Symantec Storage Foundation 6.1 for UNIX Technical Assessment - ST0-248 Exam Questions

QUESTION NO: 1
Which two types of virtual storage provide data redundancy? (Select two.)

QUESTION NO: 2
Refer to the exhibit.

What is the layout of the volume?

QUESTION NO: 3
Which command attempts to repair a missing disk access record by finding the name of the device in the private region and matching it to an existing disk media record?

QUESTION NO: 4
Given the following command: vxassist -g datadg make datavol 10g layout=stripe !ctrl:c2 Which instruction does the !ctrl:c2 attribute prompt Veritas Storage Foundation 6.1 for
UNIX to follow?

QUESTION NO: 5
Which command upgrades the datadg disk group from version 50 to the current disk group version?

QUESTION NO: 6
Plexes in a two-way mirror are out of sync. Data in one plex are stale while the other are clean. Which type of resynchronization will be carried out to recover the volume?

QUESTION NO: 7
The datadg disk group contains four disks. A 100 MB volume named datavol is concatenated using two disks. There are no other volumes in the disk group. There are three processes performing random reads that are 512K in size on the volume. Output from a vxstat command indicates that all I/O activity occurred mostly on one of the two disks. Which action will more evenly distribute the I/O across all disks in the disk group?

QUESTION NO: 8
Which two features are available only with Storage Foundation Enterprise? (Select two.)

QUESTION NO: 9
What is a restriction for the volume relayout operation?

QUESTION NO: 10
Which command creates a RAID-5 volume with an attached log?

QUESTION NO: 11
What is an advantage of the Veritas Storage Foundation 6.1 for UNIX checkpoint visibility feature?

QUESTION NO: 12
Which two can be used to mirror all volumes from one disk to another? (Select two.)

QUESTION NO: 13
Which volume layout is most resilient to disk failure?

QUESTION NO: 14
A disk is removed from a disk group using the following command: vxdg -g datadg rmdisk datadg01 After the command executes, what is the status of the disk?