Online Access Free E20-001 Exam Questions

In a given environment, the peak writes are 50 MB/s and average writes are 25 MB/s. Peak reads are 45 MB/s and average reads are 20 MB/s. How much network bandwidth must be provided if asynchronous remote replication will be used in this environment?

• A.20 MB/s
• B.45 MB/s
• C.25 MB/s
• D.50 MB/s

How does asynchronous remote replication improve application performance compared to synchronous remote replication?

• A.Reads are serviced by the remote replica
• B.Reads are serviced by the source array
• C.Writes are acknowledged immediately by the remote replica
• D.Writes are acknowledged immediately by the source array

Which FC topology increases connectivity within the SAN while conserving overall port count for node connectivity?

• A.Core Edge
• B.Full Mesh
• C.Arbitrated Loop
• D.Partial Mesh

What monitoring characteristic may indicate the risk of FC switch port failure before the ports actually fails?

• A.Capacity
• B.Security
• C.Performance
• D.Accessibility

What provides maximum data protection and availability on the back end of a storage array?

• A.SCSI addressing
• B.Multipathing software
• C.Command queuing processes
• D.Dual controllers