VCS-256 Online Practice Questions and Answers

Which log can an administrator review to determine why a resource failed to come online?

A. /etc/VRTSvcs/conf/config/main_A.log

B. /var/VRTSvcs/log/messages_A.log

C. /var/VRTSvcs/log/resources_A.log

D. /var/VRTSvcs/log/engine_A.log

Which requirement must be met to allow two separate Veritas InfoScale clusters to share a common private heartbeat network switch?

A. The GAB network IDs must be unique across the clusters.

B. All node IDs must be unique across the clusters.

C. The cluster IDs must be unique across the clusters.

D. All LLT node IDs must be unique across the clusters.

An administrator is notified that a service group faulted due to a disk group failure.

Which two Veritas Cluster Server logs can the administrator review to determine the reason for the failure? (Select two.)

A. vcs_A.log

B. DG_A.log

C. FailEvents_A.log

D. engine_A.log

E. DiskGroup_A.log

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

An administrator has a three-node cluster with low-priority heartbeat link and SCSI-3 I/0 fencing configured. Priority is given to node1, and each node is running a separate application. What will occur when all dedicated heartbeats fail at the same time?

A. The cluster faults and the subcluster with node1 in it panics.

B. The cluster moves all applications to node1.

C. The cluster continues to run without impact to the application.

D. The cluster faults and the subcluster with node1 in it remains online.

Which Veritas Cluster Server components integrate into a VMware environment?

A. vSphereDisk agent and Application HA

B. Veritas High Availability Plug-In and VMwareDisks agent

C. Dynamic Multi-Pathing and Veritas InfoScale Operations Manager

D. Cluster Management Console and Enterprise Administrator

An installed cluster has been licensed with the keyless licensing option. The administrator has yet to configure the cluster to be managed by Veritas InfoScale Operations Manager (VIOM). What will happen when 60 days have passed since installation?

A. The cluster will shut down.

B. The cluster will log messages related to licensing.

C. The cluster will disallow administrative changes until licensed.

D. The cluster will cease to respond if a resource faults.

Which two actions must an administrator take to upgrade an application under cluster control? (Select two.)

A. verify the application agent supports the new version

B. switch the application service group to another node

C. freeze the application service group

D. freeze the application resources

E. stop the application agent on all systems

An administrator needs to create a new two-node cluster.

Which configuration allows the administrator to firm a cluster using Veritas InfoScale Availability?

A. different operating system vendors for the two servers that share the same big-endian or little-endian format

B. one server running Solaris x86 and the other server running Solaris SPARC

C. one server running Linux RHEL 6 and the other server running Oracle Linux 6

D. one server configured as a virtual machine and the other server configured as a physical machine

How is the Authority attribute of a global service group used?

A. to authorize the users who have administrative privileges over the global service group

B. to authorize the cluster on which all administrative actions should be performed for the global service group

C. to give authority for automated failover of the global service group across remote clusters

D. to specify the right to attempt bringing the global service group online in the cluster