Veritas VCS VCS-254 Questions & Answers

• Question 231:

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

  A. All application and root disks should be in a single disk group.

  B. All application disks should be in a single disk group.

  C. Each application should have its disks in a separate disk group.

  D. Each application disk should be in a separate disk group.

  Correct Answer: C

• Question 232:

  Which statement is true about configuring the parent and child relationships among the resources in a service group?

  A. The parent resources require the child resources.

  B. Child resources can only have one parent resource.

  C. The child resources require the parent resources.

  D. Parent resources can only have one child resource.

  Correct Answer: A

• Question 233:

  Given a service group where FailOverPolicy=Load, which system attribute does HAD use to determine the failover target?

  A. Capacity

  B. Load

  C. Prerequisites

  D. AvailableCapacity

  Correct Answer: D

• Question 234:

  The administrator is tasked with manually reconfiguring LLT heartbeats over UDP.

  Which two requirements must be met to make this possible? (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 VRTSvcsudp package must be installed.

  D. Each link must have a unique, not well-known UDP port.

  E. The /etc/llttab file must be renamed to /etc/llttab.udp.

  Correct Answer: BD

• Question 235:

  Refer to the exhibit.

  

  Which two users can persistently freeze the service group group2? (Select two.)

  A. aaron

  B. barbara

  C. carmen

  D. edward

  E. fung

  F. georgia

  Correct Answer: AD

• Question 236:

  Which conditions must be met for the service group to fail over? (Choose three.)

  A. AutoFailover must be set to default.

  B. ManageFaults must be set to NONE.

  C. The service group must not be frozen.

  D. AutoStart must be set to default.

  E. At least one failover target must be running.

  Correct Answer: ACE

• Question 237:

  Under which condition will the service group attempt to fail over with default service group attribute settings except FaultPropagation=0?

  A. System failure

  B. Jeopardy

  C. Critical resource fault

  D. Set ManageFaults=ALL

  Correct Answer: A

• Question 238:

  When run in a two node cluster, what does the lltstat -nvv command show?

  A. only LLT information for the node the command was run on

  B. LLT information for all configured nodes in the cluster

  C. LLT information for any cluster nodes attached to the same switch

  D. only LLT information for nodes verified by Veritas Cluster Server to be active

  Correct Answer: B

• Question 239:

  An administrator wants to change the name of an existing NIC resource from net0nic to net4nic. The resource is configured in the websg service group.

  What is the most efficient method to rename the NIC resource?

  A. hares -ren net0nic net4nic

  B. hares -add net4nic websg hares -modify net4nic Device eth0 hares -delete net0nic

  C. hares -duplicate net0nic net4nic hares -delete net0nic

  D. hares -copy net0nic net4nic hares -paste net4nic hares -delete net0nic

  Correct Answer: B

• Question 240:

  Veritas Cluster Server (VCS) includes a disk-based I/O fencing mechanism.

  Thinking specifically about data disks, which two cluster configuration requirements must be met to implement this? (Select two.)

  A. The application using the disks must be managed by a VCS Application resource type.

  B. The disks must be in a Veritas Volume Manager disk group.

  C. The service group containing the disks must include an IP resource.

  D. The disks must be managed by a VCS DiskGroup resource type.

  E. The disks must contain at least one *.dbf file.

  Correct Answer: BD