Online Access Free NS0-077 Exam Questions

You are configuring a two-site StorageGRID solution to be the destination for mission-critical application data. You want the HA group to fail over from one site to the other in the event of a site failure.
How is the HA group configured?

• A.Enter a unique IP address for each site in the virtual IP address list.
• B.Enter a gateway IP address for the virtual IP address.
• C.Enter a virtual IP address in a subnet that spans all sites in the virtual IP address list.
• D.Enter a fully qualified domain name (FQDN) for the virtual IP address.

You are setting up a StorageGRID environment that must maintain data for regulatory compliance.
Which two items are required? (Choose two.)

• A.S3 Object Lock
• B.compliant default ILM rule
• C.Compliance Clock
• D.default SnapLock policy

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.Disable all network interfaces except the Admin Network during all procedures to prevent any potential data corruption.
• B.Perform rolling upgrades to one node at a time, while monitoring system health and performance.
• C.Schedule all procedures during peak usage times to ensure immediate testing and validation by end users.
• D.Perform all procedures simultaneously on all nodes to reduce the overall downtime.

A customer wants to expand their existing StorageGRID system, which currently serves only cold data via FabricPool, to maximize usable object storage in a single-site installation.
Which actions achieve this?

• A.adding a combined Storage Node and rebalancing erasure-coded data
• B.booting Storage Nodes into maintenance and changing the RAID layout from DDP mode to DDP16 mode
• C.adding a data-only node and rebalancing erasure-coded data
• D.replacing disks with bigger disks and increasing LUNs over SANtricity

Which scenario is a use case for utilizing bucket branches in NetApp StorageGRID?

• A.configuring complex information lifecycle management (ILM) rules that apply different retention and placement policies to specific object prefixes within the same bucket
• B.automatically tiering data from a hot, on-premises bucket to a public cloud cold storage service based on predefined access patterns, to reduce costs
• C.creating temporary, isolated copies of a production bucket's data and metadata for nondisruptive testing, development, or quality assurance purposes
• D.allowing a single S3 bucket to be simultaneously accessed using multiple protocols (for example, S3, NFS, and SMB) from different client types