Veritas VCS VCS-255 Questions & Answers

• Question 131:

  Which object is created when you create a volume?

  A. Disk

  B. Subdisk

  C. Subplex

  D. Slice

  Correct Answer: B

• Question 132:

  In the output of the vxdisk list command, there are no entries in the DISK and GROUP columns. However, you see online invalid in the output of the STATUS column. What does the online invalid status indicate?

  A. The disk is failing and needs to be replaced for future use in Volume Manager.

  B. The disk is incompatible with the current release of Volume Manager.

  C. The disk is available for initialization or encapsulation by Volume Manager.

  D. The disk is available for use and has encapsulated data deported on another system.

  Correct Answer: C

• Question 133:

  What is the default inbound action for a suspected virus?

  A. Delete the message in virus quarantine

  B. Strip and hold the message in virus quarantine

  C. Strip the message's attachment

  D. Bounce the message back to the sender

  Correct Answer: B

• Question 134:

  Which command is used to change the dmp_cache_open tunable?

  A. vxdmpadm tune dmp_cache_open=on

  B. vxtunedmp_cache_open=on

  C. vxtunedmp_cache_open on

  D. vxdmpadmsettunedmp_cache_open=on

  Correct Answer: D

• Question 135:

  What happens when you configure two DMP paths to an active/active array?

  A. All reads are sent down both paths.

  B. All writes are sent down both paths.

  C. Failure of one path redirects all I/O down the remaining path.

  D. Failure of one path stops all I/O down the remaining path.

  Correct Answer: C

• Question 136:

  Dynamic Multi-Pathing (DMP) uses the I/O policy for distributing I/O load across multiple paths to a disk

  array or enclosure.

  What is the default I/O policy for all arrays?

  A. minimumq

  B. priority

  C. round-robin

  D. adaptive

  Correct Answer: A

• Question 137:

  On a site-aware Veritas Storage Foundation 6.1 for UNIX system, which file contains the name of the site to which the host belongs?

  A. /etc/sites

  B. /etc/hosts

  C. /etc/vx/sites

  D. /etc/vx/volboot

  Correct Answer: D

• Question 138:

  Which statement is true about a subdisk?

  A. It can exist on multiple LUNs.

  B. It is the smallest unit of storage.

  C. It is mapped to a virtual disk.

  D. It consists of noncontiguous disk blocks.

  Correct Answer: B

• Question 139:

  An administrator has installed Veritas Storage Foundation 6.1 for UNIX Standard on a number of hosts. The administrator now wants to centrally monitor and manage the hosts. The administrator also wants to generate reports for the hosts and the storage resources that the hosts use. What should the administrator use to generate the reports?

  A. Server Management Suite

  B. Symantec Operations Readiness Tools

  C. Data Insight for Storage

  D. Veritas Operations Manager

  Correct Answer: D

• Question 140:

  Which command will print information for Dynamic Multi-pathing nodes on a system?

  A. vxdmpadmiostat show

  B. vxdmpadmconfig show

  C. vxdmpadm stat dmpnode

  D. vxdmpadm list dmpnode all

  Correct Answer: D