Correct Answer: D

Explanation: Nutanix Volumes uses IQN-based authorization to control access to volumes. The administrator must specify the IQN of the host that needs to access the volume when creating or editing the volume. If the host's IQN is not authorized, it will not be able to see the target in the MS iSCSI Initiator3. References: Nutanix Volumes Administration Guide3

Correct Answer: D

Explanation: The protocols that are supported by Files are SMBv2, SMBv3, NFSv3, and NFSv4. SMB (Server Message Block) is a protocol that allows clients to access files, printers, and other resources on a network. NFS (Network File System) is a protocol that allows clients to access files on a remote server as if they were local. Files supports both SMB and NFS protocols for creating shares and exports that can be accessed by different types of clients. References: Nutanix Files Administration Guide, page 31; Nutanix Files Solution Guide, page 6

Correct Answer: C

Explanation: The administrator can meet this requirement by configuring network segmentation for Volumes. Network segmentation is a feature that allows administrators to isolate network traffic for different types of services, such as Volumes, Files, or Objects, on a Nutanix cluster. Network segmentation can improve the security, performance, and manageability of network traffic. By configuring network segmentation for Volumes, the administrator can place all iSCSI traffic on an isolated network and prevent it from interfering with other services or applications. References: Nutanix Volumes Administration Guide, page 15; Nutanix Volumes Solution Guide, page 7

Correct Answer: B

Explanation: Nutanix Files allows users to restore their files from the snapshots taken by the protection policy. A protection policy is a set of rules that defines how often snapshots are taken, how long they are retained, and where they are replicated. A protection policy can be applied to one or more file shares. To enable users to restore their files without administrator intervention, the administrator must enable the Self Service Restore option for each share in the Files Console. This option adds a hidden folder named .snapshot in each share, which contains all the snapshots taken by the protection policy. Users can access this folder and browse the snapshots to find and restore their files. The administrator can also configure the permissions and quota for the .snapshot folder. References: Nutanix Files Administration Guide, page 75; Nutanix Files Self-Service Restore Guide

Correct Answer: C

Explanation: The delay before compression begins on the Files container is 12 hours. Compression is a feature that reduces the storage space required for data by applying an algorithm that eliminates redundant or unnecessary bits. Compression can improve the storage efficiency and performance of Files. Compression is enabled by default on the Files container and runs in the background as a low-priority task. Compression does not start immediately after an AOS upgrade, but waits for 12 hours to avoid interfering with other high-priority tasks or operations. References: Nutanix Files Administration Guide, page 24; Nutanix Files Solution Guide, page 10

Correct Answer: D

Explanation: The solution that meets the company's requirements for their file storage needs is Files. Files is a feature that allows users to create and manage file server instances (FSIs) on a Nutanix cluster. FSIs can provide SMB and NFS access to file shares and exports for different types of clients. Files supports these requirements: Distributed File System: Files uses a distributed file system that spans across multiple FSVMs (File Server VMs), which improves scalability, performance, and availability. Active Directory integrated: Files can integrate with Active Directory for authentication and authorization of SMB clients and multiprotocol NFS clients. Scale out architecture: Files can scale out by adding more FSVMs to an existing FSI or creating new FSIs on the same or different clusters. References: Nutanix Files Administration Guide, page 27; Nutanix Files Solution Guide, page 6

Correct Answer: C

Explanation: The action that is required to allow the deletion of file server audit data in Data Lens is to update the data retention period. Data retention period is a setting that defines how long Data Lens keeps the file server audit data in its database. Data Lens collects and stores various metadata and statistics from file servers, such as file name, file type, file size, file owner, file operation, file access time, etc. Data Lens uses this data to generate reports and dashboards for file analytics and anomaly detection. The administrator can update the data retention period for each file server in Data Lens to control how long the audit data is kept before being deleted. References: Nutanix Files Administration Guide, page 98; Nutanix Data Lens User Guide

Correct Answer: D

Correct Answer: B

Explanation: The scenario that is causing the alert and needs to be addressed to allow the entities to be protected is that one or more VMs or Volume Groups belonging to the Consistency Group may have been deleted. A Consistency Group is a logical grouping of VMs or Volume Groups that are protected together by a Protection Policy. A Protection Policy is a set of rules that defines how often snapshots are taken, how long they are retained, and where they are replicated for disaster recovery purposes. If one or more VMs or Volume Groups belonging to the Consistency Group are deleted, the Protection Policy will fail to protect them and generate an alert with the code AI303551 - VolumeGroupProtectionFailed. References: Nutanix Volumes Administration Guide, page 29; Nutanix Volumes Troubleshooting Guide

Correct Answer: D

Explanation: The action that the administrator should take to resolve this issue is to verify Access Keys for the user. Access Keys are credentials that allow users to access Objects buckets using S3-compatible APIs or tools. Access Keys consist of an Access Key ID and a Secret Access Key, which are used to authenticate and authorize requests to Objects. If the user is unable to write data in the bucket using an Active Directory account, it may be because the user does not have valid Access Keys or the Access Keys do not have sufficient permissions. The administrator can verify and manage Access Keys for the user in Prism Central. References: Nutanix Objects User Guide, page 13; Nutanix Objects Solution Guide, page 8