Symantec 250-513 Online Practice Questions and Exam Preparation

Symantec 250-513 Online Questions & Answers

• Question 111:

  Which user store is essential for using the user risk summary feature?

  A. Tomcat
  B. Active Directory
  C. MySQL
  D. Samba
  B. Active Directory

• Question 112:

  You want to use the VxSE rule to detect whether a physical disk has too many RAID-5 logs. Before you execute the VxSE rule, you want to acquire complete information about the rule. How would you search for the VxSE rule that informs you whether a physical disk has too many RAID-5 logs on it?

  A. Use the vxse "list" command.
  B. Look in the rules directory, run each rule with the "info" operator, and choose the rule you want.
  C. Use the vxse_inventory command.
  D. Look in the rules directory, run each rule with the "check" operator, and choose the rule you want based on its output.
  B. Look in the rules directory, run each rule with the "info" operator, and choose the rule you want.

• Question 113:

  How do you change the time limit for an I/O request in Dynamic Multi-Pathing (DMP) in Veritas Volume Manager on a Solaris operating system?

  A. Modify the /kernel/drv/vxdmp.conf file by adding dmp_failed_io_threshold tunable parameter.
  B. Modify the /kernel/drv/vxio.conf file by adding dmp_failed_io_threshold tunable parameter.
  C. Modify the /kernel/drv/vxdmp.conf file by adding vol_maxio tunable parameter.
  D. Modify the /kernel/drv/vxdmp.conf and /kernel/drv/vxio.conf files by adding dmp_failed_io_threshold tunable parameter.
  A. Modify the /kernel/drv/vxdmp.conf file by adding dmp_failed_io_threshold tunable parameter.

• Question 114:

  What is the correct ratio between sub volumes and a volume that will be used as a disk drive?

  A. 1:2
  B. 2:1
  C. 1:0
  D. 1:1
  E. 0:1
  D. 1:1

• Question 115:

  You have the hot-relocation feature enabled on your Storage Foundation Server. However, you are getting a disk failure error and you want to resolve the problem by using the vxrelocd daemon. Identify the correct sequence of steps that you will perform to resolve this problem?

  1.

  Inform the administrator regarding the failed disk by electronic mail.

  2.

  Initiate the appropriate recovery procedures.

  3.

  Detect the failure by vxrelocd daemon to the failed disk.

  4.

  Determine if any subdisks can be relocated.

  A. 2,4,1,3
  B. 2,1,3,4
  C. 4,1,2,3
  D. 4,3,1,2
  A. 2,4,1,3

• Question 116:

  You're the administrator of a production database environment, including a large transaction processing complex, a large decision support system, and smaller systems dedicated to supporting functions, such as backups. Uptime is critical, and the DBA for the environment has found the mechanisms at his disposal for sharing data among the environment's functions cumbersome.

  How can Storage Foundation's point-in-time copy capabilities help manage the environment more effectively? (Select two)

  A. You can use PITCs to transfer daily transaction data between systems.
  B. You can use PITCs to propagate physical database objects between the OLTP system and decision support systems.
  C. You can use PITCs to summarize information accumulated by the OLTP system.
  D. You can use PITCs to capture instant backup images.
  E. You can use PITCs to enable real-time access to OLTP data by the decision support system.
  B. You can use PITCs to propagate physical database objects between the OLTP system and decision support systems.
  D. You can use PITCs to capture instant backup images.

• Question 117:

  A DLP administrator needs to improve the reporting performance of the Symantec Data Loss Prevent deployment by archiving incidents. What happens to incidents as a result of using the Incident Archive Flag feature?

  A. they are moved to offline storage
  B. they are moved from reporting status
  C. they are moved to the archive table
  D. they are moved to the archive database
  B. they are moved from reporting status

• Question 118:

  You are monitoring a file system on a Solaris operating system using Veritas Volume Manager when the following kernel message appears: WARNING. msgcnt x: mesg 069: V-2-69: memory usage specified by the vxfs:vxfs_ninode and vxfs:vx_bc_bufhwm parameters exceeds available memory; the system may hang under heavy load.

  You need to resolve this error. What should you do?

  A. Increase the value of one or both parameters to 100% of physical memory or to 100% of kernel virtual memory
  B. Remove either the physical memory parameter or the kernel virtual memory parameter.
  C. Leave the parameters at current levels and disregard the system message because it is a false message.
  D. Reduce the value of one or both parameters to less than 50% of physical memory or to 66% of kernel virtual memory
  D. Reduce the value of one or both parameters to less than 50% of physical memory or to 66% of kernel virtual memory

• Question 119:

  You administer a server that needs to support a large (~1 TB) end-user VxFS file system. The users request file restorations from backup several times per week. The amount of space required for a full-size copy of the file system's data is more than you have available.

  What type of Storage Foundation object would be best suited to support this requirement for an undelete capability?

  A. Full-sized instant snapshots
  B. Break-off mirror snapshots
  C. Space-optimized instant snapshots
  D. File system storage checkpoints
  D. File system storage checkpoints

• Question 120:

  You have installed site awareness licenses on all hosts in the remote mirror configuration. You want the volume to be automatically mirrored across sites when it is created and you specify the allsites=on attribute with the vxassist command. Which read policy do you need to set to accomplish this task?

  A. Siteread policy
  B. Round robin policy
  C. Prefer policy
  D. Select policy
  A. Siteread policy