Online Access Free VCS-254 Exam Questions

What is the recommended disk group configuration in a cluster supporting multiple applications?

• A.All application disks should be in a single disk group.
• B.Each application disk should be in a separate disk group.
• C.Each application should have its disks in a separate disk group.
• D.All application and root disks should be in a single disk group.

What can a system administrator do to ensure that Veritas Volume Manager volumes are started by the Volume resource rather than the DiskGroup resource?

• A.Change the default value of the StartVolumes attribute of the DiskGroup agent
• B.Make sure that all VCS volumes are present in /etc/vfstab
• C.Create a dependency from the DiskGroup resource to the Volume resource
• D.Change the service group so that it excludes the DiskGroup resource

Before attempting to verify the operation of LLT, GAB, or the cluster, the following steps are taken:
Log in to any node in the cluster as superuser. Place the VCS command directory in your PATH variable: # export PATH=$PATH:/usr/sbin:/sbin:/opt/VRTS/bin:/opt/VRTSvcs/bin
Which command is invalid for configuration verification?

• A.lltstat -nvv
• B.gabconfig -a
• C.haconf -display
• D.hastatus -summary

Given a service group with all resources online, what should be done to prevent the top resource in a dependency tree from causing a failover when it is taken offline outside the cluster?

• A.Freeze the node
• B.Disable the dependency links for the resource
• C.Freeze the resource
• D.Set the Critical attribute for the resource to 0

What is the purpose of the Quorum resource type in a fencing environment?

• A.It can be used to implement third-party fencing solutions in Symantec clusters.
• B.It provides high availability for network connectivity on the CP Server.
• C.It monitors the database of Coordination Point (CP) clients on the CP Server.
• D.It monitors the coordinator disk groups to see if all disks are online.