Veritas Veritas Certifications VCS-256 Questions & Answers

• Question 51:

  Which two requirements must be meet to allow an administrator to configure LLT heartbeats over UDP? (Select two.)

  A. the LLT private links must be on the same subnet

  B. each NIC must have an IP address configured before configuring LLT

  C. the maximum transmission unit (MTU) must be set to the lowest value supported by the NICs

  D. each link must have a unique UDP port

  E. broadcast must be enabled for the heartbeat subnet

  Correct Answer: BD

• Question 52:

  An administrator adds a new Mount resource using the command line. After running the hastatus-sum command, the administrator notices the state of the resource is RESOURCES NOT PROBED. Which command should the administrator run to allow the resource to be probed?

  

  A. hares –refreshinfo Log02_Mount -sys server101

  B. hares –modify Log02_Mount Enabled 1

  C. hares –probe Log02_Mount –sys server101

  D. hares –action Log02_Mount ProbeReTry

  Correct Answer: B

  Reference: https://vox.veritas.com/t5/Cluster-Server/VCS-new-volume-created-Need-to-add-up-under-existing-Resource/td-p/285645

• Question 53:

  Which script should an administrator use to collect core dump and stack traces along with GAB and LLT information for support analysis?

  A. getsupport.sh

  B. commlinkspt

  C. loggather.sh

  D. getcomms

  Correct Answer: D

  Reference: https://www.veritas.com/content/support/en_US/doc/129672940-129672944-0/uxrt-731_v30708445-129672944

• Question 54:

  An administrator is configuring a websg service group and a dbsg service group. The administrator needs to configure Veritas Cluster Server so websg will only come online if dbsg is online somewhere in the cluster.

  If dbsg faults, websg should stay online. If dbsg is unable to fail over, the websg should stay online.

  Which type of service group dependency does this require?

  A. online global soft

  B. online global firm

  C. online local soft

  D. online remote soft

  Correct Answer: A

• Question 55:

  The hastatus command shows a service group in the AutoDisabled state, and Veritas Cluster Server is unsuccessful in bringing the service group online automatically. Which command can the administrator use to reset the AutoDisabled attribute?

  A. hagrp –autoenable -sys

  B. hagrp –flush -sys

  C. hagrp –online -sys

  D. hagrp –modify AutoDisabled 0

  Correct Answer: B

• Question 56:

  An administrator wants to install InfoScale Availability.

  Which hardware requirement ensures successful installation of Veritas Cluster Server?

  A. at least one SCSI or Fibre Channel Host Bus Adapter per system

  B. at least one dedicated Ethernet interface per system for private interconnects

  C. all shared storage disks support SCSI-3 Persistent Reservations

  D. gigabit Ethernet using enterprise-class switches for private interconnects

  Correct Answer: AD

• Question 57:

  What is one type of operating system container with which InfoScale Availability supports failover?

  A. Docker

  Correct Answer: A

• Question 58:

  Refer to the configuration.

  

  What will happen to the websg service group if the websg is online when all the systems in the cluster are rebooted simultaneously, then all the systems finish booting and successfully join the cluster?

  A. it will unfreeze on reboot and start on sys1

  B. it will remain offline on all systems

  C. it will return to the state it was in prior to the reboot

  D. it will start on sys1 in a frozen state

  Correct Answer: A

• Question 59:

  Which two meters can the administrator use for the system capacity calculation when the FailOverPolicy of a service group is set to BiggestAvailable? (Select two.)

  A. Network

  B. Swap

  C. Storage

  D. Semaphores

  E. CPU

  Correct Answer: BE

  Reference: https://www.veritas.com/content/support/en_US/doc/129673366-129673369-0/uxrt-731_id-SF1H0165839-129673369

• Question 60:

  An administrator is testing a network interface under Veritas Cluster Server (VCS) control and wants to minimize the time for VCS to detect the fault. How can this be accomplished without affecting any other network interfaces under VCS control?

  A. localize the NIC resource type MonitorInterval attribute and modify it to desired value for that particular resource

  B. enable Intelligent Monitoring Framework for that particular NIC type resource to allow asynchronous monitoring

  C. adjust the NIC resource type MonitorInterval attribute for that particular resource by modifying the value in types.cf

  D. override the NIC resource type MonitorInterval attribute and assign it a desired value for that particular resource

  Correct Answer: C