Storage Networking Fundamentals: An Introduction to Storage Devices, Subsystems, Applications, Management, and File Systems (Vol 1)

1:

What are the three primary components of storage networking?

A1:

Answer: Storing, connecting, and filing

2:

True or false: Buses guarantee the order of delivery.

A2:

Answer: True

3:

Which of the following is not part of the storing component: volume management, virtualization, zoning, host bus adapters, or block I/O?

A3:

Answer: Zoning

4:

True or false: Disk drives do not need a controller.

A4:

Answer: False

5:

What is the difference between initiator and target controllers?

A5:

Answer: Initiators generate commands and send them to targets; targets respond to those commands.

6:

What kinds of storage devices and subsystems create storage address spaces?

A6:

Answer: They all do.

7:

What are the primary two things filing is responsible for?

A7:

Answer: Filing organizes where data is stored in a storage address space, and it presents that data to users and applications and it provides access control for files and directories.

8:

Explain the different roles of file systems and operating systems.

A8:

Answer: Operating systems manage time (when processes run), and file systems manage space (where data is located).

9:

What is the application difference between SAN and NAS?

A9:

Answer: SANis the application of storing in a network, and NASis the application of filing in a network.

10:

True or false: Storing and filing have to use different networks.

A10:

Answer: False

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