Network Appliance NS0-300 시험

Question No : 1

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

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Question No : 2

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 AW
• B.Deploy a Cloud Sync data broker in your AWS VPC with Cloud Volumes Service.
• C.Set up an ExpressRoute between Azure and AW
• 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.

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Question No : 3

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

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Question No : 4

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.

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Question No : 5

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.

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Question No : 6

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

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Question No : 7

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)

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Question No : 8

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.

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Question No : 9

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 NF
• D.Provision a new Cloud Volumes Service NFS volume, and select the SMB box.

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Question No : 10

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.

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Question No : 11

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

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Question No : 12

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.

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Question No : 13

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

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Question No : 14

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

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Question No : 15

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.

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