PDF Version DemoNetwork Appliance NS0-077 Exam Overview:
| Certification Vendor: | NetApp (Network Appliance) |
|---|---|
| Exam Name: | NetApp StorageGRID Administrator Exam |
| Exam Number: | NS0-077 |
| Exam Duration: | 90 minutes |
| Passing Score: | 65% - 70% |
| Certificate Validity Period: | 2 years |
| Available Languages: | English |
| Exam Price: | $200.00 USD |
| Related Certifications: | NetApp Certified Professional |
| Real Exam Qty: | 60 - 70 |
| Exam Format: | Multiple Choice, Drag and Drop, Scenario-based |
| Recommended Training: | NetApp StorageGRID Administration Course |
| Exam Registration: | NetApp Certification Registration |
| Sample Questions: | Network Appliance NS0-077 Sample Questions |
| Exam Way: | Online proctored or onsite at Pearson VUE test centers |
| Pre Condition: | No mandatory prerequisites; recommended 6–12 months experience with object storage and NetApp StorageGRID |
| Official Syllabus URL: | https://www.netapp.com/support-and-training/certification-overview/ |
Network Appliance NS0-077 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| StorageGRID Architecture and Components | 20% | - Software and hardware components
|
| Monitoring, Troubleshooting and Maintenance | 20% | - Troubleshooting common issues
|
| Data Protection and Availability | 20% | - Replication and erasure coding
|
| Installation and Deployment | 15% | - Deployment procedures
|
| Configuration and Management | 25% | - Bucket and object management
|
Network Appliance NetApp StorageGRID Administrator Sample Questions:
Question #1
Your customer wants to maintain high availability during maintenance activities such as upgrades, hotfixes, and firmware updates.
Which best practice should the customer follow to ensure minimal disruption?
A. Schedule all procedures during peak usage times to ensure immediate testing and validation by end users.
B. Perform rolling upgrades to one node at a time, while monitoring system health and performance.
C. Perform all procedures simultaneously on all nodes to reduce the overall downtime.
D. Disable all network interfaces except the Admin Network during all procedures to prevent any potential data corruption.
Question #2
You have a StorageGRID system that spans multiple sites. You are asked to create an S3 bucket for extremely important objects that require all sites to receive metadata immediately after any new write or change.
When creating this S3 bucket, which consistency level meets the requirement?
A. strong-global
B. strong-site
C. read-after-new-write
D. available
Question #3
To comply with an industry regulation, a bank is establishing a disaster recovery solution across two grids.
The tenant federation was successfully configured. You are required to unidirectionally replicate a critical bucket from Grid-1 to Grid-2 and ensure that all of the content is identical on each grid, to reestablish operations in the event that Grid-1 fails.
After creating a bucket with versioning enabled on each grid, what are the required steps to complete the task?
A. Enable cross-grid replication (CGR) on Grid-1, select the grid federation connection, and select Yes for Replicate metadata.
B. Enable cross-grid replication (CGR) on each grid, select the grid federation connection, and select Yes for Replicate delete markers.
C. Enable cross-grid replication (CGR) on Grid-2, select the grid federation connection, and select Yes for Replicate delete markers.
D. Enable cross-grid replication (CGR) on Grid-1, select the grid federation connection, and select Yes for Replicate delete markers.
Question #4
You have a 4-node NetApp ONTAP cluster that has been using FabricPool technology to tier data to a dedicated StorageGRID endpoint on a grid composed of two Admin Nodes, two Gateway Nodes in an HA group, and four Storage Nodes. After one year, your ONTAP cluster displays an error connecting to the grid to tier data. You have no reports of issues with any other applications or users on your StorageGRID system.
What is the cause of the error?
A. The Client Network was changed to untrusted.
B. A Gateway Node is offline.
C. A Storage Node is offline.
D. The endpoint certificate has expired or changed.
Question #5
You are setting up a StorageGRID environment that must maintain data for regulatory compliance.
Which two items are required? (Choose two.)
A. Compliance Clock
B. default SnapLock policy
C. S3 Object Lock
D. compliant default ILM rule
Solutions:
| Question #1 Answer: B | Question #2 Answer: A | Question #3 Answer: D | Question #4 Answer: D | Question #5 Answer: C,D |
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