SG0-001 Online Practice Questions and Answers

Which of the following is the NATIVE capacity of an LTO-4 tape cartridge?

A. 200 GB

B. 400 GB

C. 800 GB

D. 1TB

Given the below system requirements:

-Two Fabrics

-Each fabric has 4 switches, 1 core director and 3 edge switches

-A new storage array is being added

-HA environment that is fully redundant

Where would a storage administrator MOST likely place the storage and how many connections would the administrator need to connect the array to the environment?

A. Connected to the core; all connections from the storage array controller 1 go to fabric A and controller 2 goes to fabric B.

B. Connected to the edge switches; each controller has its connections balanced between all edge switches on both fabrics.

C. Connected to the edge switches; controller 1 has its connections balanced between all edge switches on fabric A, controller 2 has its connections balanced between all edge switches on fabric B.

D. Connected to the core; half of the connections to each storage array controller connects to each of the fabrics.

Which of the following Fibre Channel feature allows Virtual Machines to be seen individual^ on the fabric?

A. VLAN

B. Virtual Fabric

C. NPIV

D. Virtual Storage

Which of the following data replication technologies should an administrator use between two storage arrays 1000 miles apart?

A. Cloning

B. Snapshots

C. Asynchronous

D. Synchronous

Which of the following ports is MOST commonly used with FC-AL?

A. F-port

B. N-port

C. NL-port

D. TE-port

A way to increase bandwidth from a host to a storage device, utilizing an FC storage area network, is by configuring which of the following on the host?

A. Teaming

B. Multipathing

C. Link aggregation

D. Trunking

A server's multi-pathing software indicates a failed path to the storage. Which of the following steps should be done FIRST to troubleshoot the issue?

A. Verify the port LEDs are lit along the connection

B. Replace the fiber cable.

C. Replace the HBA.

D. Update the drivers and firmware on the HBA.

Which of the following can be applied to data stores to conserve storage capacity and/or bandwidth?

A. Compliance

B. Archiving

C. Data deduplication

D. Multipathing

In a core-edge architecture, which of the following FC switches would be used for the core?

A. Gateway

B. Bridge

C. Router

D. Director

Which of the following can provide the capability of mirroring a LUN between two storage arrays?

A. SAN virtualization

B. De-duplication

C. Thin provisioning

D. Virtual SAN