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High Availability

  • High Availability (HA)

  • Admission Control

  • Cluster-in-a-Box

  • Cluster-Across-Boxes

  • Physical-to-Virtual Cluster

  • Host Isolation

  • MSCS Clustering

  • Fault Tolerance

Cram Saver

If you can correctly answer this question before going through this section, save time by skimming the Exam Alerts in this section and then completing the Cram Quiz at the end of the section.

1.What are the two VMware HA clusterwide settings that you can configure? (Select all that apply.)

A.Host Failures
B.DRS
C.Admission Control
D.Fault Tolerance


2.Which outgoing TCP and UDP ports are used for heartbeats and state synchronization? (Choose all that apply.)

A.TCP 2150–2250
B.UDP 2150–2250
C.TCP 2050–2250
D.UDP 2050–2250


Answers

1.A and C are correct. The two settings that you can configure clusterwide for VMware HA are Host Failures and Admission Control; therefore, answers B and D are incorrect.
2.C and D are correct. The outgoing TCP and UDP ports are 2050 through 2250; therefore, answers A and B are incorrect.



  

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