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ViPR 2.X

Description

Examen de ViPR
Guillermo Manzano
Quiz by Guillermo Manzano, updated more than 1 year ago
Guillermo Manzano
Created by Guillermo Manzano about 8 years ago
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Resource summary

Question 1

Question
Which component provides an alternative to provisioning storage from the ViPR UI?
Answer
  • ViPR API
  • ViPR Controller
  • ViPR M&R
  • ViPR Object Service

Question 2

Question
Which native management interfaces allow ViPR to coordinate the discovered EMC storage devices?
Answer
  • API, UI, and CLI
  • Cinder, API, and UI
  • SMI-S, UI, and CLI
  • Cinder, vRO, and UI

Question 3

Question
What is the primary benefit of a ViPR Automation use case?
Answer
  • Reduces the need for highly skilled administrators with specialized knowledge
  • Provides a scalable web enablement and mobile access to authorized users
  • Meets the needs of remote employees and contractors external to the company
  • Delivers a single set of tools to the system and storage administrators

Question 4

Question
Which feature enables ViPR Controller instances to operate as a single autonomous system across long distances?
Answer
  • ViPR Geo-Federation
  • Virtual Data Center
  • Virtual Storage Array
  • Virtual Storage Pools

Question 5

Question
Which forms of storage can be provisioned with the ViPR Controller?
Answer
  • Block and File
  • Block and Hadoop
  • File and Object
  • Object and Hadoop

Question 6

Question
When extending ViPR functionality with REST, how can the content type be identified?
Answer
  • Objects are self-identifying
  • Using HTTP requests
  • Through blob identification
  • Using the object GUID

Question 7

Question
When you want to use vCenter to provision and manage ViPR storage, which plug-in should be deployed?
Answer
  • VSI
  • VASA
  • vCO
  • vRO

Question 8

Question
How does Java compare to Python in relation to ViPR scripting?
Answer
  • Java is about as fast as Python but slightly harder to use
  • Java is faster than Python and much easier to use
  • Java is slower than Python but slightly easier to use
  • Java is much slower than Python and much harder to use

Question 9

Question
When integrating Hadoop with ViPR, which Hadoop component is replaced by the ViPR Client?
Answer
  • DataNode
  • TaskTracker
  • Primary NameNode
  • JobTracker

Question 10

Question
Which ViPR component is the integration point for VMware plug-ins?
Answer
  • Controller
  • Data Services
  • CLI
  • M&R

Question 11

Question
What is the preferred way to configure HDFS buckets in ViPR for use with S3 clients?
Answer
  • ViPR Service Catalog
  • ViPR CLI
  • RESTful ViPR API calls
  • ViPR S3 plug-in

Question 12

Question
How does C compare to Python in relation to ViPR scripting?
Answer
  • C is much faster than Python but much harder to use
  • C is about as fast as Python and easier to use
  • C is slower than Python but slightly easier to use
  • C is much slower than Python and much harder to use

Question 13

Question
When you want to monitor ViPR storage from vCenter, which plug-in should be deployed?
Answer
  • VASA
  • VSI
  • vCO
  • vRO

Question 14

Question
What is the preferred way to configure HDFS buckets in ViPR for use with Atmos clients?
Answer
  • RESTful ViPR API calls
  • ViPR Service Catalog
  • ViPR CLI
  • ViPR Atmos plug-in

Question 15

Question
Which ViPR Data Service installation step must be performed from within the ViPR UI?
Answer
  • Download the configuration file
  • Create the S3 secret key
  • Deploy the OVF
  • Configure the datastore

Question 16

Question
What is a requirement when deploying ViPR Data Service?
Answer
  • Load Balancer
  • AD/LDAP server
  • Datastore
  • vCAC server

Question 17

Question
What is the preferred UI location to validate the physical and virtual assets?
Answer
  • Dashboard
  • System Health
  • Logs
  • Tenants

Question 18

Question
What is the first step when installing the ViPR Controller?
Answer
  • Deploy the OVF
  • Select the datastore
  • Configure the VM IP address
  • Download the configuration file

Question 19

Question
What is a valid ViPR deployment use case?
Answer
  • ViPR deployed in a Hyper-V environment
  • ViPR deployed on an OpenStack hypervisor
  • ViPR deployed in a 7-node configuration
  • ViPR deployed with a third-party Load Balancer

Question 20

Question
What is an infrastructure requirement when deploying ViPR Controller?
Answer
  • AD/LDAP server
  • Load Balancer
  • Key Manager
  • vCAC server

Question 21

Question
Which model supports the same storage provisioning to all users?
Answer
  • Enterprise single tenant
  • Enterprise multi-tenant
  • Enterprise multi-tenant as Managed Service Provider
  • Enterprise single tenant as Managed Service Provider

Question 22

Question
Which ViPR functions does the “Provision RDM with ViPR Storage” workflow perform when using the vRealize plug-in?
Answer
  • Creates a block storage volume Associates the volume with selected hosts Creates an RDM for the VM
  • Locates a block storage volume Associates the volume with selected hosts Creates a snapshot of the volume
  • Creates a virtual volume Assigns the virtual volume to the storage view Maps the volume to the host
  • Creates a storage pool Defines the volume from the pool Associates the volume with selected hosts

Question 23

Question
What is a prerequisite for discovering a fabric manager in ViPR?
Answer
  • Ports are enabled
  • Enhanced zoning is configured
  • ISLs are trunked
  • Zoning database is cleared

Question 24

Question
Refer to the Exhibit. Which ViPR plug-in provides vCenter administrators visibility into ViPR virtual pools through the ViPR Controller?
Image:
3abb3840-ebdd-46a9-9ade-8ac83efcdaba (image/jpeg)
Answer
  • VASA
  • VSI
  • SCVMM
  • vRO Answer:

Question 25

Question
What is the purpose of defining a path policy for block?
Answer
  • Method to regulate storage network bandwidth
  • Method to distribute ports across networks
  • Method to manually assign vArray ports
  • Method to load balance network switch ports

Question 26

Question
You want to monitor performance within your data center. Which ViPR plug-in should be installed?
Answer
  • vROPs
  • vCAC
  • VASA
  • VSI

Question 27

Question
You want to reduce operating expenses and the total cost of ownership of a VMware solution. Which ViPR plug-in will deliver this benefit?
Answer
  • vRO
  • VSI
  • vCAC
  • VASA

Question 28

Question
What is a valid ViPR Controller configuration in a production environment?
Answer
  • 1+0
  • 3+1
  • 3+2
  • 4+2

Question 29

Question
When using the ViPR API to submit a POST request, what is the meaning of the HTTP return code “201 Accepted”?
Answer
  • Request accepted for processing but processing is not complete
  • Request accepted and completed successfully
  • Client does not have adequate privileges to access the resources
  • Server does not recognize the request or lacks the ability to complete the request

Question 30

Question
Which function is provided by the SCVMM plug-in for ViPR?
Answer
  • Host and cluster services
  • Visibility into ViPR virtual pools
  • Association of virtual pools to storage groups
  • Protection of RDM disks to the VM

Question 31

Question
Which model supports multiple tenants for different departments?
Answer
  • Enterprise multi-tenant
  • Enterprise single tenant
  • Enterprise multi-tenant as Managed Service Provider
  • Enterprise single tenant as Managed Service Provider

Question 32

Question
You need the ability to perform end-to-end deployment of a multi-vendor infrastructure through ViPR. Which Enablement Kit should be installed?
Answer
  • vCloud Automation Center
  • vCenter Operations Management Suite
  • VMware vCenter Orchestrator
  • Virtual Storage Integrator

Question 33

Question
You are configuring third-party block storage with ViPR. Which component provides this functionality?
Answer
  • Cinder
  • Swift
  • SCVMM
  • VASA

Question 34

Question
What is the total amount of memory that must be dedicated to a ViPR Controller 3+2 configuration?
Answer
  • 16 GB
  • 32 GB
  • 64 GB
  • 80 GB

Question 35

Question
What is a sub-component of a ViPR Controller?
Answer
  • Load Balancer
  • Solutions Pack
  • Data Service
  • Virtual Storage Integrator

Question 36

Question
Which environment requires a Green Field deployment?
Answer
  • There are no existing volumes and file systems
  • There are existing volumes and file systems
  • ViPR is installed in the production environment
  • Existing volumes are to be managed with ViPR

Question 37

Question
Which ViPR component integrates with VMware through the use of a vendor-provided VM?
Answer
  • Solutions Integration Service
  • ViPR Enablement Kit for vCAC
  • ViPR Analytics Pack for vCOps
  • ViPR add-in for SCVMM

Question 38

Question
You are planning for massive provisioning and configuration for your Cloud environment. Which ViPR Enablement Kit should be installed?
Answer
  • vCAC
  • vRO
  • VASA
  • VSI

Question 39

Question
You need to apply methods without changing policies using flexible service levels and automation processes through ViPR. Which Enablement Kit should be installed?
Answer
  • vCloud Automation Center
  • vCenter Operations Management Suite
  • VMware vCenter Orchestrator
  • Virtual Storage Integrator

Question 40

Question
What must be configured on a Microsoft Windows host to ensure ViPR can communicate with the host?
Answer
  • WinRM
  • SMI-S
  • SSHv2
  • RDP

Question 41

Question
Which process should be used on existing volumes to bring them under ViPR control?
Answer
  • ViPRmig
  • PowerPathME
  • Injection
  • Ingestion

Question 42

Question
Refer to the Exhibit. Which ViPR plug-in associates ViPR virtual pools to VM storage profiles from the ViPR Controller?
Image:
f7f5adfa-c1fb-4a58-a801-376504725833 (image/jpeg)
Answer
  • VASA
  • VSI
  • SCVMM
  • vRO

Question 43

Question
What is a benefit of defining a virtual data center?
Answer
  • Abstraction simplifies provisioning of storage
  • Abstracts physical capabilities into logical groupings
  • Abstracts groups of storage for protection
  • Abstraction extends protection to disparate arrays

Question 44

Question
Refer to the Exhibit. Which components are available for Northbound integration with ViPR?
Image:
16de5b82-9322-4231-a696-b272465bfb0a (image/jpeg)
Answer
  • Swift, VSI, and SCVMM
  • Cinder, VASA, and Atmos API
  • VASA, SMI-S, and Nova
  • Atmos API, Nova, and VSI

Question 45

Question
Which type of virtual array configuration is supported by ViPR?
Answer
  • One containing block and file physical arrays
  • One with no paths between the hosts and storage
  • One containing only hosts
  • One containing more than 100 physical arrays

Question 46

Question
Refer to the Exhibit. Which components are available for Northbound integration with ViPR?
Image:
b364e796-6e0f-42e8-9645-9db051ea6a15 (image/jpeg)
Answer
  • VSI, SCVMM, and vRO
  • VSI, VASA, and Atmos API
  • SMI-S, vRO, and SCVMM
  • Atmos API, Nova, and VASA

Question 47

Question
Which environment requires a Brown Field deployment?
Answer
  • There are existing volumes and file systems
  • ViPR creates and manages all volumes and file systems
  • There are no existing volumes and file systems
  • Existing volumes are to be managed with native tools

Question 48

Question
What is a benefit of defining a virtual array?
Answer
  • Abstracts physical capabilities into logical groupings
  • Abstraction simplifies provisioning of storage
  • Abstracts groups of storage for protection
  • Abstraction extends protection to disparate arrays

Question 49

Question
What is a sub-component of a ViPR Controller?
Answer
  • REST API
  • Solutions Pack
  • SCVMM Add-in
  • Cinder Driver

Question 50

Question
What is required before ordering file snapshots from a VNX array in ViPR?
Answer
  • SnapSure license in the VNX
  • SnapMover license in the VNX
  • Snapshot license on the ViPR Controller
  • Maximum native continuous copies greater than 0

Question 51

Question
Which physical asset requires both SMI-S and component credentials in ViPR?
Answer
  • VNX File
  • VNX Block
  • Brocade Switch
  • VPLEX

Question 52

Question
Which type of host requires the host initiator to be manually added in ViPR?
Answer
  • HP-UX
  • Linux
  • ESXi
  • Windows

Question 53

Question
What will happen to the provisioned resources of a physical storage pool that is de-registered from ViPR?
Answer
  • Remains provisioned
  • Migrated to a registered storage pool
  • Unavailable while the physical storage pool is de-registered
  • Deleted from the physical storage pool

Question 54

Question
Which ViPR plug-in is required when integrating ViPR with vRealize Operations?
Answer
  • ViPR Analytics Pack
  • Solutions Integration Service
  • ViPR Plug-in
  • ViPR Enablement Kit

Question 55

Question
Which workflow categories are included with the vRealize plug-in?
Answer
  • General and vCenter
  • ViPR and vCenter
  • vCenter and Datastore
  • General, and Host and Clusters

Question 56

Question
In which category of the ViPR Service Catalog would a Microsoft Windows LUN be configured?
Answer
  • Block Services for Windows
  • Block Protection Services
  • File Services for Windows
  • File Storage Services

Question 57

Question
When creating a service in the catalog, how can users be restricted from accessing the service?
Answer
  • Use ACLs, select “Allow”, and then specify a user or group
  • Use ACLs, select “Restrict”, and then specify a user or group
  • Assign the service catalog to a specific tenant
  • Configure user roles to allow users to access the service

Question 58

Question
Which additional step must be performed when adding third-party storage systems through the Cinder driver?
Answer
  • Use the ViPR CLI to configure the PORT_NETWORK_ID to the storage arrays
  • Use the ViPR UI to manually add WWNs to the storage system
  • Discover the Swift host as a storage provider on ViPR
  • Use the ViPR CLI to activate the Cinder third-party driver

Question 59

Question
What is the maximum project name length when using RDF groups in a ViPR environment?
Answer
  • 5 characters
  • 10 characters
  • 20 characters
  • No limit

Question 60

Question
Which pre-check condition will cause the “Create and Mount Block Volume” order to fail?
Answer
  • PowerPath is not licensed
  • Zones are not in place
  • Storage groups/masking views are not created
  • LUNs are not provisioned

Question 61

Question
What is the maximum number of service catalogs that can exist for each tenant in a ViPR Controller?
Answer
  • 1 per tenant
  • 1 shared by all tenants
  • 3 per tenant
  • 5 per tenant

Question 62

Question
Which key ViPR metrics are displayed from the EMC ViPR Performance dashboard of vRealize Operations?
Answer
  • Storage Port Workload
  • Storage Pool Workload
  • Top-10 Clusters in Workload
  • Top-10 Datastores in Workload

Question 63

Question
Which ViPR Integration component requires the vSphere Web Client?
Answer
  • Virtual Storage Integrator
  • vCenter Orchestrator
  • vCenter Operations Manager
  • vRealize Automation

Question 64

Question
Where can official EMC ViPR Cinder Driver documentation be located?
Answer
  • Github
  • EMC Support Website
  • EMC Community
  • Powerlink

Question 65

Question
Where is the VMware VASA provider service hosted in a ViPR environment?
Answer
  • Controller
  • Data Service node
  • Solutions Integration vApp
  • vCenter server

Question 66

Question
A ViPR user with tenant administrator privileges orders the creation of a block volume. Before the order is complete, the user navigates home. The user then returns to the Orders area to verify the order completed successfully. However, when “Volumes” is clicked in the Resource tab, the block volume is not present. What could be the cause of this behavior?
Answer
  • Volume was created in a different project than the one selected
  • User navigated away from order creation so the order canceled automatically
  • User should have clicked on “Block Snapshots” under Resources
  • User should have clicked on “Export Groups” under Resources

Question 67

Question
Which ViPR parameter can only be changed from the vCenter Orchestrator Configuration interface?
Answer
  • Project
  • Virtual Array
  • Virtual Pool
  • Protocol

Question 68

Question
What must be done before VPLEX distributed volumes can be used on a ViPR Controller?
Answer
  • Discover VPLEX backend storage arrays
  • Set up backend zones from VPLEX to the storage array
  • Set up frontend zones from VPLEX to the hosts
  • Acquire the required ViPR license for VPLEX integration

Question 69

Question
In which section of “Physical Assets Discovery” will RecoverPoint be added?
Answer
  • Data Protection Systems
  • Fabric Managers
  • Storage Arrays
  • Storage Providers

Question 70

Question
Is there a benefit to having the ViPR Analytics Pack installed concurrently with VMAX or VNX adapters in a vRealize Operations environment?
Answer
  • Yes. The vRO health scores will improve by using performance data from VNX or VMAX adapters.
  • Yes. If vRO cannot communicate with ViPR, it will use the VMAX or VNX adapters.
  • No. If ViPR Analytics Pack is installed, neither VMAX nor VNX plug-ins are supported.
  • No. The information provided will be the same since ViPR can interact with the underlying technology.

Question 71

Question
In which category of the ViPR Service Catalog would a VMware NFS Datastore be configured?
Answer
  • File Services for VMware vCenter
  • File Protection Services
  • Block Services for VMware vCenter
  • File Storage Services
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