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Administration of Veritas InfoScale Availability 7.1 for UNIX/Linux Questions and Answers

Question 1

Which behavior should an administrator expect when using the Veritas InfoScale Availability online upgrade process using the installer?

Options:

A.

The cluster remains online and the kernel processes are swapped during the upgrade process.

B.

The cluster is taken offline one node at a time during the package upgrade.

C.

The cluster is taken offline during the upgrade process, but the applications stay online.

D.

The cluster remains online until the next reboot and an alternative boot disk is used.

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Question 2

What are two resource types that Proxy resources can reference? (Select two.)

Options:

A.

NIC

B.

IP

C.

Mount

D.

DNS

E.

ElifNone

Question 3

Which two actions must an administrator take to upgrade an application under cluster control? (Select two.)

Options:

A.

verify the application agent supports the new version

B.

switch the application service group to another node

C.

freeze the application service group

D.

freeze the application resources

E.

stop the application agent on all systems

Question 4

What are two effects of a failed resource in the service group configuration below? (Select two.)

Options:

A.

Any resource fault leads to a faulted state for the resource.

B.

Any resource fault leads to the service group failing over.

C.

Any resource fault leads to the service group being taken offline.

D.

Any resource fault leaves the service group partially online.

E.

Any resource fault leaves the service group fully online.

Question 5

An administrator wants to configure a custom event trigger to be invoked when the online script fails to execute and ManageFaults = NONE. Which trigger should the administrator configure?

Options:

A.

resstatechange

B.

resfault

C.

postonline

D.

resadminwait

Question 6

An administrator wants to enable administration of Veritas high availability from the vSphere Web Client in VMware environments. Click and drag the five (5) actions from the Action List on the left to the Configuration Process on the right in the order needed to accomplish the task.

Options:

Question 7

An administrator wants to install InfoScale Availability.

Which hardware requirement ensures successful installation of Veritas Cluster Server?

Options:

A.

at least one SCSI or Fibre Channel Host Bus Adapter per system

B.

at least one dedicated Ethernet interface per system for private interconnects

C.

all shared storage disks support SCSI-3 Persistent Reservations

D.

gigabit Ethernet using enterprise-class switches for private interconnects

Question 8

Which two characteristics represent a Veritas Cluster Server (VCS) resource? (Select two.)

Options:

A.

A VCS resource corresponds to a hardware or software component.

B.

A VCS resource allows cyclical dependencies without a clear starting point.

C.

A VCS resource allows only persistent resources to be a parent.

D.

A VCS resource has a unique name throughout the cluster.

E.

A VCS resource has a single entry point that the agent uses to control the resource.

Question 9

Refer to the exhibit.

How many servers are seeded in the GAB port membership?

GAB status and membership notation

Options:

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 two nodes: 0 and 1

D.

the GAB port membership has four nodes: 0,1,21, and 22

Question 10

What is the purpose of the Steward process in a global cluster?

Options:

A.

to provide a backup communication link on each cluster in a global cluster configuration that takes over heartbeating in the event that the wide-area connector (WAC) faults

B.

to monitor the wide-area connector (WAC) processes on each local cluster on a global cluster configuration and ensure heartbeats are being sent

C.

to monitor the wide-area connector (WAC) processes on each local cluster on a global cluster configuration and restart the wide area connector (WAC) process if they fail

D.

to provide an inquiry mechanism for each local cluster in a global cluster configuration and determine the state of other clusters if heartbeats are undetected on the wide-area connector (WAC)

Question 11

Which action should the administrator perform to ensure the coordination point (CP) service is highly available when adding a CP server into a Veritas Cluster Server environment?

Options:

A.

configure multiple CP server instances on the same node

B.

configure the CP server as a resource in a Veritas cluster

C.

configure the CP server over iSCSI

D.

ensure the CP server is on a reliable network

Question 12

The service group named websg is currently online on the sys3 node. All other nodes are running.

Consider the following partial main.cf file:

What happens to the websg service group if the administrator inadvertently shuts down a critical resource outside of the cluster?

Options:

A.

nothing; the FailOverPolicy is Priority

B.

it will switch to the sys1 node

C.

it will switch to the sys2 node

D.

nothing; the service group is frozen

Exam Detail
Vendor: Veritas
Certification: InfoScale
Exam Code: VCS-256
Exam Name: Administration of Veritas InfoScale Availability 7.1 for UNIX/Linux
Last Update: Nov 21, 2024
VCS-256 Question Answers
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Total 84 questions
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