Exam4Training

Network Appliance NS0-300 NetApp Certified Hybrid Cloud Administrator Online Training

Question #1

Your company requites a high level of availability for data services in the cloud. You have selected Cloud Volumes ONTAP HA cluster In AWS to support file-based workloads.

In this scenario, how many storage nodes will be deployed?

  • A . 4
  • B . 1
  • C . 3
  • D . 7

Reveal Solution Hide Solution

Correct Answer: D
Question #2

You are using Cloud Volumes ONTAP in an Azure environment. In this scenario, when would you enable compaction?

  • A . when you have a mixed file environment, whore files range from 500 bytes to multiple gigabytes
  • B . when you have a small file environment, where files are 2 KB or smaller
  • C . when your files exist in a replication scenario from an on premises AFF system and deduplication and compression are enabled on the source
  • D . when you have a large file environment that is replicated from an on-premises environment by use of SnapMirror

Reveal Solution Hide Solution

Correct Answer: A
Question #3

Which component is essential for configuring a virtual private network between two public clouds?

  • A . Border Gateway Protocol (BGP)
  • B . private CIDR blocks for each cloud
  • C . network link aggregation (LAG)
  • D . customer gateway at a colocation facility

Reveal Solution Hide Solution

Correct Answer: C
Question #4

A cloud administrator Is unable to connect to an iSCSI LUN that Is turning in an AWS Instance of Cloud Volumes ONTAP. The cloud administrator notices that the VPC Security Group does not include any outbound TCP rules.

In this scenario, which outbound TCP port would you enable to access the LUN?

  • A . 445
  • B . 3260
  • C . 2049
  • D . 111

Reveal Solution Hide Solution

Correct Answer: C
Question #5

You want to move cold user data blocks from an AFF A300 active file system to the capacity tier In AWS S3. In this scenario, how would you configure FabricPool?

  • A . Set the auto tiering policy.
  • B . Set a Snapshot copy tiering policy.
  • C . Set the backup tiering policy.
  • D . Set a none tiering policy.

Reveal Solution Hide Solution

Correct Answer: D
Question #6

You are the administrator of a company that has purchased a new NetApp HCI cluster. To ensure granular control over each VM’s HDD performance, you decide to use only vVols in your VMware vSphere environment. Your company also has a FAS system that is serving CIFS and an E-Series serving LUNs over InfiniBand. You are asked to back up all VMS to an offsite location.

What is a supported method to back up all of your VMs?

  • A . Replicate the vVOLs using SnapMirror to the existing FAS using SnapContro
  • B . Replicate the vVOLs using SnapMirror to the existing E-Series using SnapCenter.
  • C . Use third-party backup software to make a VADP backup of the VMs-
  • D . Create a Snapshot policy for the datastores in SolidFire Cluster Administrator.

Reveal Solution Hide Solution

Correct Answer: D
Question #7

You are managing vow Cloud Volumes ONIAP Instance running ONTAP 9.3. You notice that your volumes are using too much space.

Which command do you use to display the Snapshot copy disk consumption?

  • A . volume efficiency show
  • B . df   -h
  • C . volume snapshot autodelete modify
  • D . volume show

Reveal Solution Hide Solution

Correct Answer: A
Question #8

You are deploying OnCommand Cloud Manager In AWS without NetApp Cloud Central and need to define a OnCommand Cloud Manager IAM policy.

In this scenario, before you launch and manage Cloud Volumes ONTAP In AWS, which two actions grant permissions that are defined In the IAM policy? (Choose two.)

  • A . Attach an IAM role to the OnCommand Cloud Manager instance.
  • B . Attach an IAM policy to a NetApp support site credential.
  • C . Attach an IAM policy to IAM users or groups.
  • D . Attach an IAM role to the Cloud Volumes ONTAP instance.

Reveal Solution Hide Solution

Correct Answer: A
Question #9

A customer has OnCommand Cloud Manager deployed in its corporate network. The customer wants to use OnCommand Cloud Manager to deploy Cloud Volumes ONTAP in an AWS VPC.

In this scenario, which network connectivity enables this solution?

  • A . a VPN connection
  • B . a VPC peering connection
  • C . a Fiber Channel connection
  • D . a loopback address In the AWS routing table

Reveal Solution Hide Solution

Correct Answer: D
Question #10

Which three actions are required to configure Azure NetApp Files? (Choose three.)

  • A . Deploy a NetApp Cloud Volumes ONTAP node in your subscription.
  • B . Create a volume for Azure NetApp node Set up a capacity pool.
  • C . Create a NetApp account within the Azure portal
  • D . Contact your NetApp sales representative and purchase the service.

Reveal Solution Hide Solution

Correct Answer: ABC

Question #11

Exhibit,

A storage administrator wants to deploy a Cloud Volumes ON1AP volume to store data.

Referring to the exhibit, what is the network range of clients that may access the volume using NFS?

  • A . 10.20.0.1 through 10.255.255.254
  • B . 10.20.0.1 through 10.20.0.16
  • C . 10.20.0.1 through 10.20.255.254
  • D . 10.20.0.1 through 10.20.255.16

Reveal Solution Hide Solution

Correct Answer: C
Question #12

Exhibit,

Your application requires 24 TB of capacity and 400 MB/s of bandwidth.

Referring to the exhibit, what is the most cost effective combination of capacity and service level for Cloud Volumes Service?

  • A . Capacity 24 TB, Premium Performance service level
  • B . Capacity 26 TB, Extreme Performance service level
  • C . Capacity 24 TB, Standard Performance service level
  • D . Capacity 26 TB, Standard Performance service level

Reveal Solution Hide Solution

Correct Answer: D
Question #13

You want to set up data protection from your on-premises AFF A800 to Cloud Volumes ON TAP with 14 days retention and an hourly refresh rate In this situation, what should you do to accomplish this task?

  • A . Set up a SnapVault from source to destination with an 1-hour update and retention of 14 days with ONTAP 9.3.
  • B . Set up a Snapshot with a 1-hour update and a retention of 14 days with ONTAP 9.3.
  • C . Set up a Snapshot with a 1 hour update and a retention of 14 days with ONTAP 9.4.
  • D . Set up a SnapVault from source to destination with an 1-hour update and retention of 14 days with ONTAP 9.3.

Reveal Solution Hide Solution

Correct Answer: A
Question #14

Exhibit,

You are a Cloud Volumes Service administrator on AWS. You have a VPC with a network ACL, as shown in the exhibit. Your Cloud Volumes Service mount is 172.30.64.17:/db-volume.

In this scenario, to allow the volume to be mounted, which ACL should you add to your VPC?

  • A . Allow 172.30.64.17/32 all traffic outbound traffic for your VPC.
  • B . Allow 172.34.64.17/32 all traffic inbound traffic for your VPC.
  • C . Allow 172.34.64.17/32 all traffic outbound traffic for your VPC.
  • D . Allow 172.30.64.17/32 all traffic inbound for your VPC.

Reveal Solution Hide Solution

Correct Answer: A
Question #15

You create a Cloud Volumes Service for AWS NFS volume for your database. You want to limit the volume to only be accessible In the VPC where your database servers reside.

How would you limit this access?

  • A . Apply a security group to the Cloud Volume Service for AWS,
  • B . Set the export policy rule For the volume.
  • C . Apply a security group to the database servers.
  • D . Set share permissions so that only the host and users can access.

Reveal Solution Hide Solution

Correct Answer: C
Question #16

You are the storage administrator for your company. An application developer asks you for a new Cloud Volumes Service volume that supports SMB and NFS access for development and testing purposes.

In this scenario, what should you do to support the developer’s request?

  • A . Provision a new Cloud Volumes Service SMB volume, and select the NFS box.
  • B . Provision a new Cloud Volumes Service volume as Dual-protocol.
  • C . Provision two volumes, one for SMB and one for NFS.
  • D . Provision a new Cloud Volumes Service NFS volume, and select the SMB box.

Reveal Solution Hide Solution

Correct Answer: D
Question #17

Your OnCommand Cloud Manager instance has database corruption. You create a new OnCommand Cloud Manager Instance with no data, and your ON1AP instances are still running with no issues. You want to bring the cloud and on-premises ONTAP instances into the new OnCommand Cloud Manager working environment.

In this scenario, which two actions will satisfy these requirements? (Choose two.)

  • A . Discover the ONTAP instances.
  • B . Restore the 7z file.
  • C . Promote a load sharing mirror.
  • D . Import ActiveIQ entitlements.

Reveal Solution Hide Solution

Correct Answer: A, B
Question #18

You are provisioning Cloud Volumes ONTAP HA in AWS with 300 TB and a Bring Your Own License (BYOL). You also need to tier cold data from EBS to S3.

In this scenario, which two cloud disk types are supported? (Choose two.)

  • A . Provisioned IOPS SSD (Io1)
  • B . Cold HDD (sc1)
  • C . Throughput Optimized HDD (st1)
  • D . General Purpose SSD (gp2)

Reveal Solution Hide Solution

Correct Answer: C, D
Question #19

Which two licenses are supported in AWS and Azure for Cloud Volumes ONTAP? (Choose two.)

  • A . Shareware License
  • B . Bring Your Own License (BYOL)
  • C . Convert Engineered Systems License
  • D . Pay-As You-Go License

Reveal Solution Hide Solution

Correct Answer: B
Question #20

Exhibit,

You are the administrator of Azure NetApp Files. You want to secure the NFS mount for your volume so that only the database server 10.10.8.14 can mount the volume.

Referring to the exhibit, to secure the volume, which two steps must you perform in the export policy? (Choose two.)

  • A . Modify index 1 from Read & Write to No Access.
  • B . Add a new index for 10.10.8.14/32 Read & Write.
  • C . Add a new index for 0.0.0.0/0 Read Only.
  • D . Delete index 1.

Reveal Solution Hide Solution

Correct Answer: A

Question #21

An administrator cannot establish a mirror relationship between a local ONTAP system and a remote Cloud Volumes ONTAP Instance using OnCommand Cloud Manager. The administrator can ping each system from the other system’s subnets, but SnapMirror times out.

In this scenario, what are two causes of this problem? (Choose two.)

  • A . No route is configured between the systems.
  • B . A rule for ICMP Is enabled between the systems.
  • C . No rule is configured for ports 22, 443, and 11105.
  • D . No rule is configured for ports 10000, 11104, and 11105.

Reveal Solution Hide Solution

Correct Answer: B
Question #22

You have an AFF A800 system with a 100 TB volume. You are using all default settings and have 4:1 storage efficiency. You are asked to replicate to a Cloud Volumes ONTAP instance for disaster recovery. The destination volume has post-process compression disabled and is set up with the MirrorAllSnapshots policy.

In this scenario, how many terabytes will be used on the Cloud Volumes ONTAP destination?

  • A . 25
  • B . 75
  • C . 100
  • D . 50

Reveal Solution Hide Solution

Correct Answer: C
Question #23

You are using Cloud Volumes ONTAP for Azure. Your company wants to change hyperscalers. You want to migrate your volumes to Cloud Volumes Service for AWS.

In this scenario, which three steps would you perform to migrate the data? (Choose three.)

  • A . Create a VPN between Azure and AWS.
  • B . Deploy a Cloud Sync data broker in your AWS VPC with Cloud Volumes Service.
  • C . Set up an ExpressRoute between Azure and AWS.
  • D . Modify the export policy on your Cloud Volume ONTAP volumes to allow a data broker.
  • E . Set up a Direct Connect between AWS and Azure.

Reveal Solution Hide Solution

Correct Answer: A, B, C
Question #24

You are creating a volume in your AWS Cloud Volumes ONTAP instance. You have 50 TB of user unstructured data. For this workload requirement, which AWS disk type would you deploy

  • A . EFS
  • B . EBS
  • C . Glacier
  • D . S3

Reveal Solution Hide Solution

Correct Answer: C
Exit mobile version