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

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Questions # 1:

Which two requirements must be meet to allow an administrator to configure LLT heartbeats over UDP? (Select two.)

Options:

the LLT private links must be on the same subnet

each NIC must have an IP address configured before configuring LLT

the maximum transmission unit (MTU) must be set to the lowest value supported by the NICs

each link must have a unique UDP port

broadcast must be enabled for the heartbeat subnet

Answer

B, D

Questions # 2:

Refer to the configuration.

Question # 2

What will happen to the websg service group if the websg is online when all the systems in the cluster are rebooted simultaneously, then all the systems finish booting and successfully join the cluster?

Options:

it will unfreeze on reboot and start on sys1

it will remain offline on all systems

it will return to the state it was in prior to the reboot

it will start on sys1 in a frozen state

Answer

Questions # 3:

A cluster has two high-priority LLT links and one low-priority link. The low-priority link is used for public network traffic. What is the state of the cluster if both high-priority links fail simultaneously?

Options:

All nodes remain in regular GAB membership, but are also in jeopardy membership.

The cluster is in a split-brain condition until at least one other LLT link is working.

The fencing race is initiated and service groups are failed over the winning nodes.

Service groups are unable to failover when resource faults occur, but can failover if a system fault occurs.

Answer

Questions # 4:

Where is the sysoffline trigger executed if a node goes into a jeopardy state or leaves the cluster?

Options:

on all nodes in the cluster regardless of state

on the node that goes offline by entering a jeopardy state or leaving the cluster

on all the nodes in the cluster that are still in a RUNNING state

on the lowest numbered system in the cluster with a RUNNING state

Answer

Questions # 5:

Which action is performed by the CoordPoint agent?

Options:

Is registers cluster nodes with coordination disks and coordination point servers.

It monitors only the coordination point server.

It monitors cluster node registrations with coordination point servers and SCSI-3 disks.

It removes offline cluster nodes from the coordination point servers.

Answer

Questions # 6:

Which behavior can be specified using the PreferredFencingPolicy attribute?

Options:

The fencing driver gives preference to high-capacity networks.

The fencing driver gives preference to high-capacity systems.

The fencing driver gives preference to Oracle type resources.

The fencing driver gives preference to disk groups with solid state devices.

Answer

Questions # 7:

Which requirement must be met to allow two separate Veritas InfoScale clusters to share a common private heartbeat network switch?

Options:

The GAB network IDs must be unique across the clusters.

All node IDs must be unique across the clusters.

The cluster IDs must be unique across the clusters.

All LLT node IDs must be unique across the clusters.

Answer

Questions # 8:

Which utility is used to configure the container resource when configuring application monitoring within a Docker container?

Options:

vxdockerconfig

installer -docker

dockerconfig

hadockersetup

Answer

Questions # 9:

An administrator has started a cluster using hastart.

Which two commands should the administrator use to determine where each service group is running? (Select two.)

Options:

hasys -display

hasys -state

hastatus -sum

haclus -state

hagrp -state

Answer

C, E

Questions # 10:

The Oracle database administrator needs to shut down the Veritas Cluster Server (VCS) controlled database to apply patches. The manual shutdown the database may cause VCS to fail over the service group.

Which command can the administrator run to prevent VCS from responding to the intentional Oracle database shutdown?