Download Administration of Veritas InfoScale Availability 7.1 for UNIX-Linux.VCS-256.PracticeTest.2018-08-07.44q.vcex

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Vendor: Veritas
Exam Code: VCS-256
Exam Name: Administration of Veritas InfoScale Availability 7.1 for UNIX/Linux
Date: Aug 07, 2018
File Size: 240 KB
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Demo Questions

Question 1
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?
  1. resstatechange
  2. resfault
  3. postonline
  4. resadminwait
Correct answer: A
Question 2
Which category of resources is considered by Veritas Cloud Server when determining whether a service group is online?
  1. On-Off
  2. Failover
  3. On-Only
  4. Persistent
Correct answer: A
Question 3
An administrator is evaluating the suitability of an application to be clustered using Veritas InfoScale Availability. 
Which condition prevents the application from being made highly available?
  1. The application requires the use of solid state drives for performance.
  2. The application requires multiple systems accessing shared data simultaneously.
  3. The application has a dependency on the host name of the system on which it is running.
  4. After a crash, the automated clean-up takes at least one minute before the application can be restarted.
Correct answer: D
Question 4
Due to a high security risk, a mandatory shutdown of Ethernet switches is scheduled in a data center where the switches are used for two private heartbeat links on a local cluster. A low-priority heartbeat link, which has been configured over a public interface, is unaffected by the shutdown. I/O fencing is disabled.  
Which cluster behavior is expected when the private switches are both shut down for the upgrade?
  1. All nodes in the cluster panic.
  2. The cluster remains online, but the service groups go offline.
  3. Private cluster communications are rerouted over the public network.
  4. The service groups go into ADMIN-WAIT state.
Correct answer: D
Question 5
What happens when a split-brain occurs and I/O fencing is disabled?
  1. All nodes are placed in jeopardy membership.
  2. All service groups are autodisabled.
  3. Nodes on each side of the split try to bring service groups online.
  4. Any available network interface is automatically added as an LLT link.
Correct answer: B
Question 6
What are two resource types that Proxy resources can reference? (Select two.)
  1. NIC
  2. IP
  3. Mount
  4. DNS
  5. ElifNone
Correct answer: AB
Explanation:
Reference: https://origin-download.veritas.com/resources/content/live/DOCUMENTATION/5000/DOC5881/en_US/vcs_bundled_agents_601_lin.pdf
Reference: https://origin-download.veritas.com/resources/content/live/DOCUMENTATION/5000/DOC5881/en_US/vcs_bundled_agents_601_lin.pdf
Question 7
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.)
  1. hasys -display
  2. hasys -state
  3. hastatus -sum
  4. haclus -state
  5. hagrp -state
Correct answer: CE
Explanation:
Reference: https://jturgasen.github.io/2014/10/10/symantec-cluster-server-quick-reference
Reference: https://jturgasen.github.io/2014/10/10/symantec-cluster-server-quick-reference
Question 8
Which requirement must be met to allow two separate Veritas InfoScale clusters to share a common private heartbeat network switch?
  1. The GAB network IDs must be unique across the clusters.
  2. All node IDs must be unique across the clusters.
  3. The cluster IDs must be unique across the clusters.
  4. All LLT node IDs must be unique across the clusters.
Correct answer: D
Explanation:
Reference: https://www.veritas.com/support/en_US/doc/129683742-129683747-0/uxrt-731_v39378991-129683747
Reference: https://www.veritas.com/support/en_US/doc/129683742-129683747-0/uxrt-731_v39378991-129683747
Question 9
An administrator is notified that a service group faulted due to a disk group failure.  
Which two Veritas Cluster Server logs can the administrator review to determine the reason for the failure? (Select two.)
  1. vcs_A.log
  2. DG_A.log
  3. FailEvents_A.log
  4. engine_A.log
  5. DiskGroup_A.log
Correct answer: DE
Question 10
What is the purpose of the Steward process in a global cluster?
  1. 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
  2. to monitor the wide-area connector (WAC) processes on each local cluster on a global cluster configuration and ensure heartbeats are being sent
  3. 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
  4. 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)
Correct answer: B
Explanation:
Reference: http://static-sort.symanteccloud.com/public/documents/sf/5.0/windows/pdf/VCS_Admin.pdf
Reference: http://static-sort.symanteccloud.com/public/documents/sf/5.0/windows/pdf/VCS_Admin.pdf
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