Network Appliance NS0-901 actual dump : NetApp Certified AI Expert Exam

An organization's AI platform team needs to provide two distinct tiers of storage for their data scientists on a single Kubernetes cluster:
1. 'gold-tier': Extremely low-latency storage for active model training, using an all-flash NetApp ASA system.
2. 'bronze-tier': Cost-effective, high-capacity storage for data staging and archiving, using a NetApp StorageGRID system.
How should the platform team configure NetApp Trident to meet these requirements? (Select all that apply.)

• A. Configure the 'bronze-tier' StorageClass to reference the StorageGRID backend.
• B. Create two separate Trident backend configurations, one for the ASA ('backend-asa.yaml') and one for StorageGRID ('backend-sgrid.yaml').
• C. Create two distinct StorageClasses, 'gold-tier' and 'bronze-tier'.
• D. Create a single StorageClass named 'multi-tier-storage' that references both backends.
• E. Configure the 'gold-tier' StorageClass to reference the ASA backend.
• F. Create a single Trident backend that points to both the ASA and StorageGRID systems simultaneously.

A network administrator, attempting to harden the security of the data center, modifies a firewall access control list (ACL). Immediately afterward, the "Advisor Assistant" application pods can no longer mount their required NFS volumes from the AFF A-Series. The MLOps team confirms the pods are stuck in a 'ContainerCreating' state with a 'MountVolume.SetUp failed... connection timed out' error. The administrator provides the new, active firewall rule:
RULE | ACTION | PROTOCOL | SOURCE_IP_RANGE | DEST_IP_RANGE | DEST_PORT --|--|-
|--||--51 | ALLOW | TCP | 10.20.5.0/24 | 10.20.10.0/24 | 2049
What is the most likely reason for the mount failures?

• A. The firewall rule is blocking the NFS lock manager (NLM) protocol, which is required for file locking.
• B. The 'SOURCE_IP_RANGE' is incorrect and does not include the Kubernetes pod IP addresses.
• C. The firewall rule is blocking the NFSv4 protocol, which requires TCP port 2050.
• D. The firewall rule is blocking the Portmapper/RPCbind service (TCP/UDP port 111), which is necessary for the initial NFS mount negotiation.

A healthcare organization plans to use a large dataset of patient records to train a predictive model. Before training, they must identify and segregate all records containing Personally Identifiable Information (PII) to comply with privacy regulations. The data resides on an on- premises NetApp ONTAP cluster. The organization needs an automated tool to scan the data in- place and tag files containing PII without moving the data.
The project requirements are as follows:
Task: Identify PII in a large dataset.
Data_Location: On-premises ONTAP cluster.
Constraint: Data must not be moved from its source location for scanning.
Output: Tagged files containing PII.
Which NetApp tool is designed for this specific task?

• A. NetApp BlueXP classification
• B. NetApp SnapMirror
• C. NetApp XCP
• D. NetApp FlexCache

A data science team works primarily at a central data center but needs to run a short-term, burst- compute training job in the public cloud to take advantage of specialized GPUs that are not available on- premises. They need to efficiently and securely move a 20 TB dataset from their on- premises ONTAP cluster to a Cloud Volumes ONTAP instance for the duration of the job.
The data flow requirement is as follows:
Source: On-premises ONTAP cluster
Destination: Cloud Volumes ONTAP in AWS
Requirement: Efficient, secure, block-level data transfer.
Which NetApp technology is the most appropriate tool for this task?

• A. NetApp SnapMirror
• B. NetApp XCP
• C. NetApp FabricPool
• D. NetApp FlexCache

An AI architect is designing a storage solution for a new training cluster. The primary workload consists of training large language models, which involves sequential reads of massive datasets.
The key requirement is to maximize GPU utilization by providing the highest possible data throughput. Cost is a secondary concern to performance.
Which NetApp storage system is the most appropriate choice for this workload?

• A. NetApp ASA (All-SAN Array)
• B. NetApp StorageGRID
• C. NetApp E-Series
• D. NetApp C-Series