Symantec Symantec Certified Security program 250-251 Questions & Answers

• Question 1:

  Consider the following configuration:

  

  While GroupA is online, all of the systems in the cluster are rebooted simultaneously. All of the systems finish booting and successfully join the cluster. What will happen to the service group, GroupA?

  A. It will start on SystemA.

  B. It will remain offline on all systems.

  C. It will resume its state before the reboot.

  D. It will start on SystemA in a frozen state.

  Correct Answer: B

• Question 2:

  Which two files can be used to recreate a corrupt main.cf configuration file? (Select two.)

  A. main.cf.previous

  B. main.cf.old

  C. main.cmd

  D. main.previous

  E. main.cmd.old

  Correct Answer: AC

• Question 3:

  Consider the following litstat output from both nodes of a cluster.

  

  Assuming all hardware is operational, what is required to get the hearbeat links running normally?

  A. start LLT

  B. Start GAB

  C. assign an IP address to all four NICs

  D. fix the main.cf file running hacf-verify.

  Correct Answer: B

• Question 4:

  A cluster has a service group with a particular functionality. There is a need for an additional service group that has very similar functionality. How can the new service group be created in a running cluster?

  A. edit the Veritas Cluster Server simulators main.cmd file and import it into the running cluster

  B. copy the resources into a new service group using the Veritas Cluster Server Java GUI

  C. copy the service group using the Veritas Cluster Server Java GUI

  D. run hacf -verify and paste the new service group into the cluster's main.cf

  Correct Answer: B

• Question 5:

  Which method maximizes uptime for clustered applications during a Veritas Cluster Server (VCS) upgrade?

  A. use the harestart command when the upgrade is completed

  B. stop VCS using the -force option and then restart VCS on each system

  C. evacuate service groups while upgrading one system at a time

  D. stop VCS using the -all option and then restart VCS on each system

  Correct Answer: B

• Question 6:

  Which three are valid user categories in Veritas Cluster Server? (Select three.)

  A. Cluster Manager

  B. Cluster Operator

  C. Cluster Guest

  D. Group Manager

  E. Group Operator

  Correct Answer: BCE

• Question 7:

  What is the first step when upgrading an operating system on a single node in a running multinode 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 8:

  An administrator needs to add a new resource type to a running cluster. What should the administrator do after installing the agent software on each cluster system?

  A. generate the appropriate hatype commands with hacf -addtype

  B. use the hatype command to add the new resource type

  C. stop and restart Veritas Cluster Server so that the new resource type is recognized as valid

  D. use the hares command to add the new resource type to your cluster

  Correct Answer: B

• Question 9:

  To install secure Veritas Cluster Server, which component must be installed in the environment?

  A. VxAZ

  B. VxSS

  C. VxSSH

  D. VxSC

  Correct Answer: B

• Question 10:

  Which resource Type can be used to mirror the state of another persistent resource?

  A. Phantom

  B. Proxy

  C. Process

  D. Proctor

  Correct Answer: B