Veritas VCS VCS-254 Questions & Answers

• Question 61:

  The hastatus command shows the systems are in STALE_ADMIN_WAIT. What causes this?

  A. The configuration was not closed before restarting HAD.

  B. There is a syntax error in the main.cf configuration file.

  C. There is a main.stale file in the configuration directory.

  D. The main.cf is different on the systems in the cluster.

  Correct Answer: B

• Question 62:

  What is a limitation of using the web-based installer?

  A. The server where the web browser is launched must be the same operating system as the target system.

  B. The server where the installation is launched must be the same operating system as the target system.

  C. The Veritas XPortal Server process must be started on the target server.

  D. The web-based installer can only be used to perform standard upgrades.

  Correct Answer: B

• Question 63:

  In a 5-node cluster with two configured heartbeat links, to what should you set the GAB seeding value?

  A. 2

  B. 3

  C. 4

  D. 5

  Correct Answer: D

• Question 64:

  Which two characteristics must be present when preparing an application to be configured for high availability using Veritas Cluster Server? (Select two.)

  A. Ability to run on multiple independent servers

  B. Remote monitoring capability

  C. Data stored on internal disks

  D. Well-defined start and stop procedures

  E. Refresh capability after sudden failures

  Correct Answer: AD

• Question 65:

  Which attributes can be used to change the default failover behavior of a failover service group that is online on a cluster system? (Choose three.)

  A. RetryLimit

  B. ConfidenceLevel

  C. ConfInterval

  D. RestartLimit

  E. ToleranceLimit

  Correct Answer: CDE

• Question 66:

  A Veritas Cluster Server (VCS) administrator has to change NICs used as the heartbeat links due to network reconfiguration.

  What is the correct order for the cluster and heartbeat protocols to be shut down?

  A. VCS --> Fencing --> GAB --> LLT

  B. VCS --> Fencing --> LLT --> GAB

  C. Fencing --> VCS --> GAB --> LLT

  D. Fencing --> VCS --> LLT --> GAB

  Correct Answer: A

• Question 67:

  Cluster systems are using a NIC teaming method. Both nic1 and nic2 have been used to create the virtual network interface named nic. The NIC resource is using the teamed nic device. If nic1 is the currently active interface, what is the effect on the NIC resource if nic1 fails?

  A. You must use the MultiNIC resource for this configuration.

  B. The operating system fails over the IP addresses from nic1 to nic2.

  C. The NIC resource will fault causing the service group to fail over.

  D. The NIC resource moves the IP addresses from nic1 to nic2.

  Correct Answer: B

• Question 68:

  Which Veritas Cluster Server command should be used to change OnlineRetryLimit for all Mount resources?

  A. haattr

  B. hagrp

  C. hatype

  D. haagent

  Correct Answer: C

• Question 69:

  Refer to the configuration below:

  group dbsg (

  SystemList = { sym1=0, sym2=1, sym3=2, sym4=3 }

  SystemZones = { sym1=0, sym2=0, sym3=1, sym4=1 }

  AutoFailOver = 2

  )

  Which action will Veritas Cluster Server (VCS) take when dbsg faults if it is currently online on sym1?

  A. The service group is shut down by VCS.

  B. The service group fails over if another node exists in the same zone.

  C. The service group fails over to another node within the other zone.

  D. The service group restarts on the same node.

  Correct Answer: B

• Question 70:

  Which feature of VCS can prevent overloading of a system's resources in the event of service group failover?

  A. Parallel Service Groups

  B. Capacities

  C. Limits

  D. Load Failover Policy

  Correct Answer: C