Symantec Symantec Certifications 250-253 Questions & Answers

• Question 31:

  An administrator is manually adding a node named sym3 to an existing two-node cluster.

  What must be done after installing Veritas Cluster Server and configuring cluster communications on the new node?

  A. Run hastart -add sym3 on any node

  B. Run hasys -force sym3 on the new node

  C. Run haclus -addnode sym3 on the new node

  D. Run hastart on the new node

  Correct Answer: D

• Question 32:

  In a four-node cluster configuration, main.cf is modified to remove one of the four nodes. That node is decommissioned, and the remaining cluster configuration is unchanged. A power failure causes all three remaining nodes to shut down.

  What happens when all three nodes are powered on?

  A. The three nodes form a cluster.

  B. Veritas Cluster Server will need manual intervention to come online.

  C. LLT will fail because the fourth node is in the llthosts.

  D. Veritas Cluster Server will go into ADMIN_WAIT.

  Correct Answer: B

• Question 33:

  When architecting Coordination Point (CP) server into a Veritas Cluster Server (VCS) environment, what should be done to ensure the CP service remains online?

  A. configure multiple CP server instances on the same node

  B. configure CP server as a resource in a VCS cluster

  C. ensure that the CP server is backed up regularly

  D. ensure that the CP server is on a reliable network

  Correct Answer: B

• Question 34:

  One of the three coordinator disks needs to be repurposed as a data disk.

  What can the administrator do to accommodate growth in the data center and still provide SCSI- 3 I/O fencing?

  A. Use gatekeeper LUNs to provide additional coordinator disks

  B. Replace all coordinator disks with Coordination Point servers

  C. Remove a coordinator disk from the cluster and replace it with a Coordination Point server

  D. Use compressed disks to double the space available for coordinator disks to enable future growth

  Correct Answer: C

• Question 35:

  Under which high-level node in the left navigation panel can administrators find the Discover Targets page?

  A. Policy

  B. Reports

  C. Administration

  D. Data at Rest

  Correct Answer: A

• Question 36:

  Refer to the exhibit.

  

  How many servers are seeded in the GAB port membership?

  A. The GAB port membership has two nodes: 01 and 12.

  B. The GAB port membership has three nodes: 0, 1, and 12.

  C. The GAB port membership has three nodes: 0, 1, and 21.

  D. The GAB port membership has four nodes: 0, 1, 21, and 22.

  Correct Answer: D

• Question 37:

  There is a two-node Veritas cluster with two independent heartbeat connections, and fencing is disabled. What happens when one of the heartbeat connections is lost?

  A. The cluster will disable service group failover on system fault.

  B. The cluster will be fully functional, but will be unsupported.

  C. The cluster will automatically configure a low-pri heartbeat over the public net.

  D. The cluster will take all service groups offline until both heartbeats are restored.

  Correct Answer: A

• Question 38:

  The administrator of a four-node Veritas cluster has configured notifications as highly available for all notification methods.

  How many notification manager resources are running when all nodes are considered?

  A. 1

  B. 2

  C. 4

  D. 8

  Correct Answer: A

• Question 39:

  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 40:

  A system administrator can see basic incident data, but is unable to view any of the specific details of the incidents that are created.

  How is the role configured?

  A. The View option is selected, but Display Attributes are deselected.

  B. The Edit option is deselected in the General tab.

  C. Status and custom attributes are selected, but set to Edit.

  D. Conditions are configured in the Incident Access tab.

  Correct Answer: A