What is an accurate statement about scale-out NAS?

• A.Creates a different file system for each node in the cluster
• B.Pools node resources in a cluster to work as multiple NAS devices
• C.Stripes data across nodes with mirror or parity protection
• D.Supports only data replication for protecting data

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When using a bridged iSCSI connection, which components facilitate communication between gateways?

• A.Compute system with FCoE ports and the storage system with iSCSI ports.
• B.Compute system with iSCSI ports and the storage system with only FC ports.
• C.Compute system with iSCSI ports and the storage system with Ethernet ports.
• D.Compute system with FC HBA ports and the storage system with only FC ports.

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What is a benefit of link aggregation?

• A.Optimizes fabric performance by distributing network traffic across ISLs.
• B.Saves bandwidth by restricting traffic to a specific potentially congested ISL.
• C.Yields a higher throughput by combining two parallel ISLs into a single physical ISL.
• D.Improves ISL utilization by increasing the network traffic on a specific ISL.

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DRAG DROP
In a backup operation, what are the correct sequence of steps after the backup server initiates the scheduled backup process?

Correct Answer:

Backup server instructs the storage node to load the backup media in the backup device Backup client send the data to the storage node and updates the backup catalog on the backup server Storage node sends data to the backup device Storage node sends metadata and media information to the backup server Backup server updates the backup catalog

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Which functionality does a Control layer provide in a software-defined networking architecture?

• A.Forwarding data packets based on the requirements from the Application layer.
• B.Defining the network behavior through various policies.
• C.Making decisions on how the packets should be forwarded.
• D.Establishing communications between the Infrastructure and Interface layers.

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