that need to be created to ensurestorage is properly presented to the Nutanix hosts? (Choose three.)
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Astorage pool for each host
AProtection Domain (PD)
Adatastore or a share that is mounted to the hosts in the cluster
Astorage pool composed of physical disks from the nodes in the cluster
Acontainer enabling the use of the storage presented by the storage pool(s)
Which of the following best describes the scenario of acluster with redundancy factor 3 and replication factor 3?
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Thecluster stores 3 copies of guest VM data and the oplog and is able to withstandthe failure of 3 nodes or drives in different blocks.
Thecluster stores 3 copies of guest VM data and the oplog and is able to withstandthe failure of 2 nodes or drives in different blocks.
Thecluster stores 2 copies of guest VM data and the oplog and is able to withstandthe failure of 3 nodes or drives in different blocks.
Thecluster stores 2 copies of guest VM data and the oplog and is able to withstandthe failure of 1 nodes or drives in different blocks.
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What is required to create Time Stream snapshots that areapplication consistent? (Choose two.)
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TheVM has exactly one virtual disk
TheVM is in a single-member consistency group
Theapplication must be supported by VSS

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4.
When setting up a protection domain, what is the shortestconfigurable snapshot frequency?
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15minutes
1hour
1day
48hours
  
   
   
  
5.
How does the local Controller VM process a write request?
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Storesthe data in the oplog or in a predefined partition on the SSD tier.
Replicatesthe data on all three storage tiers within the cluster.
Storesthe data on the first available storage pool in the cluster.
Sendsthe data to the hypervisor, which determines where to store the data.

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6.
What are twotypes of tasks that can only be performed in the nCLI as opposed to the webconsole? (Choose 2)
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Taskswhich don't have icons that can be rendered in the html5 format.
Taskswhich are part of an advanced feature that most administrators do not need touse.
Tasksfor new features that have not yet been incorporated in the web console.
Taskswhich require special permissions to perform in the web console.
7.
You have two VMsthat are required to be snapshotted and restored together. What do these VMsneed to have in common? (Choose two)
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ProtectionDomain
ConsistencyGroup
SnapshotGroup
vDisk
TimeStream Group
8.
What is indicated by an entry that starts with F0407 in alog file named Stargate.NTNX-12AM3K490002-1-CVM.log.FATAL.20130406-152823.3135?
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Therewas a crash on Controller Stargate by component 12AM3K490002-1 on July 4
Therewas a crash on NTNX-12AM3K490002-1-CVM by component Stargate on April 7
Therewas a warning on NTNX-12AM3K490002-1-CVM by component Stargate on April 7
Therewas an info message on NTNX-12AM3K490002-1-CVM by component Stargate on April
9.
What is the probable cause of the message "Error: Could not connect to Nutanix Gateway when working with the NutanixCommand-Line Interface (nCLI)"?
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Thecluster was not started
TheNutanix CLI was in interactive mode
Youdid not specify the correct password
TheNutanix gateway is on a different subnet than the Controller VM you areconnecting to
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10.
Where do youneed to go to download nCLI?
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PrismUI
NutanixPortal
.NEXTCommunity
nutanix.com
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11.
What happens if nodes in the same Nutanix cluster arerunning with different license levels?
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Thecluster will run with the features activated by the lowest level license.
Thecluster will run with the features activated by the highest level license.
Thecluster will halt due to the licensing mismatch.
Thecluster will contact the Nutanix license server to determine the correctlicense for your account.
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12.
Given a Controller VM with the nameNTNX-13AM2K150014-A-CVM, what does 13AM2K150014-A represent? (Choose two.)
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TheMAC address of the 10GigE interface.
Thenode location within the block.
Theserial number of the node.
Theserial number of the Nutanix block.
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13.
When setting the initial network configurations for acluster, what are two alternative configuration methods if IPv6 link-local isnot enabled on the customer's network? (Choose two.)
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Youcan configure the cluster outside of the customer’s network.
Youcan push the configurations to the hosts through the virtual infrastructuremanagement interface.
Youcan reassign the temporary address of 192.168.5.2 to one of the Controller VMs.
Youcan configure the Controller VM, host, and IPMI interface addresses and thecluster manually.

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14.
When you add a VM to a Protection Domain it is, bydefault, added to which Consistency Group?
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AConsistency Group named after the Protection Domain
AConsistency Group named after the VM
TheConsistency Group named Default
None,you have to create a Consistency Group first
15.
Which of the following are Remote Site configurationparameters? (Choose two.)
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Usecompression
ConsistencyGroup
Schedule
RetentionPolicy
vStoreName Mappings
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16.
Where does an administrator download the NutanixPowershell cmdlets?
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Fromthe PRISM GUI
Fromwww.nutanix.com
Frommsdn.microsoft.com
Fromthe releases.nutanix.com website
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17.
When cabling an NX-3050, which network type requires SFP+transceivers?
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GigE
10GigE
IPMI
FCoE

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18.
Which of the following represents the valid format forthe IPv6 service name for a Controller VM?
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NTNX-[block-serial-number]-[location]-CVM.IPv6.
NTNX-[block-serial-number]-[location]-CVM.local.
NTNX-[block-serial-number]-[location]-IPv6.local.
CVM-[block-serial-number]-[location]-NTNX.local.

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19.
If Stargatecrashes, in which log or logs would you find the message indicating the causeof the failure? (Choose all that apply)
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stargate.INFO
stargate.WARNING
stargate.ERROR
stargate.FATAL
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20.
Which answer lists the steps to create a datastore or ashare, in the correct order, assuming that the cluster is newly created, withno existing cluster entities?
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Createa container that uses all available storage capacity in the storage pool.Create a storage pool that contains all physical disks in the cluster. Mountthe container as a datastore.
Createa storage pool that contains all physical disks in the cluster. Create acontainer that uses all of the available storage capacity in the storage pool.Mount the container as a datastore.
Mountthe container as a datastore. Create a storage pool that contains all physicaldisks in the cluster. Create a container that uses some or all availablestorage capacity in the storage.
Createa storage pool that contains all physical disks in the cluster. Mount thecontainer as a datastore. Create a container that uses all available storagecapacity in the storage pool.

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21.
How should storage pools be configured within a Nutanixcluster?
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Createa storage pool for each of the two storage tiers
Createone storage pool for each host VM in the cluster
Createa single storage pool for each physical disk in the cluster
Createa single storage pool to manage all physical disks with the cluster
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22.
When provisioning storage to Nutanix hosts, what must youdo after creating a storage pool?
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Createa Protection Domain (PD) within the storage pool
Mountthe storage pool as an NFS datastore
Manuallyforce the hypervisors to perform a storage rescan to see the new storage
Createa container within the storage pool
23.
When configuring the IP addresses of the blockcomponents, which subnet is not supported?
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192.168.1.0
192.168.5.0
172.16.1.0
172.16.5.0
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24.
A recentlyconfigured protection domain is not replicating between sites. What could causethis scenario?
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Thereis an active protection domain on the remote site with the same name.
Theprotection domain hasn't been marked as protected with the "vstoreprotect" nCLI command.
Theprotection domain doesn't have Time Stream configured.
TheContainer on the Remote Site has compression enabled
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25.
Which three IP addresses must be unique for each node ina cluster? (Choose three.)
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ControllerVM
IPMI
physicalhost
BlockConsole
PXEboot server
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26.
In NOS 4.x, which storage tier supports deduplication ofguest VM data?
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Deduplicationis supported on both HDD and SSD
Deduplicationis not supported yet
Deduplicationis supported on HDD only
Deduplicationis supported on SSD only

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27.
The Controller VM on each host is named according to thefollowing convention NTNX-block_id-position-CVM. What best describes thepurpose of the block_id-position?
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Itis a unique identifier, assigned to the block at the factory, that createsvDisk storage within a container
Itis a unique identifier, assigned by the network administrator, that createsvDisk storage within a container
Itis a unique identifier assigned to the block at the factory, and it identifiesthe placement of the node within that block
Itis a unique identifier assigned by the network administrator when VM guests arecreated within that block
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28.
What enables the pooling of local storage from all nodesin a Nutanix cluster?
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GuestVMs
Autopath
NutanixController VMs
NutanixComplete Block
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29.
How is data associated with new VM write requests on aNutanix cluster?
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VMdata is stored on a SAN device located behind the VM Controller
VMdata is always stored on the node with the shortest read/write queue
VMdata is initially written to both SSD and SATA devices.
VMdata is stored locally to the hot tier and the data is simultaneously writtento another node for protection
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30.
Which setting, if changed, may render your NutanixCluster inoperable?
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Localdatastore name
Addingmemory to a Controller VM
IPMIIP address
Thepassword of user nutanix on the CVM
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31.
Given a container with replication factor 2, whichscenario may result in data loss?
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Losingtwo HDDs on different nodes
Losingtwo HDDs on the same node
Losingone SDD on a node and one HDD on a different node
Losinga SDD and a HDD on the same node

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32.
How does theNutanix cluster provision storage in containers?
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Storageis allocated only as needed when data is written
Themaximum storage required for the datastore is allocated when the container iscreated
Thecluster administrator determines how storage is provisioned when a new host isadded
Thecluster administrator determines how storage is provisioned when a new guest VMis created
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33.
What do users notice from a 10GigE network link failureon a single node? (Choose two.)
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Userson all hosts experience reduced storage traffic throughput because of increasedtraffic between Controller VMs.
Thereis no impact to users on the host with the failed link, if the node has a 2nd10GigE link to the customer network.
Userson the host with the failed link experience a temporary hang until the guest VMdata is replicated on another host.
Userson the host with the failed link experience significant storage traffic delays.Users on other hosts experience a minor decrease in read/write performance.
Userson the host with the failed link experience reduced storage traffic throughput,if the cluster fails over to a 1 GigE link.

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34.
Which of thefollowing is a requirement of Block Awareness?
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Ina Fault Tolerance 1 (FT1) cluster you need at least three blocks for thefeature to work
RF3needs to be enabled.
Blockawareness can only be configured during cluster creation.
TheCassandra ring needs to be manually modified to allow multiple node failures

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35.
What will happen when both compression and deduplicationis enabled?
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Datawill be deduplicated during write and compressed when migrated to disk.
Deduplicationoccurs first with additional space savings with compression.
Deduplicationtakes precedence over compression.
Whencompression is enabled, deduplication will not take effect.
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36.
What can be included in a Protection Domain?
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VMs
StoragePools
NutanixCluster
Containers

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37.
How does a Nutanix cluster process a write request from aguest VM submitted through the hypervisor?
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Thewrite request is sent to the hypervisor with the shortest I/O queue
Thewrite request is sent to the hypervisor on a remote host
Thewrite request is sent to the least busy Controller VM
Thewrite request is sent to the Controller VM on the local host
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38.
What type ofbackup creates snapshots on the same cluster as the source VM?
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Cluster
TimeStream
MetroSnapshot
ConvergedSnap
Syncrep

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39.
What is a potential log filename where you could find awarning message for Curator issued by NTNX-12AM3K490002-1-CVM on June 11?
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Curator.NTNX-12AM3K490002-1-CVM.log.WARNING.20130611-082824.222
Curator.NTNX-12AM3K490002-1-CVM.log.WARNING.20131106-082824.222
Curator.NTNX-12AM3K490002-1-CVM.log.FATAL.20131106-082824.222
Curator.NTNX-12AM3K490002-1-CVM.log.FATAL.20130611-082824.222

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40.
How does a Nutanix cluster process a read request from aguest VM submitted through the hypervisor?
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Thehypervisor reads a local copy of the data
TheController VM reads a local copy of the data
Thehypervisor searches all vDisk data across the network to obtain a copy of thedata
TheController VM searches all HOT Cache data across the network to obtain a copyof the data

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41.
What are valid Nutanix log types? (Choose three.)
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ERROR
EVENT
INFO
CRITICAL
FATAL

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42.
On a new block, how many virtual switches should exist oneach host?
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1
2
3
4

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43.
What three objects allow the Nutanix Virtual ComputingPlatform to manage storage? (Choose three.)
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SANs
vDisks
Containers
Remotestorage
StoragePools

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44.
What entity types are visible on the Health Dashboard?(Choose three.)
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VMs
Hosts
Disks
Hypervisors
Clusters
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45.
Storage tiers depend on the Nutanix model type and caninclude which of the following? (Choose all that apply)
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Containers
StoragePools
Datastores/SMBShares
vDisks
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46.
How can live migration be initiated within a Nutanixcluster?
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Livemigration can only be initiated through the nCLI
Livemigration is not currently supported on a Nutanix cluster
Livemigration can only be initiated using the vSphere client
Livemigration can be initiated through the hypervisor management interfaces
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47.
When doesNutanix recommend running NCC on a Nutanix Cluster? (Choose all that apply)
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ImmediatelyAfter Installation
BeforeUpgrades
Periodically
Onlywhen directed by Nutanix Support

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48.
Which of the following accurately describes the NOSversion requirement for Controller VMs in a Nutanix Cluster?
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AllCVMs in a Nutanix Cluster must run the same major release number (e.g. 3.x)while their minor release number (e.g. 3.5) can differ
CVMsrunning Cassandra must run NOS at a version greater than or equal to CVMs whichdo not run Cassandra
AllCVMs in a Nutanix Cluster must run the same NOS version (e.g. 3.5)
TheNOS version number does not need to match in CVMs

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49.
Which Linux command could you issue to search through aController VM log file directory for all fatal events that occurred on May 6?
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$tail -n 0506
$grep F0506 *
$grep W0506
$ls *stargate*FATAL* 0506
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50.
By default, whoreceives Nutanix email alerts?
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TheRoot user
TheNutanix user
NutanixSupport
TheAdmin user

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.
Someone made anunauthorized change in the production cluster configuration and the storage isno longer available. Which of the following methods can be used to contactNutanix Support for assistance? (Choose all that apply)
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Call the local tollfree support number to speak with an engineer as soon as possible.
Open a new case usingthe web form.
Contact yourSales Engineer to have them open a case for you.
ConfigurePulse to send critical alerts and wait for an engineer to contact you.
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Which of these'view options' are available in the main drop-down menu through Prism Central?(Choose all that apply)
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Health
DR
Alerts
VM
Cluster
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With largerSSDs, what is the extra space used for?
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Theadditional space allows the CVMs to keep their boot partitions redundant
Cassandrawill increase the amount of statistics retained
Stargate willassign the additional space to the hot tier
Curatorwill use the extra space to speed up scans
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What would you expect to happen to data of size 53K that is being written tothe performance tier with both fingerprint on write and on-disk deduplicationenabled?
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Data isdeduplicated on performance tier but not on capacity tier.
Data isdedpulicated on capacity tier but not on the performance tier.
Data isdeduplicated on both tiers.
Data is notdepduplicated on either tiers.

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In order tochange the IP addresses of the Controller VM's in an existing cluster, theCVM’s must be in which operational mode?
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Unconfigured
Configured
Semi-configured
Reconfig
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.
Excluding sparespace for a rebuild, what is the maximum disk usage recommended by Nutanix toensure a stable cluster?
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90%
95%
70%
99%

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.
Which management tasks are only supported in the nCLI(and are not available in the web console)? (Choose two.)
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Advancedtasks that many administrators do not need to use
Any tasksthat invoke the Java Runtime Environment (JRE)
Usage and performancetasks that vary based on the cluster entity
Any new task that hasnot yet been incorporated into the web console
Any tasksthat require the Secure Sockets Layer (SSL) protocol for encryption

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What is the purpose of the CLI command nutanix@cvm$ncli cluster get-name-servers?
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To request a listof configured DNS servers
Torequest a list of all the servers in the Nutanix storage pool
Torequest a list of all DNS names of the Controller VMs in the cluster
Torequest a list of host servers within the Nutanix cluster

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What are true statements about NCC? (Choose two.)
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NCC only runsnon-intrusive tests.
NCC scripts arecomposed of objects called plugins and modules
The scriptsare running custom commands unique to NCC
NCC scriptsautomatically create log files containing the results of the command that theyran
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If the Stargateprocess crashes, in which directory would you find the .FATAL log file?
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/var/log/messages
/home/nutanix/logs
/etc/nutanix
/home/nutanix/data/logs
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If Stargatecrashes, in which log or logs would you find the message indicating the causeof the failure? (Choose all that apply)
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stargate.INFO
stargate.WARNING
stargate.ERROR
stargate.FATAL

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How does a Nutanix cluster process a write request from a guest VM submittedthrough the hypervisor?
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The writerequest is sent to the hypervisor with the shortest I/O queue
The writerequest is sent to the hypervisor on a remote host
The writerequest is sent to the least busy Controller VM
The write requestis sent to the Controller VM on the local host

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If nodes of a newly installed block cannot communicate tocreate the cluster, what is a likely issue?
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The internalrouter in the block has not been configured.
The 10GigE interfaces must be enabled for Jumbo Frames.
The hostshave not been configured to use the VLANs on the external network.
The IPaddresses of the Controller VMs must be set manually before the cluster can bestarted.
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What are the three failover scenarios supported by Nutanix? (Choose three.)
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Planned failover: bothsites are up
Disaster failover:primary site is down
Immediatefailover: initiated automatically
Failback: failoverinitiated from recovery site
Redundantfailover: restores the VM to multiple Controller VMs
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Which stepsshould be taken after the installation and configuration of the cluster havefinished? (Choose two)
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Create abackup of all cluster configuration files
Verify that all servicesare up on all Controller VMs
Create an IPaddress to enable remote management capabilities
Run NCC
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How does the cluster handle a read request when the localController VM is unavailable?
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Ittemporarily suspends the read request until the data can be migrated to anavailable local Controller VM
Itautomatically redirects the request to another Controller VM, and the path mustbe reactivated manually
It automaticallyredirects the request to another Controller VM, until the local Controller VM comesback online
As theController VM is not available, the read request is aborted and the clustersends an email error message and creates an entry in the log

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What is theprogram used by Nutanix and partners to image clusters called?
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Basement
Foundation
Threshold
Flexinstaller
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Given a Controller VM with the nameNTNX-13AM2K150014-A-CVM, what does 13AM2K150014-A represent? (Choose two.)
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The MACaddress of the 10GigE interface.
The node locationwithin the block.
The serialnumber of the node.
The serial number ofthe Nutanix block.
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How does a Nutanix cluster process a read request from aguest VM, if there is no local copy of the data? (Choose two.)
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TheController VM forwards the request to the hypervisor; the hypervisor forwardsthe request to the nearest host that contains the data
TheController VM searches all HOT Cache data across the network; if the data doesnot reside in HOT Cache, the controller obtains a copy from the nearest host
Remote data ismigrated to the local host, so future read requests are local
Remote datais migrated to HOT Cache on the remote host to maximize performance
The Controller VMreads across the network to obtain a copy of the data from a remote node

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What is the purpose of the Health Dashboard in the PrismGUI?
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To provide a range ofstatus checks to monitor the health of the cluster
Toautomate the deployment and analysis of the diagnostic VMs
Toreplace the cluster status command
To linkthe health status of individual clusters to the Prism Central database
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Where does an administrator download the NutanixPowershell cmdlets?
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From the PRISM GUI
Fromwww.nutanix.com
Frommsdn.microsoft.com
From thereleases.nutanix.com website

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What best describes what happens to the VM data after alive migration occurs?
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When a VMis migrated to another host, the hypervisor temporarily halts all read/writerequests until a new local copy of the data is created.
When a VM ismigrated to another host, future read requests are sent to an existing localcopy of the data or to a host that contains the requested data. The remote datais then migrated to storage devices on the current host.
When a VMis migrated to another host, the Controller VM recreates the database on a HOT CacheSSD. After the database is copied to the HOT Cache, the data is written to botha local and remote node to ensure data integrity.
When a VMis migrated to another host, the Controller VM creates an additional copy ofthe data. Once the migrated VM has been running and stable for 30 seconds, theadditional copy is removed.
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Which dashboard do you use to configure VM replication?
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SiteRecovery
Backup
Data Protection
Snapshots
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Which of the following accurately describes the difference between MetroAvailability and Async Replication?
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MetroAvailability synchronously replicates writes between two sites, while AsyncReplication is schedule based
MetroAvailability syncs data within the same city, while Async Replicationreplicates to another city.
MetroAvailability allows one Nutanix cluster to stretch between sites while Asyncreplication copies data over as it's written, allowing less data loss during aDR scenario.
Metro Availabilitybacks up the data to a local AWS or Azure node allowing the data to survivecomplete cluster failure while Async replication snapshots data between Nutanixclusters.
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Which of the following is a Nutanix OS requirement whensetting up the Nutanix DR feature with a remote site?
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Theremote site must be the same or higher OS as the source site
Thesource and remote sites must be running the same OS version
There isno specific Nutanix OS requirement
The sourcesite must be the same or higher OS as the remote site
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点评

请看x.co/epp(网址) 肺炎,浩劫背后的惊天黑幕!看海外真实报道...... git.io/gyyyy (网址)  发表于 2020-7-19 12:52
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发表于 2016-8-31 23:06:22 | 显示全部楼层
soo225 发表于 2016-7-7 11:10
6 ?5 U- J- L  X- ~/ yvery good......thanks your share....
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Muy buen material.
欢迎来到 【nutanix.club】最大的中文超融合&云计算社区 请记住我们的网址 www.nutanix.club [这是默认签名,更换签名点这里!]
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发表于 2016-10-26 12:36:04 | 显示全部楼层
这个只有question没有answer啊
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发表于 2016-8-31 22:44:54 | 显示全部楼层
Se agradece mucho la informacion
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发表于 2016-3-31 18:09:55 | 显示全部楼层
没币
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发表于 2016-3-31 18:10:21 | 显示全部楼层
没币
欢迎来到 【nutanix.club】最大的中文超融合&云计算社区 请记住我们的网址 www.nutanix.club [这是默认签名,更换签名点这里!]
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发表于 2016-4-25 20:40:37 | 显示全部楼层
有题目没答案吗?!!!!
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发表于 2016-5-8 03:03:48 | 显示全部楼层
感谢感谢
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发表于 2016-5-26 21:05:23 | 显示全部楼层
正好检验一下,谢谢!
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发表于 2016-6-15 01:33:42 | 显示全部楼层
似乎沒有標示答案?
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发表于 2016-7-7 11:10:26 | 显示全部楼层
very good......thanks your share....

点评

Muy buen material.  详情 回复 发表于 2016-8-31 23:06
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发表于 2016-8-6 13:46:42 | 显示全部楼层
6 o7 X! Z0 S1 a) {
感谢感谢
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发表于 2016-8-7 20:55:59 | 显示全部楼层
谢谢分享
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