NS0-153 Online Practice Questions and Answers

Which security method encrypts the data?

A. IPSec

B. CHAP

C. LUN masking

D. Header and Data Digests

If you cannot access a LUN that has been created and mapped to an initiator from a Solaris host, which are two possible problems? (Choose 2.)

A. The storage appliance is not in the /etc/hosts file.

B. The LUN ID is not in the /etc/sd.conf file.

C. The devfsadm command has not been executed.

D. The LUN ID is not in the /kerneI/drv/sd.conf file.

An iSCSI _____ is established when the host initiator logs into the iSCSI target. Within a _________ you can have one or more ________.

A. session, session, connections

B. connection, connection, sessions.

C. connection, session, connections.

D. session, connection, sessions.

To export volumes and directories automatically on reboot, include them in the /etc/exports file.

A. True

B. False

Multipathing describes a_____ solution that has at least two distinct_______ path to a LUN.

A. FIC or IP SAN, logical

B. FC or IP SAN, physical

C. FC SAN, logical

D. controller, physical

If you are receiving RPC timeouts, the following troubleshooting steps would be appropriate:

1) Verify that the RPC is enabled.

2) Verify that the NFS daemons are running.

3) Verify that the correct mount points have been created.

A. True

B. False

Which two commands can be performed with the SnapDrive for Windows graphical user interface? (Choose 2.)

A. Create Disk

B. Create VLD

C. Connect Disk

D. Convert VLD to LUN

A quota target can be applied to _______________.

A. an aggregate

B. a directory or a qtree

C. a user group, or qtree

D. a specific disk space threshold

Which three items are NFS resources for export? (Choose three.)

A. volume

B. subnet

C. directory/qtree

D. aggregate

E. file

Which statement best describes the output of this command? sysstat -s 5

A. Display extended output every five seconds and print a summary after five counts.

B. Display extended output every five seconds and print a summary upon termination.

C. Display the default output every five seconds and print a summary upon termination.

D. Display the default output every five seconds and terminate after five counts.