Chapter 5

Question 1

If your uptime is 99.9%, how many hours of downtime / year do you have?

Answer 1

8.75 hours

Question 2

If your uptime is 99.999% how many hours of downtime / year do you have?

Answer 2

5 minutes

Question 3

What is Quorum?

Answer 3

The consensus that enough cluster members are available to provide services

Question 4

How is Quorum achieved?

Answer 4

Votes from Nodes, file shares, shared disks

Question 5

What role should not be installed on any of the cluster nodes?

Answer 5

AD DS

Question 6

What are the three requirements to creating a failover cluster?

Answer 6

All nodes must have: The same version of Windows, Process architecture, and Service Pack / Updates

Question 7

How does Cluster-Aware Updating work to reduce downtime when on a Failover cluster?

Answer 7

Moves cluster roles to another node before installing updates

Question 8

Virtual Machine & Storage Migration allows you to do what?

Answer 8

Move a virtual machine and its storage without downtime

Question 9

Where can you migrate a virtual machine?

Answer 9

To the same host, another host, or a SMB share

Question 10

True or False: Hyper-V hosts do not have to be in the same domain for Hyper-V Replica to function

Answer 10

True