Veritas VCS VCS-254 Questions & Answers

• Question 121:

  In a two node configuration, which option allows the administrator to form a Veritas cluster on the pair?

  A. One node is an NFS client to the other node's NFS server.

  B. One node runs HP-UX and the other Oracle Solaris.

  C. One node runs Oracle Solaris SPARC, and the other runs Oracle Solaris x86.

  D. One node is a virtual machine, and the other is physical.

  Correct Answer: D

• Question 122:

  Which directive is used in /etc/llttab to define a low-priority link?

  A. Link

  B. lowpri-link

  C. Link-lowpri

  D. lowpri

  Correct Answer: C

• Question 123:

  What is the first step when upgrading the operating system on a single node in a running multi-node Veritas Cluster Server (VCS) cluster?

  A. Offline service groups on the node

  B. Freeze the service groups

  C. Migrate parallel service groups

  D. Shut down VCS on all nodes

  Correct Answer: A

• Question 124:

  Which are valid settings for FailOverPolicy? (Choose two.)

  A. Priority

  B. RoundRobin

  C. Order

  D. Failover

  E. Capacity

  Correct Answer: AB

• Question 125:

  The service group named websg is currently online on the sym3 node. All other nodes are running.

  Consider the following partial main.cf definition:

  Group websg (

  SystemList = { sym1=0, sym2=1, sym3=2 }

  AutoStartList = {sym2, sym3 }

  FailOverPolicy = Priority

  )

  The operator incorrectly shuts down a critical resource in the websg service group outside of Veritas Cluster Server.

  Based on the information provided, what will happen to the websg service group?

  A. It will remain partially online on the sym3 node.

  B. It will switch to the sym1 node.

  C. It will switch to the sym2 node.

  D. It will restart on sym3 node.

  Correct Answer: B

• Question 126:

  Which file is created by vxfen startup script when I/O fencing starts?

  A. vxfendg

  B. vxfentab

  C. vxfenmode D. vxgabtab

  Correct Answer: B

• Question 127:

  What is the maximum number of levels a group dependency tree can have?

  A. Two

  B. Three

  C. Four

  D. Five

  Correct Answer: D

• Question 128:

  An administrator needs to set up a service group dependency with the following characteristics:

  The parent group depends on the child group being offline on the same system. If the child group faults and fails over to a system on which the parent is running, the parent should switch to another system.

  Which type of dependency is this?

  A. Offline local

  B. Offline home

  C. Offline remote

  D. Offline parent

  Correct Answer: A

• Question 129:

  Which two standard Veritas Cluster Server resource types can determine if an application has unexpectedly exited? (Select two.)

  A. Process

  B. FileOnOff

  C. Proxy

  D. Application

  E. Phantom

  Correct Answer: AD

• Question 130:

  Which are functions of service group dependencies? (Choose two.)

  A. Provide a mechanism by which service groups can fail over based on network bandwidth availability

  B. Control VCS user parameters following events like faults, auto group start, and system shutdown

  C. Provide a mechanism by which two service groups can be linked by rules similar to the way that resources are linked

  D. Provide a mechanism by which two service groups can change their resource structure during failover

  E. Control where VCS brings a group online following events like faults, auto group start, and system shutdown

  Correct Answer: CE